Measuring the quality of digital videos viewed by human observers has become a common practice in numerous multimedia applications, such as adaptive video streaming, monitoring, and other TV applications. Here we explore significant, yet relatively unexplored problem: measuring perceptual on arising from both luma chroma distortions compression. Toward investigating this problem, it is importan...

Chroma screens is a term for the green and blue used in filmmaking, television, graphics during image making compositing of other images post-production. Engaging an agential realist framework to deliberate on this mode wherein they are without images, I consider chroma through material-discursive practices argue that colors can be considered cultural enactment racialized media practices. take ...

In Mixed Reality (MR) applications, immersion of virtual objects in captured video contributes to the perceived unification of two worlds, one real, one synthetic. Since virtual actors and surround may appear both closer and farther than real objects, compositing must consider spatial relationships in the resulting world. Chroma keying, often called blue screening or green screening, is one com...

If there is a cost to producing a dark color patch, the size of a patch may not correspond with its pigment concentration. The plumage of male house sparrows represents a case of dark, melanin-based ornamentation, but also a case of neglecting the composite nature of dark signals in birds. Here, I investigated what kind of associations exist between the brightness, chroma, and hue of dark integ...