TY - PAT
T1 - Chroma structure affecting chroma perception
AU - Woolfe, Geoffrey John
AU - Bonnier, Nicolas Pierre Marie Frederic
AU - Pakulski, Peter Jan
AU - Perry, Stuart William
AU - Rich, Anina Nicole
AU - Williams, Mark Alexander
AU - Weldon, Kimberly
PY - 2017/10/19
Y1 - 2017/10/19
N2 - A method (700) of processing an image (720) comprising a chroma channel (721) and a hue channel (722) to form a modified image (790), the method comprising the steps of determining (830), dependent upon the hue channel, hue-dependent spatial frequency information (750) characterising the chroma channel processing (760) the spatial frequency information dependent upon a Chroma Structure Model and a chroma processing specification (771); and forming the modified image dependent upon the processed spatial frequency information, the hue channel, and a lightness channel (723).
AB - A method (700) of processing an image (720) comprising a chroma channel (721) and a hue channel (722) to form a modified image (790), the method comprising the steps of determining (830), dependent upon the hue channel, hue-dependent spatial frequency information (750) characterising the chroma channel processing (760) the spatial frequency information dependent upon a Chroma Structure Model and a chroma processing specification (771); and forming the modified image dependent upon the processed spatial frequency information, the hue channel, and a lightness channel (723).
UR - http://pericles.ipaustralia.gov.au/ols/auspat/applicationDetails.do?applicationNo=2013276980
M3 - Patent
M1 - 2013276980
ER -