複雑背景における人の追跡

IPSJ Web Site 11 Citations 27 References

Bibliographic Information

Other Title
  • フクザツ ハイケイ ニ オケル ヒト ノ ツイセキ
  • Human Tracking in Complex Environment

Search this article

Abstract

屋内や屋外で歩く複数の人を追跡する研究をいくつか述べる．まず，カメラが静止している場合に関しては，背景がほぼ一定の場合の多人数の追跡，人の動きによって背景の色や明るさが変化する場合，および背景に動きがある場合の追跡を述べる．カメラのパン，ティルトをともなう場合に関しては，オプティカルフローを用いる方法，距離，明るさなどと組み合わせる方法について述べる．最後に，複数カメラの協調による追跡を述べる．

This paper describes several research results on tracking humans in indoor or outdoor scenes. Concerning the tracking by stationary cameras, tracking methods for the following conditions are described: tracking of many persons in a city street, that of a few persons in a corridor whose color is influenced by the walking persons, and that of a person in a background which contains random motions. Concerning the tracking by active cameras, tracking methods are described which uses optical flow or integrates optical flow, range data, and uniform brightness regions. Finally, a coordination method of multiple cameras is described for tracking a person with heavy occlusions.

Journal

Citations (11)*help

See more

References(27)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top