Media type: Electronic Conference Proceeding Title: Application of a partial differential equation in image processing Contributor: Wang, Huijuan; Yin, Zengqian; Wan, Jingyu; Pang, Juan Published: SPIE, 2007 Published in: SPIE Proceedings (2007) Extent: Language: Not determined DOI: 10.1117/12.755845 ISSN: 0277-786X Origination: Footnote: