教師資料查詢 | 類別: 會議論文 | 教師: 林慧珍 Lin Hwei-jen (瀏覽個人網頁)

標題:Image Enhancement
學年
學期
發表日期2016/04/11
作品名稱Image Enhancement
作品名稱(其他語言)
著者Hwei-Jen Lin; Hsiao Wei Chang; Fu-Wen Yang; Yue Sheng Li; Hua Chuang
作品所屬單位
出版者
會議名稱International Conference on Engineering & Technology, Computer, Basic & Applied Sciences
會議地點Singapore
摘要Advanced techniques such as image enhancement, deblurring, denoise, and super resolution have been developed to improve image quality post-digitization. Image enhancement is primarily concerned with problems caused by overexposure, underexposure, poor photographic technique, and optical noise. A. Gorai and A. Ghosh [1] proposed a method based on a heuristic algorithm to enhance images by adjusting brightness and contrast. This paper proposes an improved version of the image enhancement method proposed by Gorai and A. Ghosh [1] by properly adjusting contrast and brightness of an image separately. Each part is achieved by a Particle Swarm Optimization (PSO) algorithm that optimizes a transformation function based on a proposed objective function.
關鍵字image enhancement;edge enhancement;Particle Swarm Optimization (PSO);deconvolution
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20160411~20160412
通訊作者Hwei-Jen Lin
國別新加坡
公開徵稿
出版型式
出處International Conference on Engineering & Technology, Computer, Basic & Applied Sciences
相關連結
SDGs
Google+ 推薦功能,讓全世界都能看到您的推薦!