391 search results - page 69 / 79 » On achievable accuracy for pose tracking |
IBPRIA
2005
Springer
14 years 27 days ago
2005
Springer
In this paper, we present how appearance-based features can be used for the recognition of words in American sign language (ASL) from a video stream. The features are extracted wit...
IBPRIA
2005
Springer
14 years 27 days ago
2005
Springer
Sign language recognition constitutes a challenging field of research in computer vision. Common problems like overlap, ambiguities, and minimal pairs occur frequently and require...
SIGIR
2004
ACM
14 years 24 days ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
MM
1999
ACM
13 years 11 months ago
1999
ACM
A real-time audio segmentation and indexing scheme is presented in this paper. Audio recordings are segmented and classified into basic audio types such as silence, speech, music,...
SCALESPACE
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. Multiresolution techniques are often used to shorten the execution times of dynamic programming based deformable contour optimization methods by decreasing the image reso...