VLBV
2005
Springer
14 years 6 months ago
2005
Springer
We vary the quantization parameter in H.264 video encoding by increasing it by a well-chosen offset in every other frame, which we call reduced frames. As the motion compensation ...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
In this paper, an ontology infrastucture for multimedia reasoning is presented, making it possible to combine low-level visual descriptors with domain specific knowledge and subs...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
The Multidimensional Multiscale Parser (MMP) algorithm has been proposed recently as a universal data coding method. MMP has proved to be a very powerful coding method for images, ...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
A lifelike human face can enhance interactive applications by providing straightforward feedback to and from the users and stimulating emotional responses from them. An expressive...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
A technique for performing progressive mesh-based motion estimation in a layered fashion is presented. Motion compensation based on image warping provides a block prediction free ...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
Distributed Video Coding (DVC) is a new video coding approach based on the Wyner-Ziv theorem. Unlike most of the existing video codecs, each frame is encoded separately (either as...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
In this paper, we compare temporal layered coding (TLC), as well as single-state coding (SSC), to multi-state video coding (MSVC) in the context of lossy video communications. MSV...
VLBV
2005
Springer
14 years 6 months ago
2005
Springer
In this paper we propose a very simple FIR pre-filter based method for near optimal least-squares linear approximation of discrete time signals. A digital pre-processing filter,...