Changshu Institute of Technology

Pengchen New Material Technology Co., Ltd.

Kangbo Yu

Yi Zhou

Yong Tan

Sheng Chang

Jiuchang Qiao

Zhe Yu

Fan Lin

A production monitoring and analysis method based on an image data algorithm includes: obtaining a reconstructed gray histogram according to a gray image of an image where a product identification code is located; obtaining a segmentation threshold of an Otsu algorithm for segmenting the reconstructed gray histogram, obtaining the adjustment of the gray level in the sub-gray histogram according to the number of pixels corresponding to each gray level in the reconstructed gray histogram and the segmentation threshold, correcting the sub-gray histogram to obtain a corrected sub-gray histogram according to the adjustment of the gray level in the sub-gray histogram, the lateral segmentation threshold of the sub-gray histogram, and all the gray levels greater than the lateral segmentation threshold, and obtaining an enhanced gray image according to the corrected sub-gray histogram. The method avoids the loss of original information when using histogram equalization for image enhancement.

Production monitoring and analysis method based on an image data algorithm

Growing community of inventors

Suzhou, China

Kangbo Yu