會議論文
學年 | 96 |
---|---|
學期 | 1 |
發表日期 | 2008-07-31 |
作品名稱 | A new video object segmentation algorithm using the morphological technique |
作品名稱(其他語言) | |
著者 | Chiang, Jen-Shiun;h Chang, Chih-Yue; Hsia, Chih-Hsien; Chang, Wei-Hsuan |
作品所屬單位 | 淡江大學電機工程學系 |
出版者 | New York: Institute of Electrical and Electronics Engineers (IEEE) |
會議名稱 | Ubi-Media Computing, 2008 First IEEE International Conference on |
會議地點 | |
摘要 | In this paper, we propose a new video object segmentation algorithm using the morphological technique. Several video object segmentation algorithms use mathematical morphology to generate the object masks, however the operations of the mathematical morphology have two drawbacks: (1) high computation complexity and (2) the quality of the object masks depends on the chosen morphological structuring element. There are many techniques to speed up the morphological operations by hardware implementation, but without discussions about reducing the influence of the choice of the structuring elements. By adding a pre-processing mechanism, the proposed algorithm effectively reduce the influences of the chosen structuring elements based on continuity of shape features and times of morphological operations. Experimental results show that our algorithm can improve the speed of filling operations of the object masks and accuracy of segmentation. |
關鍵字 | Edge detection;mathematical morphology;video object segmentation |
語言 | en |
收錄於 | |
會議性質 | 國際 |
校內研討會地點 | |
研討會時間 | 20080731~20080801 |
通訊作者 | |
國別 | |
公開徵稿 | |
出版型式 | |
出處 | Ubi-Media Computing, 2008 First IEEE International Conference on, pp.255-260 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/80814 ) |