37 search results - page 3 / 8 » Segmentation with Invisible Keying Signal |
INFORMATICALT
2000
13 years 7 months ago
2000
Abstract. This paper deals with maximum likelihood and least square segmentation of autoregressive random sequences with abruptly changing parameters. Conditional distribution of t...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
A key step in the process of lip-reading is determining the shape of the speaker’s lips. This has previously been achieved through an energy method known as “snakes”, howeve...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper describes a new technique for embedding a message within structured shapes. It is desired that my changes in the shape owing to the embedded message are invisible to a ...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper summarizes recent work at Microsoft on the development of novel direct models. The key characteristic of our approaches is the use of long-span segment level features t...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Content-based image retrieval has become an indispensable tool for managing the rapidly growing collections of digital images. The goal is to organize the contents semantically, a...