書誌事項
- タイトル別名
-
- Video Analysis for Generating Informative Composite Image of Target Object
- ドウガゾウ カラ ノ タイショウ ブッタイ ノ ジョウホウ オ オオク フクム ゴウセイ ガゾウ ノ セイセイ
この論文をさがす
抄録
In this paper, we propose a method for producing an informative wide-range composite image of a target object from a video taken by a camera moving parallel to the ground plane. Generally, when one generates an image that presents the scene in a video, it is difficult to select the information to be shown in the generated image from the large amount of information contained in the video. Our method involves the use of trajectories of feature points for selecting informative regions and generates a composite image on the basis of the trajectories. First, we create a 3D volume by piling up frame images on a time line. Second, we set a curved surface in that volume. Finally, a wide-range image is formed by considering the pixels along the curved surface. Our method selects a curved surface that passes through a large number of feature points of the target object. Therefore, we obtain an informative wide-range composite image of the target object from a video. By performing experiments with some actual videos, we verified that our method can generate an informative wide-range image of the target object effectively.
収録刊行物
-
- 電気学会論文誌D(産業応用部門誌)
-
電気学会論文誌D(産業応用部門誌) 131 (4), 557-564, 2011
一般社団法人 電気学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679635196160
-
- NII論文ID
- 10027980594
-
- NII書誌ID
- AN10012320
-
- ISSN
- 13488163
- 09136339
-
- NDL書誌ID
- 11064684
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可