Method and apparatus for obtaining information

FIELD: physics, communication.

SUBSTANCE: invention relates to the field of Internet technologies, particularly to the method and device of obtaining information. A method for obtaining information is proposed, comprising: receiving the information associated with at least one video element in the video, each video element being an image element, a sound element, or a video clip played; and displaying the associated information in the specified moment; resolving the problem of less efficiently obtaining information, allowing to display associated information in the video element in the terminal in the specified moment, and increasing the efficiency of obtaining information.

EFFECT: invention provides the efficient information obtaining on the Internet.

8 cl, 25 dwg

 



 

Same patents:

FIELD: physics.

SUBSTANCE: loop filter 6 includes a region classification unit 12 for extracting an estimate value of each of the regions which make up a local decoded image in order to classify each of the regions into a class belonging to the region, according to the estimate value, and a unit 13 for forming and processing a filter for each class belonging to one or more regions from the regions which make up the local decoded image, forming a Wiener filter which minimises the error arising between the input image and the local decoded image in each of the one or more regions belonging to a class, in order to compensate for the distortion on the one or more regions using the Wiener filter.

EFFECT: high image quality.

3 cl, 18 dwg

FIELD: physics, video.

SUBSTANCE: invention relates to controlling filtering and particularly to controlling deblocking filtering on block boundaries in a video frame. A block-specific filter decision value is calculated for a pixel block in a video frame. If the block-specific filter decision value is below a block-specific threshold, each line or column in the block is individually processed in order to select between a strong and a weak deblocking filter. A respective line-specific filter decision value is thereby calculated for each row or column in the block and compared to a line-specific threshold. If the line-specific filter decision value calculated for a row or column is below the line-specific threshold a strong deblocking filter is selected for the row or column, otherwise a weak deblocking filter is instead selected to combat any blocking artefacts.

EFFECT: high efficiency of deblocking filtering by eliminating or reducing blocking artfacts.

11 cl, 11 dwg

FIELD: radio engineering, communication.

SUBSTANCE: device contains a receiver receiving and syntactically analyzing a bit flow of a coded image; a processor forming a coding unit which is included into a maximum coding block which has hierarchical structure by means of use of the information which indicates this hierarchical structure, syntactically analyzed from the accepted bit flow and forms one sub-block for prediction of a coding block from the coding block, by means of use of information on blocks of a prediction of the named coding block, an image recovery decoder.

EFFECT: higher efficiency of decoding of high-resolution images by determining the depth of the coding unit and the operating mode of the encoding tool according to data characteristics of the image.

5 cl, 8 tbl, 23 dwg

FIELD: information technology.

SUBSTANCE: in the method, after using a modified LBP technique, calculation of LBP code values and search for equivalent LBP code values are performed in rank and domain regions, formed by the same number of pixels located on a circle, where the radius of the circle of the domain region is greater than the radius of the circle of the rank region; the number of pixels, the radius of the circle and the coordinates of the position of the centre pixel for the rank and domain regions are stored.

EFFECT: faster encoding through selection of image characteristics which describe the domain and rank regions.

4 dwg

FIELD: physics.

SUBSTANCE: adaptation is performed by rearranging fragments of discrete cosine transform (DCT) coefficients obtained after two-dimensional DCT on the time axis and subsequent one-dimensional DCT such that the total number of non-zero transform coefficients after three-dimensional DCT is less than the number of non-zero DCT coefficients obtained after three-dimensional DCT without rearranging two-dimensional DCT fragments. In the disclosed method, after forming a domain measuring nnn pixels, DCT coefficients are calculated on spatial coordinates x and y for each fragment of the domain. The fragments are then rearranged in the form of a rearrangement vector and a time DCT operation is performed. The DCT coefficients are sampled, encoded and transmitted over a communication channel with the rearrangement vector. At reception, said procedures are performed in reverse order and the original video stream is restored.

EFFECT: high degree of compression of video data with a given image reconstruction error at reception owing to adaptation to variation of static properties of images.

3 cl, 9 dwg

FIELD: information technologies.

SUBSTANCE: method of coding of video data is offered which comprises the obtaining from the coded stream of bits of one or more units of network abstraction level (NAL) for each component of view from a set of components of view of the coded video data where each component of view from the set of components of view corresponds to the common temporary location and where one or more NAL units encapsulate at least a part of the coded video data for the respective components of view and comprise an information specifying the sequence of decoding of the respective components of view. The method also comprises the received information separate from NAL units specifying the relations between the view identifiers for these views and sequence of decoding of components of view. One or more NAL units also comprise the information specifying, whether the first view component of the first view as the reference for prediction between the views of the second component of view for the second different view is used.

EFFECT: coding efficiency improvement.

68 cl, 18 tbl, 12 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to computer engineering. A method of coding video data comprises maintaining a plurality of context models for entropy coding transform coefficients of the video data, wherein the plurality of context models includes one or more context models that are each used for a different transform unit size and at least one joint context model used for two or more transform unit sizes; selecting the joint context model shared by a first transform unit and a second transform unit; selecting contexts for the transform coefficients associated with one of the first transform unit or the second transform unit according to the joint context model; and entropy coding the transform coefficients of said one of the transform units using context adaptive binary arithmetic coding (CABAC) based on the selected contexts.

EFFECT: reduced amount of memory needed to store contexts and probabilities on video coders and decoders.

34 cl, 9 dwg

FIELD: physics, video.

SUBSTANCE: invention relates to image processing means. The method includes creating a plurality of frames of a picture and related prediction reference frames; for each frame and related prediction reference frame, calculating the intensity value and the colour value in a first colour domain; for each frame and related prediction reference frame, calculating weighted prediction gains; if said gains are non-negative, determining that a global transition with zero offset is occurs in a second colour domain; and if not all of said gains are non-negative, determining that a global transition with gradual change in illumination does not occur.

EFFECT: high efficiency of an image display means when encoding and processing video.

28 cl, 16 dwg

FIELD: physics, video.

SUBSTANCE: invention relates to the field of digital signal processing and, in particular, to the field of video signal compression using the movement compensation. The coding method includes the obtaining of target number of movement information predictors to be used for the coded image section and generation of the set of movement information predictors using the obtained target quantity. The set is generated by means of: obtaining of the first set of movement information predictors, each of which is connected with the image section having the pre-set spatial and/or time ratio with the coded image section; modifications of the first set of movement information predictors by removal of the duplicated movement information predictors for obtaining of the reduced set of movement information predictors containing the first number of movement information predictors, and each movement information predictor from the reduced set differs from any other movement information predictor from the reduced set; comparisons of the first number of movement information predictors with the target quantity obtained, and if the first quantity is less than the target quantity, obtaining of the additional movement information predictor and its addition to the reduced set of movement information predictors.

EFFECT: decrease of spatial and time redundancies in video flows.

26 cl, 8 dwg

FIELD: physics, video.

SUBSTANCE: invention relates to a broadcasting system for transmitting a digital television program, particularly a transmission device and a transmission method, in which content which meets needs can be acquired. A server generates a script PDI-S for obtaining a user side PDI-A representative of an answer of a user to a question about user preferences; generates launch information for executing the PDI-A; and transmits the launch information and PDI-S in response to the delivery of broadcast content, and transmits to the client in response to the delivery of reference content a provider side PDI-A representative of an answer set by a provider to the question. The client executes the PDI-S based on detection of launch information and carries out matching between the user side PDI-A and the provider side PDI-A to determine acquisition of reference content delivered by the server.

EFFECT: facilitating delivery of content to a client which satisfies the needs thereof at that time.

10 cl, 48 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to a method and a device for moving an object between displayed pages. A method of moving an object between displayed pages comprises displaying a first page which includes the object; generating a first signal in response to moving the object on said first page to a predetermined region of said first page; displaying a plurality of pages, including said first page, in response to said first signal; generating a second signal in response to moving the object to overlap with a second page; and moving the object to said second page in response to said second signal; wherein said plurality of pages is displayed inclined in the depth direction.

EFFECT: providing accurate movement of an object between displayed pages in a device for interaction with a small size of a display device and interface.

19 cl, 16 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to portable touch sensitive computer systems. The device includes a first touch sensitive display and a second touch sensitive display, operably coupled with a processing subsystem and a memory subsystem which stores a plurality of content pages. User interface instructions are stored in the memory subsystem and are executable by the processing subsystem to provide user interactivity with the content pages through the first touch sensitive display and the second touch sensitive display. The interface instructions are further configured to control the displays so that they operate as discretely organised interface units for the content pages.

EFFECT: providing two touch sensitive displays operating as discretely organised interface units.

20 cl, 9 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to remote information input devices. The device comprises a touch surface configured to display a touch surface region of the displayed control function representation, which can be selected in response to touch input through the touch surface; and one or more modules for detecting one or more gestures input through the touch surface over at least one of said representations; determining a control function which corresponds to the detected one or more gestures, wherein said one or more gestures indicate the identified control function, different from the selection of at least one of said displayed representations; and generating a notification for wireless transmission to a client device, which instructs the client device to change output of content transmitted to the client device, in accordance with said determined control function.

EFFECT: faster data input.

15 cl, 6 dwg

FIELD: physics, communications.

SUBSTANCE: invention relates to a user interface of a mobile communication device. The method includes displaying a user interface with a region configured to receive content. When any option is selected relative to a region for establishing communication and the content includes one or more contacts, a message which includes the content is created and automatically forwarded to one or more contacts.

EFFECT: enabling dragging of content items using a gesture and sending messages with said content to contacts.

18 cl, 6 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to a mouse pointing device. A mouse pointing device for mirror, transparent and smooth monochromic surfaces comprises a housing and, inside the housing, a chip set and an optical unit for tracking movement of the mouse, connected to the chip set, where in/on the housing there is one or more colouring units having one or more colouring heads which, based on commands from the chip set, are capable of applying an additional image or quasi-image on the bearing surface on which the mouse is operating using a liquid or water, including gas-saturated bubbles, using dust, by heating the bearing surface and/or cooling the bearing surface and then transforming the obtained heat image into a colour image using a cholesteric liquid crystal, and also using ice crystals.

EFFECT: providing reliable operation of the device on mirror, transparent and smooth monochromic surfaces.

1 dwg

FIELD: transport.

SUBSTANCE: set of inventions relates to control over objects with operator gestures made in preset spatial volume. Proposed device comprises camera and first and second optical IR radiators optically coupled therewith, light reflector optically coupled with aforesaid camera and both said radiators, servo drive connected with vehicle glass lifter reduction gear. TV camera is located at vehicle door window opening lower angle while its viewing angle covers the opposite surface with light reflector located thereat. Computer switches on one of two radiators in turns. Coordinates of shadows on light reflector surface are loaded in memory. Said shadows originate at locating of user fingers on radiation path to allow the calculation of finger coordinates and speed of its displacement. Then, computer calculates the gesture made by the user to generate gesture-related signal for servo drive that control the glass position.

EFFECT: adjustable lateral vehicle door glass.

2 cl, 10 dwg

FIELD: transport.

SUBSTANCE: device includes buttons 1, body 2 with articulated joint 3, shank 4 rigidly connected with operator seat 13, bracket 14 with clamps 15. The body 2 is rigidly connected with control element 5 made in the form of H-shaped frame with clamps 11, with curvelinear bearing surfaces 6 to accommodate operator's forearms with possibility of motion due to articulated joint 3 motion stiffness of which can be adjusted using regulator 12 located in the body 2. On front parts 7 of control element 5 buttons 1, articulated buttons 8, multicontact buttons 9, rollers 10 are located at side faces along periphery opposite to each other. Pedals 16 and motion sensors 17 are connected with control element 5 by wires or using wireless communication.

EFFECT: higher reliability and accuracy of motion system control.

1 dwg

FIELD: physics, computer engineering.

SUBSTANCE: group of inventions relates to the input devices with a possibility of ensuring of simultaneous work of several users. Each such virtual port can have various inherent features, for example, privileges, rights or optional features. When one or more users are in the capture scene based on the system gestures, the system can associate virtual ports with users and support virtual ports. Cancellation of association of virtual ports with users or exchange of virtual ports between two or more users is also provisioned.

EFFECT: providing feedback between users of IT environment.

8 cl, 15 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to processing digital data. The device has a housing, one or more buttons and/or contactless responsive sensors. The housing, button and/or contactless responsive sensors have air pipes or channels inside, through which air and/or another gas flows under pressure from an air pump and/or gas cylinder, to blow external surfaces of the housing and create an air cushion between said surfaces and the hand of the user when the hand of the user approaches said surfaces.

EFFECT: improved hygiene when using a mouse.

3 cl, 1 dwg

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to an information processing device, an information processing method, a programme, a terminal control device and an information processing system. The device includes: an input section which receives operation input information; a communication section which communicates through a radio signal with a terminal device; a display section; an operation information receiving unit which receives operation information through the input section; a command notification section which generates notification commands based on the operation information and which notifies the terminal device, through the communication section; on the generated command; a section for obtaining operation results, which are available commands, and a display control section.

EFFECT: easier control of a terminal device owing to a process of confirming the results of operations performed by a user, which are the display of available commands which the user can use when controlling the terminal device.

17 cl, 13 dwg

FIELD: ATMs.

SUBSTANCE: methods for inputting data into ATM include following steps: forming an input signal when function key or auxiliary keyboard key is pressed at ATM panel, at the same time data inputted into ATM are assigned to pressed key, conversion of input signal from key to input signal, matching coordinate data of point of a point on screen of ATM, previously matched with pressed key, redirection of coordinate data input signal into computer data flow, meant for data input from mouse. Method for data input may have additional steps: forming of signal by pressing key of auxiliary keyboard, conversion of input signal from auxiliary keyboard key to input signal, matching key on standard letter-digit keyboard, previously matched with pressed key; redirection of received input into data flow of computer, meant for inputting data from standard keyboard. ATMs have computer and at least one device for performing financial operations in response to data input in computer, performed in accordance to methods for inputting data into ATM. Devices for storing software have software, providing for control of ATM in accordance to methods for inputting data in ATM.

EFFECT: higher efficiency.

6 cl

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