Preliminary Study on Color Reduction of Digital Images

This paper proposes a method for acquiring target color parameters based on digital cameras in the field. A preliminary model of color reduction is proposed by using the acquired digital images to achieve fast and accurate real parameters of color, which provides a reference for camouflage design. The research starts from the imaging principle of digital camera and the conversion of color space. By designing the experimental scheme and conducting a large number of experiments according to the scheme, the digital image obtained is analyzed and processed, and a digital image color restoration model is proposed.