APPARATUS AND METHOD FOR THE REAL-TIME COLOR GAMUT MAPPING OF THE CAMERA IMAGE

摘要

One device and a kind of method, a range for drawing a camera image in real time passes through measurement in real time and analyzes color image off line and downloading 3D conversion datas a range and is arranged to improve color reproducibility, the characteristic of the range of a 3D inquiry table the considerations of in obtain. One device, for converting a range of a camera color image, including a 3D inquiry tables and a color interpolator. 3D inquiry tables store 3D map datums corresponding with top n of camera color image. Color interpolator carries out 3D insertions, and using 3D color datas, m lower with color image corresponding, and exports from the 3D conversion datas of 3D inquiry tables. It is corresponding with R is inputted that 3D inquiry tables store conversion values, G and B values and including eight 1D inquiry tables, an address decoder and a data switch.