Binary data output method of image sensor
An image sensor and output method technology, applied in the field of image sensors, can solve the problems of time-consuming, unable to receive images, and obtain binarized data, etc., achieve high accuracy, expand the application range, and eliminate isolated noise effects
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[0042] The content proposed by the present invention will be described in detail below in conjunction with the accompanying drawings.
[0043] refer to figure 1 , is a flowchart of a binarized data output method of an image sensor in an embodiment of the present invention.
[0044] figure 1 The binarized data output methods of the image sensor include:
[0045] Step S101, dividing the pixel array of the image sensor into multiple sub-pixel arrays;
[0046] Step S102, performing median filtering on the raw image data acquired by the image sensor, and determining the gray value of each pixel in the pixel array;
[0047] Step S103, calculating the area binarization threshold of the sub-pixel array according to the gray value of each pixel in the sub-pixel array;
[0048] Step S104, determining the reference sub-pixel array of the pixel, and calculating the pixel binarization threshold of the pixel according to the area binarization threshold of the reference sub-pixel array a...
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