| 摘要 |
Systems, apparatus, articles, and methods are described including operations for color enhancement via gamut expansion, comprising: detecting an extent of colorfulness based at least in part on a histogram associated with an input color space; determining a virtual color space based at least in part on the detected extent of colorfulness associated with the input color space; and transforming input data from the input color space to the virtual color space via absolute colorimetric mapping. |
