講演抄録/キーワード |
講演名 |
2012-10-12 17:00
エッジ特徴量を用いたグラフカットによる物体抽出 ○益本勇輝・杜 偉薇・中森伸行(京都工繊大) IMQ2012-21 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
We propose a simple graph cuts algorithm based edges features to object segmentation problems. We smooth the image using downsampling and upsampling to obtain the minimize energy while we need not add or reduce seeds by the user. The n-link can be computed by downsampling and upsampling and t-link can computed by Gaussian Mixture Models based on the information of colors and edge features. The proposal can segment an object region having noisy edges and colors similar to the background. Experimental results illustrate the validity of our method. |
キーワード |
(和) |
/ / / / / / / |
(英) |
object segmentation / edges features / graph cuts / downsampling / upsampling / gaussian mixture models / / |
文献情報 |
信学技報, vol. 112, no. 234, IMQ2012-21, pp. 37-42, 2012年10月. |
資料番号 |
IMQ2012-21 |
発行日 |
2012-10-05 (IMQ) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
IMQ2012-21 |