| 摘要 |
The viewing conditions sensing device (4) comprises an image sensing device (41) and is able to output target viewing conditions under which the image display device (3) displays images. Then, a color appearance adaptation module (5) transform reference colors of images delivered under reference viewing conditions into target colors under target viewing conditions, according to a color appearance model, as the CIECAM, differentiating a display field from a surround field. According to the invention, the viewing conditions sensing device (4) further comprises identifying means (42) adapted for identifying (42), within the sensing images, the contour (11) of the display field. The background and the surround are therefore better connected and the CIECAM model can be implemented more efficiently. |
