Takahiko Horiuchi, Fuminori Nohara, Shoji Tominaga. Semi-Invariant Algorithm for Color to Gray and Back. In 15th Color and Imaging Conference, CIC 2007, Albuquerque, New Mexico, USA, November 5-9, 2007. pages 83-88, IS&T - The Society for Imaging Science and Technology, 2007. [doi]
@inproceedings{HoriuchiNT07, title = {Semi-Invariant Algorithm for Color to Gray and Back}, author = {Takahiko Horiuchi and Fuminori Nohara and Shoji Tominaga}, year = {2007}, url = {http://www.ingentaconnect.com/content/ist/cic/2007/00002007/00000001/art00016}, researchr = {https://researchr.org/publication/HoriuchiNT07}, cites = {0}, citedby = {0}, pages = {83-88}, booktitle = {15th Color and Imaging Conference, CIC 2007, Albuquerque, New Mexico, USA, November 5-9, 2007}, publisher = {IS&T - The Society for Imaging Science and Technology}, isbn = {978-0-89208-275-9}, }