711 search results - page 28 / 143 » Pictures from the Skype |
IWCIA
2004
Springer
14 years 4 days ago
2004
Springer
We consider selected geometric properties of 2D or 3D sets, given in form of binary digital pictures, and discuss their estimation. The properties examined are perimeter and area i...
GI
2004
Springer
14 years 5 days ago
2004
Springer
: Since the advent of Gnutella, Peer-to-Peer (P2P) protocols have matured towards a fundamental design element for large-scale, self-organising distributed systems. Many research e...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper we explore H.264/AVC operating in intraframe mode to compress a mixed image, i.e. composed of text, graphics and pictures. Even though mixed contents (compound) docu...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
Random access is a desirable feature in many video communication systems. Intra pictures have been conventionally used as random access points, but correct picture content can als...
IJNSEC
2007
13 years 6 months ago
2007
Image steganography is a covert communication method that uses an image as the cover to hide the truth from potential attackers that some secret message hidden in the image is bei...