1344 search results - page 133 / 269 » Quantization |
96
Voted
MMM
2006
Springer
15 years 7 months ago
2006
Springer
This paper presents a rate control algorithm for the dominant discrete cosine transform (DCT) -based video coding. It is developed based on a more accurate rate-distortion (RD) mo...
109
Voted
ARITH
2005
IEEE
15 years 6 months ago
2005
IEEE
— The Residue Logarithmic Number System (RLNS) represents real values as quantized logarithms which, in turn, are represented using the Residue Number System (RNS). Compared to t...
126
Voted
ICMCS
2005
IEEE
15 years 6 months ago
2005
IEEE
The major complexity source in H.264 is the rate distortion (R-D) optimization. This work proposes a method to reduce the complexity of R-D analysis, paying a little video degrada...
112
Voted
ISM
2005
IEEE
15 years 6 months ago
2005
IEEE
—We present a method for segmenting music with different grid levels in order to properly quantize note values in the transcription of music. This method can be used in automatic...
116
Voted
MMM
2005
Springer
15 years 6 months ago
2005
Springer
In this paper, we propose a new algorithm to find video clips with different temporal durations and some spatial variations. We adopt a longest common subsequence (LCS) matching t...