DEVICE OF CASCADE PROCESSING OF A STREAM OF IMAGES BY MEANS OF CONVOLUTIONAL NEURAL NETWORK Russian patent published in 2018 - IPC G06K9/00 G06T7/20 G06K9/60 

FIELD: image processing means.

SUBSTANCE: group of inventions relates to the field of automatic image analysis. Device of cascade processing of a stream of images by means of convolutional neural network is offered. Device comprises a motion detection unit connected to a neural network filtering unit that contains generalized feature determination blocks and a decision block, wherein the motion detection unit is connected in parallel with the inputs of the generalized feature determination units whose outputs are connected to the first input of the decision block, second input of which is connected to the output of the motion detection unit. Motion detection unit is configured to receive an image stream at the input, with the possibility of determining the position of image fragments with moving objects on consecutive frames and transfer of information about the position of fragments of images with moving objects to the blocks of definition of generalized features.

EFFECT: technical result is an increase in the reliability of automatic detection of moving objects in the field of view of the video camera due to a combination of a fast method for determining moving objects and a method of neural network processing.

10 cl, 2 dwg