23 search results - page 2 / 5 » A Study on the Use of a Binary Local Descriptor and Color Ex... |
CIVR
2004
Springer
13 years 8 months ago
2004
Springer
Earlier this year, a major effort was initiated to study the theoretical and empirical aspects of the automatic detection of semantic concepts in broadcast video, complementing ong...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper proposes a general framework called Markov stationary features (MSF) to extend histogram based features. The MSF characterizes the spatial co-occurrence of histogram pa...
ASSETS
2010
ACM
13 years 5 months ago
2010
ACM
We present a study focusing on the usability of a wayfinding and localization system for persons with visual impairment. This system uses special color markers, placed at key loca...
MVA
2010
13 years 3 months ago
2010
This paper presents a novel learning method for human action detection in video sequences. The detecting problem is not limited in controlled settings like stationary background or...
CIVR
2007
Springer
13 years 9 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...