Method of estimating scene light source colors of color image
A color image and light source technology, applied in the field of computer vision and image processing, can solve problems such as poor flexibility, complex calculation, and need for training, and achieve the effect of less parameters, simple calculation, and good effect.
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[0025] The primary visual cortex (area V1) is the most important visual cortex for the processing of visual information by the human visual system. There is a color-sensitive dual antagonistic neuron with both spatial and color antagonistic receptive field structures in the center and periphery of the V1 area. It has always been It is considered to be the physiological basis for the human visual system to realize color constancy, and based on this, the scene light source color estimation method of the present invention is proposed.
[0026] The following is a specific description through an embodiment.
[0027] Download an image (IMG_0788.png) and its corresponding real light source color from the currently internationally recognized image library website for estimating the color of the scene light source. Processing (such as tone correction, gamma value correction). The schematic flow chart of the detailed steps of the present invention is as figure 1 As shown, the specific...
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