16 search results - page 2 / 4 » Statistical analysis and distortion modeling of MPEG-4 FGS |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper presents an extensive statistical study and analysis of the effects of channel delays in the current (best-effort) Internet on underflow events in MPEG-4 video streamin...
PCM
2004
Springer
13 years 10 months ago
2004
Springer
End-to-end distortion estimation plays an important role in error-resilient video coding. The intuitive method is to simulate the decoding process many times at the encoder, as use...
BMCBI
2008
13 years 5 months ago
2008
Background: We propose a statistically principled baseline correction method, derived from a parametric smoothing model. It uses a score function to describe the key features of b...
SSWMC
2004
13 years 6 months ago
2004
Quantization-based watermarking schemes are vulnerable to amplitude scaling. Therefore the scaling factor has to be accounted for either at the encoder, or at the decoder, prior t...
JCB
2002
13 years 4 months ago
2002
The use of DNA microarrays for the analysis of complex biological samples is becoming a mainstream part of biomedical research. One of the most commonly used methods compares the ...