83 search results - page 14 / 17 » Using Occlusion Calculi to Interpret Digital Images |
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
Semantic detection and recognition of objects and events contained in a video stream has to be performed in order to provide content-based annotation and retrieval of videos. This...
CVPR
2009
IEEE
14 years 1 months ago
2009
IEEE
We present a catadioptric projector analogous to a catadioptric camera by combining a commodity digital projector with additional optical units. We show that, by using specially sh...
FGR
1996
IEEE
13 years 12 months ago
1996
IEEE
In this paper we rst describe how we have constructed a 3D deformable Point Distribution Model of the human hand, capturing training data semi-automatically from volume images via...
MM
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents a novel object-based video coding framework for videos obtained from a static camera. As opposed to most existing methods, the proposed method does not require...
Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...