Alto Electronics applies for a patent to eliminate the reflection of LED display in virtual shooting

The patent abstract shows that the present invention belongs to the field of image processing technology, and specifically relates to a processing method, device and system for eliminating reflections on LED display screens for virtual photography. A processing method for eliminating the reflection of a virtual photographed LED display screen includes: obtaining the reflective area in the photographed image; segmenting the reflective area into the foreground and the background to obtain a foreground image and a background image; performing dereflective processing on the background image to obtain a processed image; and subjecting the processed image to boundary smoothing processing. The anti-reflective processing step further includes: performing color space conversion on the background image to obtain a space converted image; converting the space converted image from the spatial domain to the frequency domain and then performing reflective processing. This application can easily and quickly separate the foreground and background photographed in the reflective area. The method of locating the reflective area is simple and convenient, improves the realism and immersion of the synthesized image, and achieves the effect of integrating the foreground and background in virtual shooting.