696 search results - page 28 / 140 » Proposals of Co-occurrence Frequency Image Based Filters |
CSCW
1998
ACM
13 years 12 months ago
1998
ACM
Media space applications that promote informal awareness in an organization confront an inevitable paradox: the shared video connections between offices and rooms that promote inf...
PCM
2004
Springer
14 years 1 months ago
2004
Springer
In MPEG-4 scalable video coding, only a small portion of input data is coded in the base layer, and most signal components remain in enhancement layers. In this paper, we propose a...
ICANN
2010
Springer
13 years 7 months ago
2010
Springer
This paper addresses the problem of lip segmentation in color space, which is a crucial issue to the success of a lip-reading system. We present a new segmentation approach to lip ...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we introduce new multiscale AM-FM demodulation algorithms that provide significant improvements in accuracy over previously reported approaches. The improvements ar...
ICICIC
2006
IEEE
14 years 1 months ago
2006
IEEE
Nowadays the AFIS (Automatic fingerprint Identification system) plays more and more important roles in various applications such as access control, ATM card verification and crimi...