TY - JOUR
AU - Ohyama, Nagaaki
AB - Color reproduction systems using multispectral imaging techniques make it possible to accurately reproduce the color of the original object under various viewing illuminants. In this paper, a multispectral image compression method for high fidelity color reproduction is proposed in consideration of color degradation. In the proposed method, a spectral transform and a nonlinear quantization designed to reduce colorimetric error are combined with the discrete wavelet transform in JPEG2000. Through the experiments using some 16-band multispectral images, it is confirmed that the proposed method reduces the average and the maximum color differences in L*a*b* color space in comparison with the conventional methods.
TI - Multispectral image compression for high-quality color reproduction using JPEG2000
JF - Proceedings of SPIE
DO - 10.1117/12.528139
DA - 2004-01-07
UR - https://www.deepdyve.com/lp/spie/multispectral-image-compression-for-high-quality-color-reproduction-VpXLNXEJaM
SP - 808
EP - 815
VL - 5308
IS - 1
DP - DeepDyve
ER -