10 search results - page 1 / 2 » Variable block size lapped transforms |
ICIP
1995
IEEE
14 years 6 months ago
1995
IEEE
A structure for implementing lapped transforms with time-varying block sizes is presented which allows full orthogonality of the transient transforms. The formulation is based on ...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
This paper introduces a class of linear phase lapped biorthogonal transforms with basis functions of variable length VLGLBT. The transform can be characterized by a lattice which ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In our previous work, we introduced Spatially Varying Transforms (SVT) for video coding, where the location of the transform block within the macroblock is not fixed but varying. ...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper proposes the variable block-size transform and context-based entropy coding techniques for the enhancement layer of FGS (Fine Granularity Scalable) video coding. First,...
EUROPAR
2009
Springer
13 years 2 months ago
2009
Springer
Variable-Length Encoding (VLE) is a process of reducing input data size by replacing fixed-length data words with codewords of shorter length. As VLE is one of the main building bl...