Method and system for colorizing black and white picture
A black-and-white image and colorization technology, applied in the field of image processing, can solve problems such as excessive workload, heavy workload, and no standard operating procedures
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[0063] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0064] An embodiment of the present invention provides a method for colorizing a black and white image, the process of which is as follows figure 1 shown, including:
[0065] Step 101: collecting black and white images and converting them into digital formats, and performing preprocessing on the images in digital formats.
[0066] Use image acquisition tools such as digital cameras to obtain black-and-white images in digital format, or use scanners to convert black-and-white photos or drawings into digital formats, and then perform various common image preprocessing, such as reducing or eliminating noise, if necessary, perform grayscale transformation and adjust brightness balance, eliminate image shake for dynamic images, etc. The method for digital ...
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