17 search results - page 1 / 4 » An investigation of 3D dual-tree wavelet transform for video... |
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper investigates the use of the anisotropic 3-D dualtree discrete wavelet transform (DDWT) for video coding. The 3-D DDWT is an attractive video representation because it i...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...
ISCAS
2008
IEEE
13 years 11 months ago
2008
IEEE
— This paper presents a novel 3-D direction aligned wavelet transform for scalable video coding. A new generalized 3D directional threading technique is seamlessly incorporated i...
TCSV
2008
13 years 4 months ago
2008
This paper presents a 3-D shape-adaptive directional wavelet coding technique for object-based scalable video coding. This technique includes 3-D object-based directional threading...