Machine vision recognition system based on artificial error correction mechanism and deep learning network collaboration

A deep learning network and machine vision technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve the problem that the real-time performance of the method of extracting various features cannot meet the requirements, it is difficult to meet the requirements of use, and the accuracy of the method is not high. Advanced problems, to achieve the effect of solving the harsh recognition environment, improving the accuracy rate, and difficult recognition

Active Publication Date: 2019-05-24
BEIJING XINCHANGZHENG TIANGAO INTELLIGENT MACHINE TECH CO LTD
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Problems solved by technology

[0003] In the field of multi-target sorting, there are many target categories and feature types that need to be identified, such as bottles and cans of various shapes and colors. Due to the large amount of calculation of feature extraction, the method of extracting multiple features cannot be achieved in real time. Meet the requirements; and the accuracy of the feature extraction method has not been high, and it is difficult to meet the use requirements in the industrial automation production line

Method used

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  • Machine vision recognition system based on artificial error correction mechanism and deep learning network collaboration
  • Machine vision recognition system based on artificial error correction mechanism and deep learning network collaboration
  • Machine vision recognition system based on artificial error correction mechanism and deep learning network collaboration

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] Such as figure 1 , 2 As shown, the system of the present invention includes a deep learning network, an intermediate result comprehensive processing unit and a man-machine error correction interface; according to figure 2 In the physical structure, the camera shoots the items on the conveyor belt in real time to obtain visual feedback images. The human-machine error correction interface can adopt the currently commonly used touch screen method. The deep learning network and the intermediate result comprehensive processing unit run on the industrial computer. The combination of various parts Complete the identification of objects on the conveyor belt. Each part is described in detail below.

[0030] (1) Deep learning network

[0031] The deep learning network receives the captured visual feedback images in real time, and performs deep learn...

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Abstract

Based on the artificial error correction mechanism and the deep learning network collaborative machine vision recognition system, the deep learning network receives the captured visual feedback images in real time, performs deep learning processing on each frame of the received image, and converts the processed image and the coordinates of the detection target on the image, The angle and time information is sent to the intermediate result comprehensive processing unit; the processed image is sent to the man-machine error correction interface; the man-machine error correction interface continuously displays the processed image of each frame received, and the visual feedback image is manually captured According to the specific situation, remove the emphatic display of the obvious wrong target on the displayed image, and send the relevant information to the intermediate result comprehensive processing unit; the intermediate result comprehensive processing unit detects the target from the received frame of image The information of the wrong target is eliminated from the coordinates, angle and time information of the image coordinate system, and the coordinates, angle and time information of the recognized target are obtained. At the same time, the emphasis display of the wrong target is removed from the received visual feedback image, and the completion Visual Identity.

Description

technical field [0001] The invention relates to a machine vision recognition system based on artificial error correction mechanism and deep learning network cooperation. Background technique [0002] In machine vision technology, the existing image recognition methods usually extract certain features, compare the obtained features with ideal values, and compare the high similarity as the recognition result. [0003] In the field of multi-target sorting, there are many target categories and feature types that need to be identified, such as bottles and cans of various shapes and colors. Due to the large amount of calculation of feature extraction, the method of extracting multiple features cannot be achieved in real time. Meet the requirements; and the accuracy of the feature extraction method has not been high, and it is difficult to meet the use requirements in the industrial automation production line. Contents of the invention [0004] The technical solution of the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06K9/03
CPCG06V10/98G06F18/2111
Inventor 王燕波梁斌焱杨涛陈志鸿张科邹河彬由晓明
Owner BEIJING XINCHANGZHENG TIANGAO INTELLIGENT MACHINE TECH CO LTD
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