會議論文
| 學年 | 95 |
|---|---|
| 學期 | 2 |
| 發表日期 | 2007-03-16 |
| 作品名稱 | An Efficient Video Object Segmentation Based on Mask Pre-Filling Algorithm |
| 作品名稱（其他語言） | |
| 著者 | Chang, Chih-Yueh; Chiang, Jen-Shiun; Ye, Fun; Hsia, Chih-Hsien |
| 作品所屬單位 | 淡江大學電機工程學系 |
| 出版者 | |
| 會議名稱 | 第五屆現代通訊科技應用學術研討會=The 5th Conference on Communication Application |
| 會議地點 | 臺北市, 臺灣 |
| 摘要 | In this paper, we propose a new video object segmentation algorithm using the morphologi-cal technique. Several video object segmenta-tion algorithms used mathematical morphology to generate the object masks, but operations of mathematical morphology have two drawbacks: (1) high computation load, and (2) the quality of masks depends on the chosen morphological structuring element. There are many techniques to speed up the morphological operations by hardware implementation, but no discussions about reducing the influence of the choice of structuring elements. By adding a pre-processing mechanism, we effectively reduce the influences of the chosen structuring elements based on continuity of shape features and times of morphological operations. Experimental re-sults indicate 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 | 國內 |
| 校內研討會地點 | |
| 研討會時間 | 20070316~20070316 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | Y |
| 出版型式 | 紙本 |
| 出處 | 第五屆現代通訊科技應用學術研討會論文集=Proceedings of the 5th Conference on Communication Application，4頁 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96046 ) |