517 search results - page 91 / 104 » Adaptive Threshold Masking |
PCM
2004
Springer
14 years 27 days ago
2004
Springer
Sports videos have special characteristics such as well-defined video structure, specialized sports syntax, and some canonical view types. In this paper, we proposed an online lear...
ISWC
2003
IEEE
14 years 24 days ago
2003
IEEE
SenSay is a context-aware mobile phone that adapts to dynamically changing environmental and physiological states. In addition to manipulating ringer volume, vibration, and phone ...
CIVR
2003
Springer
14 years 23 days ago
2003
Springer
Abstract. The paper describes a fast system for appearance based image recognition . It uses local invariant descriptors and efficient nearest neighbor search. First, local affine ...
ICIP
2002
IEEE
14 years 14 days ago
2002
IEEE
Text superimposed on the video frames provides supplemental but important information for video indexing and retrieval. Many efforts have been made for videotext detection and rec...
ICDCN
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...