17 search results - page 1 / 4 » An investigation of 3D dual-tree wavelet transform for video... |
ICMCS
2007
IEEE
15 years 4 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...
44
Voted
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
70
Voted
ICIP
2003
IEEE
15 years 11 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
15 years 4 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...
87
Voted
TCSV
2008
14 years 9 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...