Xiuyu Zheng, Jie Feng, Bingfeng Zhou. Efficient color-to-gray conversion for digital images in gradient domain. In Issei Fujishiro, Zhigeng Pan, Nadia Magnenat-Thalmann, Masaki Oshita, Xubo Yang, Hyun Seung Yang, Stephen N. Spencer, editors, Proceedings of the 14th ACM SIGGRAPH International Conference on Virtual Reality Continuum and its Applications in Industry, VRCAI 2015, Kobe, Japan, October 30 - November 1, 2015. pages 85-88, ACM, 2015. [doi]
Abstract is missing.