IMAGE RECOGNITION BASED CELL RECOGNITION AND COUNTING METHOD AND APPARATUS, AND COMPUTER DEVICE

WIPO Patent Application WO/2021/139258

A1

An image recognition based cell recognition and counting method and apparatus, and a computer device and a storage medium, relating to the technical field of artificial intelligence. The method comprises: acquiring a global digital cell image (202); selecting a regional image from the global digital cell image, wherein the regional image is a local image to be recognized and counted (204); carrying out nonlinear color transformation processing on the regional image to obtain a target image (206); and inputting the target image into a cell recognition and counting neural network which is trained on the basis of a historical global digital cell image containing unconventional cells, recognizing unconventional cells in the target image, and counting the recognized unconventional cells to obtain a cell recognition and counting result (208). The color of an image is made to be closer to a real image by means of nonlinear color transformation processing, and by using a trained cell recognition and counting network, unconventional cells in a target image can be quickly and accurately recognized and counted, thereby improving the efficiency of cell recognition and counting.

GUO BINGXUE (CN)
LV CHUANFENG (CN)

PCT/CN2020/118534

July 15, 2021

September 28, 2020

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PING AN TECH SHENZHEN CO LTD (CN)

G06T7/00; G06T5/00; G06T7/11; G06T7/136

CN111524137A	2020-08-11
CN110705583A	2020-01-17
CN110135271A	2019-08-16
CN110120040A	2019-08-13
CN110765855A	2020-02-07
CN110415212A	2019-11-05

SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL) (CN)

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