Device for object recognition

 

The invention relates to specialized computer equipment and can be used for object recognition in the case when the reference and the observed two-dimensional image defined as fuzzy sets. The technical result is the ability of the device to make decisions on the suitability of the image of the observed object reference using fuzzy information by comparing the results together adjacent elements, i.e., more informative basis. The technical result is achieved due to the fact that the device for recognition of objects contains the set of coordinates, the set of the membership functions of the reference object image, the processing unit modules of differences of membership functions, the three forming unit minimum unit subtraction, two serial adder, two registers, the shaping unit of measure of the degree of certainty, the shaping unit of the membership functions of the observed object image, a conversion unit of the membership functions of the reference object image, a conversion unit of the membership functions of the observed image of the object. 2 Il.

The device for recognition of objects containing the set of coordinates, the first and second registers, the processing unit of measure of the degree of reliability, the first and second inputs connected to the outputs respectively of the first and second registers, the first and second blocks forming at least block the formation of the membership functions of the reference object image, the processing unit of the membership functions of the observed object image and the subtraction unit, characterized in that the conversion unit of the membership functions of the reference image, the group of inputs is connected to the output of the shaping unit of the membership functions of the reference object image, a conversion unit of the membership functions of the observed image, the group of inputs is connected to the output of the shaping unit of the membership functions of the observed image of the object, the processing unit modules difference membership function, the first and second group of inputs of which are connected with the groups of outputs of the conversion unit of the membership functions of the reference image and the conversion unit of the membership functions of the observed image of the object, respectively, and the group o is outinen with the output of the second processing unit minimum and the output - information input of the first register, serially connected third forming unit minimum and the second serial adder, the output of which is connected to the information input of the second register, the group of outputs of the processing unit coordinates connected with the group of inputs of the processing unit of the membership functions of the reference and object image processing unit membership function of the observed image of the object at the output of the subtraction unit generates difference signals by subtracting one unit of minimum values of modules of differences generated by the first processing unit at least, the third block forming at least generates signals according to the difference signals generated at the output of the subtraction unit, the second block forming at least generates an output signal on the output signal of the first processing unit minimum.

 

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