Method of forming image on display of digital device |
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IPC classes for russian patent Method of forming image on display of digital device (RU 2502212):
 Television system for monitoring movement of hot-rolled products / 2502211
Prototype television camera includes a reducer, a shutter and a shutter control unit; the computer includes a video card; in the television camera, a first television signal sensor is based on a "row-frame transfer" CCD array. The inclusion of a first sensor of an additional pulse former for clocked supply of the photodetector enables summation of charge packets of adjacent frames.
 Method for computer detection of fringe pattern image signal and television system for realising said method / 2502210
In the CCD array of a television camera, charge packets of "long" and "short" adjacent frames (half-frames) are transferred from a photodetector section with frame (half-frame) frequency into a memory section and summed therein; the useful image signal with period 2TK which is accumulated in charge form is read from the photodetector, where TK is the period of a frame in progressive scanning mode of the video signal or half-frame in interleaved scanning mode; a useful composite video signal is formed at the output of the television camera, which is transmitted to the "video" input of the computer with period 2TK; the useful video signal with period 2TK is read from the computer memory and optimisation of recursive filtering of the recorded image signal is performed on the image displayed on the monitor screen by remote selection from the computer of the duration of "short" exposure in the television camera.
 Environment monitoring method and system / 2494567
Method includes a setup step where an operator creates a model of the environment by determining the number of cells corresponding to regions of said environment, and then creates a "cell/sensor" connection by defining for each sensor at least one possible position associated with at least one cell. For each position, the operator assigns the sensor a control estimate for the associated cell. The method also includes a working step where a control system, in order to execute a surveillance function, finds those sensors that can be used to execute the requested surveillance function and control said sensors based on control estimates and the "cell/sensor" connections.
 Adaptive tracking measuring device / 2492506
Adaptive tracking measuring device has a discriminator, two scaling units, three adders, two delay units, an extrapolator, a squarer, an averaging unit, two multiplier units, a storage unit, a divider unit and a subtractor unit, connected to each other in a certain manner.
 Method for computer detection of fringe pattern image signal and television system for realising said method / 2491755
In a CCD array television camera, between a photodetector section and a horizontal recorder, there is a memory section that is charge coupled to both, and a control pulse generator includes series-connected memory pulse former and second level converter, and an exposure pulse former includes series-connected interfacing unit and electric drive, a second monovibrator, a counter-halver, a first AND element, a second AND element and an OR element; the expansion slot of the computer motherboard is further fitted with a video card, which is matched on input/output channels, control and power with the computer bus, and the communication link includes additional cable conductors for connecting Start, Stop and Exposure Control signals on the computer with inputs of said signals in the television camera, wherein the video output of the video card is the fringe pattern image signal output of the television system.
 Apparatus for inspecting waggons / 2487034
Apparatus for inspecting waggons has a multi-section bar on one end of which a television camera is mounted, and on the middle part there is a housing with a microprocessor with a memory unit, a control unit, a display and a power supply. The apparatus if fitted with an additional television camera which is mounted at the opposite end of the multi-section bar, a switch and a transmit-receive module mounted in the housing. Outputs of the television cameras are connected through switches to the display and the input of the microprocessor, which is connected to the control unit; the input/output of the microprocessor is connected to the output/input of the transmit-receive module, and the auxiliary output of the microprocessor is connected to the control input of the switch.
Carriage video monitoring system / 2484532
Passenger carriage video monitoring system has at least one video camera mounted such that it is capable of scanning at least part of the interior of the passenger carriage. The video camera is connected to a video recorder to which a monitoring and control unit is reversibly connected. The video recorder can be connected to a data transmission system and a monitor mounted in the guard's compartment.
 Apparatus for detecting and monitoring hazard with built-in display system / 2482544
Apparatus for detecting and monitoring hazard with a built-in display system is meant for use in a public safety system and warning on emergency situations, adapted for detecting and identifying hazards in the surrounding medium, as well as displaying information of interest relating to the hazard or other public information.
 Intelligent information system for aircraft passenger cabin / 2473117
Intelligent information system for an aircraft passenger cabin comprises: first and second servers located, respectively, in the head and tail sections of the aircraft and connected by digital data buses and a bus for transmitting commands to a peer-to-peer network; main modules connected to digital data and command buses; seat modules located in each passenger seat and connected to corresponding main modules; cameras for monitoring passengers located in predetermined places in the passenger cabin and connected to at least one of the servers; lighting equipment of the passenger cabin connected to at least one of the servers; public address equipment for the passenger cabin connected to at least one of the servers.
 Television system for monitoring movement of hot-rolled products / 2472303
Method is realised by using in the television camera a reducer, a shutter control unit, a shutter which is based on an electrochromic device, a "frame" and "window" signal generator, a video mixer, and a gate pulse generator, and using in the communication line between the television camera and the computer two additional cable conductors for connecting the "Initialisation/Shutter return" signal output on the computer to the input of that signal in the television camera and the "Window" signal output of the television camera to the input of that signal on the computer.
Method of diagnosing retrolenticular membrane in case of anterior version of initial persisting hyperplastic vitreous body in children / 2489078
Invention relates to medicine, in particular to ophthalmology, and can be used during preparation to operative interventions because of cataract in children. Method includes biomicroscopy of anterior eye segment and keratometry. If on iris vessels getting onto crystalline lens, lens opacity of various intensity are detected, as well as if indices of keratometry of affected eye are higher than 48.0 D and in case of 3.0 D increase of said parameter in comparison with the pair eye, complete retrolenticular membrane is diagnosed.
 Device for image processing, method of image processing, device for capturing tomogram, programme and carrier for programme recording / 2481056
Invention relates to medical equipment, namely to systems and methods of image processing with application of eye tomogram. Versions of implementation of devices and methods for processing images for determination of state of capturing image of subject's eye or tomogram continuousness, as well as carriers of data with programmes for implementation of methods include stages of work with unit of image processing, which receives information, showing continuousness of subject's eye tomogram and with unit of determination, which determines state of capturing subject's eye image on the basis of information, received by unit of image processing.
 Apparatus for ophthalmological, particularly, refraction laser surgical operation / 2474405
Invention refers to medicine and medical equipment, namely an apparatus for refraction laser surgery. The apparatus comprises an emitter for generating a therapeutic laser beam, first positioners of the beam generated by said emitter for spatial and time control of laser beam travel along the operated eye, a camera for operated eye image recording, an analysis and control module providing data analysis of the images from the camera for recognition of the eye motions, and a measuring device on the basis of optic coherent interferometry for measuring eye thickness and depth, preferentially corneal thickness. The measuring device comprises a second emitter providing generation of a measuring beam, and a second positioner of the beam providing measuring beam feed onto the eye. The second positioner of the beam comprises at least one movable positioning element for repositioning of the measuring beam. The analysis and control module is implemented to control the positioning element depending on the recorded eye motions so that the position of the measuring beam follows the eye motions. The control is performed only in case if the eye motion meets the requirement that the eye motion is at least equal to its pre-set displacement relatively to its reference position.
 Device for measuring eye cornea diameter / 2472426
Invention relates to ophthalmology and can be used for fast non-contact measurement of eye cornea diameter in carrying out LASIK operations in intra-operation prediction of diameter and dimensions of pedicle of corneal flap, formed by microkeratome. Device includes handle and fork-shaped measuring tip. On internal and on external surface on one of fork teeth not fewer than three steps, each of which together with internal surface of teeth and fork forms linear dimensions from 10 to 13 mm are located. In order to measure eye cornea diameter, device form is placed at maximally close distance from patient's eye cornea and internal tooth surface without fork steps is superposed with reference point on the intersection of cornea diameter and its circumference. Superposition of internal surface of fork tooth surface or steps or with cornea limb is achieved by smooth movement of fork by handle to nose or from it, obtained linear dimension of eye cornea is visually marked and memorised.
 Method of estimating stage of initial open angle glaucoma progressing / 2471405
Invention relates to medicine, in particular to ophthalmology, and can be used for estimation of stage of initial open angle glaucoma progressing. For an individual patient with diagnosed initial open angle glaucoma of stage S0, already stated by clinical methods, the following examination is performed: thermal imaging measurement of temperature of anterior part of eye with determination of mean temperature of joined zone of cornea and limb T0, then, as glaucoma process progresses mean temperature of the said zone Teye is re-measured for the same patient and stage of initial open angle glaucoma- S(Teye) is estimated by formula
 Method of optimisation state of ocular surface before refractive intervention / 2468770
Invention relates to field of medicine, namely to ophthalmology and can be used for drug correction of ocular surface state before refractive intervention. Before refraction intervention patient's age is determined, cornea thickness, type of refraction and degree of its change, results of Lipkoff test and Norn sample, index of antioxidant and immune activity of tear - PRDX6 concentration, presence or absence of gamma-globulin, cornea colour are estimated. Selection of medication is performed on the basis of obtained parameters.
 Method for optimising ocular surface state after recurrent refractive operations / 2467729
Invention refers to medicine, namely ophthalmology and may be used for drug-induced therapy following recurrent refractive operations. Criteria for drug-induced correction are patient's age, as well as tear break-up time scores, corneal colour, corneal thickness, degree of astigmatism, PRDX6 concentration, presence or absence of gamma-globulin evaluated after recurrent surgical operations. The derived values are used to select drug-induced therapy.
 Method for optimising ocular surface state after primary refractive operation / 2467728
Invention refers to medicine, namely ophthalmology and may be used for drug-induced therapy following a first stage of refractive operation. Criteria for drug-induced correction are patient's age, as well as tear break-up time scores, corneal colour, corneal thickness, degree of astigmatism, antioxidant and immune lachrymal activity - PRDX6 concentration, presence or absence of gamma-globulin evaluated after the primary surgical operation. The derived values are used to select a preparation.
Method of determining value of addition in selection of progressive glasses in case of myopia / 2458624
Invention relates to medicine, namely to ophthalmology, and is intended for determination of addition value during selection of progressive glasses in case of myopia. Value of objective accommodation response at distance 33 cm is determined. Accommodation response is restored to normal values by means of positive lenses with step 0.5 dioptres. Value of addition is determined as lens power, which makes it possible to obtain objective accommodation response with value - 2.5 dioptres.
 Method of changing radius of cornea curvature / 2457774
Invention relates to medicine, namely to ophthalmology. Optic coherent tomography or ultrasonic biometry is performed, transverse section of anterior eye segment is carried out. Length of chord which represents segment of straight line, connecting two points of anterior or posterior cornea surface on the boundary with limb is measured in order to determine radius of patient's cornea or on the boundary of cornea transplant edges in order to determine radius of donor cornea curvature. Also measured is length of segment arrow which is a perpendicular, reconstructed from the middle of chord to intersection with measured surface of corneas or transplant. Curvature radius is calculated by formula: R=D2/8h+h/2, where R is radius of cornea curvature, D is chord length, h is length of chord arrow.
 Method for predicting the development of chronic ischemic optic neuropathy in women with arterial hypertension at menopause / 2248742
The present innovation deals with ophthalmological surveys to predict ischemic lesions of optic nerve during menopause in women with arterial hypertension. One should study a peak systolic linear circulatory rate (LCR) and detect the index of resistance degree (IR) in orbital artery. Additionally, one should study LCR and IR in central retinal artery (CRA), in posterior short ciliary arteries (PSCA), middle cerebral artery (MCA), then one should detect the index of vasomotor reactivity of cerebral vessels, in particular, MCA and the level of retinal light sensitivity. At decreased index of vasomotor reactivity and LCR in orbital arteries by 15% and more at increased IR by 10% and higher, in combination with decreased foveolar light sensitivity by 25% and more against physiological norm it is possible to predict the development of ischemic optic neuropathy.
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FIELD: information technology. SUBSTANCE: two signals are transmitted to an image blurring device of a digital device with a display. A first signal is transmitted from a sensor for detecting stress in eye muscles which control accommodation of the eyes of the user, located near the eyes of the user in form of glasses or a headset. A second signal is generated by a program of the digital device with a display. The image blurring device generates an output signal which controls the degree of image blurriness on the display, which is proportional to the difference between two input signals. The greater the difference between the magnitude of input signals, the greater the image blurriness on the display, and the lesser the difference, the lesser the image blurriness on the display. EFFECT: stimulating eye muscles to perform more eye accommodation work. 1 dwg
The invention relates to methods of forming images on displays of different digital devices, and can also be used in medicine in the prevention and treatment of eye diseases. With the increasing use of various digital devices with displays increases the load on the user's eye. When this eyesight deteriorates and develops myopia. This is because in natural conditions for the formation of a sharp image of a human eye all the time reflex do the work of the focus of the image, i.e. carry out the accommodation. Eyes react to the fuzzy image on the retina and forced to work the muscles on the deformation of the lens. In contrast to natural conditions, when users work with digital display devices, the display of these devices is always formed sharp and clear. This eye muscles, once sfokusirovalsja eyes on the plane of the screen, there is no need to continuously perform additional work on the accommodation. Muscles of the eye responsible for accommodation, during the whole time of work with display are in the same state of stress. The user develops zakustarennye, Trofimovna eye muscles, which leads to the development of myopia. From the "prior art" known the way of forms is of the stereoscopic image on the display screen, which includes displaying on the display information for the left eye and the right eye, and turn this information into a stereoscopic image. The display on the display screen of the information for the left eye and the right eye of the observer carried out by converting the signals of the source of information in two or more simultaneous, sequential or alternating group of encoded image signals for the left eye and the right eye of the observer, are formed on the display screen of alternating elements of the image for the left eye and the right eye of the observer, and the conversion elements of the image for the left eye and the right eye of the observer in the stereoscopic image is implemented by polling transmission images for the left eye and the right eye of the observer through the optical film chehovoi raster (see RF patent №2117414, CL H04N 13/04 was investigated, publ. 10.08.1998). The disadvantages of the known solutions is the possibility of distortion of information obtained from the user's eyes, which can cause negative effects in the display tool in one eye or both eyes at once. In addition, there is a method for manipulating an image displayed on the display of the electronic device using the modality sensitive to touch (touch) input, which has the ability to play the enterprises location of the touch and pressure of touch (see the RF application No. 2010109740, CL G06F 3/041, publ. 27.09.2011). The known method generally does not provide the stimulation of the muscles of the eye in connection with the formation of the image on the display by tactile contact, and does not exclude the negative impact of tools displayed on the user's eyes. Also from the "prior art" there is a method of interactive television, which form the video, just the video, or the video sections of the videos that have one or different levels of quality. The means of forming video signals, at least one video convert, at least in one tool to convert video to several video sites video and/or convert the level of quality sections of the video image, and/or change the boundaries of video, transfer video information channels, at least one tool to convert video signals and at least one means of displaying information. On-screen information display means form video, which takes at least one user. At least one sensor determines at least one eye of the user relative to the video image generated by the display info is prolonged, and dynamically generate signals, encoding characteristics of at least one eye of the user, which transmit at least one computing device, in which these signals, taking into account the function of the resolution of the eye. Generate request signals, coded information about the boundaries of at least one portion of the video image, and/or about the quality levels of video image, at least one portion of the video image, for at least one eye of at least one user and at least one user group. The request signals passed at least two means of these means of video, convert video and data display in which a given request signals respectively form video, convert video, create a video (see RF patent №2220514, CL H04N 7/18, publ. 27.07.2003). The disadvantages of the known inventions are the inability to form images that stimulate the eye muscles to perform work on the accommodation of the eye. The present invention is to eliminate the above disadvantages. The technical result is to stimulate the eye muscles to perform additional work on accom the recommendations eyes. The technical result is ensured by the fact that the method of forming the image on the digital display device with a display includes a feed device for the formation of blurred images digital devices with a display of two signals. The first signal supplied from the sensor tension of the eye muscles that control eye accommodation of the user located near the user's eyes in the form of glasses or a headset, and the second signal to form a digital program the device with the display device for the formation of blurred images create an output signal that controls the degree of blurring of the image on the display is proportional to the difference between the two input signals, in this case, the greater the difference between the absolute values of the input signals, the greater the blurring of the image displayed on the display, and the smaller the difference, the less blurring of the image on the display screen, the coefficient of proportionality between the difference signal and the degree of blurring is done automatically or set manually. Technical invention is illustrated by the illustration, which shows the control system of blurred images. The system controls the blurriness of the image comprises the following structural elements: sensor 1 measuring the tension of the eye muscles p is Lisovets, providing the accommodation; the hardware-software complex control blur 2; a forming device of the image blur 3. When this sensor 1 measuring the tension of the eye muscles of the user can be made in the form of glasses or a headset worn by the user while working with digital display (computer). Sensor 1 measuring the tension of the eye muscles generates a signal proportional to the degree of tension of the eye muscles of the user. Under eye muscles include muscles, deforming the lens and providing a focus images on the retina. This signal can be measured from both eyes, and one. In case the measurement signal from the two eyes, the resulting signal is averaged. Hardware-software complex 2 can be implemented independently of the digital device with a display or implemented within the device with display and performs the following functions. At the conclusion of the visual objects on the display, the program of the software-hardware complex generates signals that specify "virtual" distance from these objects to the user's eyes, that is the distance that must be configured sight of the user, so that the image on the screen was sharp (not blurred). For example, if the output is zobrazenie pictures of landscape, for the tree in the foreground virtual distance in the program can be formed equal to 3 meters, for the forest in the background is 50 metres away. The formation using a hardware-software complex signals of the virtual distances can be made not only for images of physical objects, and in General for any objects displayed on the screen. For example, when outputting text to a single paragraph, you can set the distance of 1.5 m, for another 0.5 meters. Thus, for each rendered on the display of the object is formed virtual label that indicates the distance at which the object should look sharp. The generated values of the virtual distances are received at one input device of the formation of blurred images. Device for the formation of blurred images 3 controls the degree of fuzziness of the images of objects displayed on the display screen. The sharpness of the output image is generated depending on the magnitude of the difference of the two signals at the two inputs of this module. The first signal comes from the sensor 1 measuring the tension of the eye muscles of the user and corresponds to the distance that actually "tuned" to the user's eyes at the moment. The second signal comes from the program of the software-hardware complex 2 and ACC is tstuat software installing in a virtual distance to the displayed object. If both signals at the input of the device forming the image blur 3 (and above scaling to comparable units), equal in magnitude (with a given degree of accuracy), then the image of the object on the display screen is a clear and not blurred. If between the input signals, there exists a nonzero difference, the forming device of the image blur 3 forms an image of the object on the display screen blurred. The blur is proportional to the difference between the input signals with a certain gain, namely, the greater the difference, the greater the blur. The gain To the differential between the signal and the hardness of the formed image can be made adjustable. And its adjustment can be done automatically or manually by the user via a display interface settings. The method is as follows. Initially, carry out the calibration of the sensor 1 measuring the tension of the eye muscles of the user to a particular user. Calibration is that the user consistently focuses its vision on objects located at predetermined fixed distances. These distance values of the signal from the sensor 1 measurement the Oia, the tension of the eye muscles of the user are stored in the hardware-software complex 2. Later in the process of functioning of a control system for blurred images, these calibrated values are used to determine the distance that configured the user's eyes at the moment. This is achieved by interpolation and extrapolation of the measured calibrated values. The calibration exercise as changes in visual acuity of the user. When the user is working with a digital device with a display, which includes the control system of blurred images using sensor 1 measuring the tension of the eye muscles of the user produce a continuous measurement of the tension of the eye muscles of the user. At the same time the program of the software-hardware complex 2 displays the objects on the screen, and generates the virtual distance for them. The forming device of the image blur 3 processes the signals from the sensor 1 measuring the tension of the eye muscles of the user and the program of the software-hardware complex 2. On the basis of their difference generates a corresponding image to be displayed objects. If during the performance of software and hardware 2 software change "virtual" distance rendered objects, this causes an increase in the difference between signals at the input of the formation of the image blur 3 and, with the responsibility the blurring of the image on the screen. The blurring of the image on the screen stimulates the adaptation of the user's eyes. If the user's eyes adjusted to the new virtual distance, the screen image becomes sharp. Thus, the operation of the digital device, a display control system for blurred image develops mobility of the muscles that control the lens that prevents the development of myopia. The method of forming the image on the digital display device with a display, comprising a feed device for the formation of blurred images digital devices with a display of two signals, the first signal supplied from the sensor tension of the eye muscles that control eye accommodation of the user located near the user's eyes in the form of glasses or a headset, and the second signal to form a digital program the device with the display device for the formation of blurred images create an output signal that controls the degree of blurring of the image on the display is proportional to the difference between the two input signals, in this case, the greater the difference between the absolute values of the input signals, the more blurred the image to be displayed on display, and the smaller the difference, the less blurring of the image on the display, in addition, the coefficient proportional is inalmost between the difference signal and the degree of blurring is done automatically or set manually.
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