117 search results - page 16 / 24 » Quaternion wavelets for image analysis and processing |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Traffic models play an important role in network simulation and performance analysis. This paper presents a frame-level hybrid framework for modeling variable bitrate (VBR) video ...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
In the standard scale space approach one obtains a scale space representation u : Rd R+ → R of an image f ∈ L2(Rd ) by means of an evolution equation on the additive group (Rd ...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
The performance of subband image coders depends on the proper choice of filter banks. It is therefore desirable to find algorithms for optimizing the filter banks. A theory for fi...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We present a method for searching in an image database using a query image that is similar to the intended target. The query image may be a hand-drawn sketch or a (potentially low...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper proposes a framework of scalable motion estimation and coding with the structure of multi-layers for 3D wavelet video coding. The motion representation consists of mult...