ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper proposes a new technique in wavelet video compression that exploits the spatiotemporal regularity of the video. A sequence of frames is said to be regular along the dire...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
A perceptual human-machine interface based on visual appearence of hand movements is presented. Gestures are defined as the temporal evolution of 3D poses the of user's hand....
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Motion compensation with redundant-wavelet multihypothesis, in which multiple predictions that are diverse in transform phase contribute to a single motion estimate, is deployed i...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper details the construction of three-dimensional separable steerable filters. The approach presented is an extension of the construction of two-dimensional separable steer...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Efficient video content management and exploitation requires extraction of the underlying semantics, a non-trivial task associating low-level features of the image domain and high...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
A new theoretical development is presented for handling the over-segmentation problem in partitioning-based connected openings. The definition we propose treats singletons generat...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
We present a robust algorithm for point tracking on deformable objects. The key elements are the use of orientation selective rank features (ranklets), local filter adaptation and...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper presents a new approach to texture defect detection based on a set of optimised filters. Each filter is applied to one wavelet sub-band and its size and shape are tuned ...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Digital fingerprinting is an important tool in multimedia forensics to trace traitors and protect multimedia content after decryption. This paper addresses the enforcement of digi...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
We describe an enhanced method for the selection of optimal sensor actions in a probabilistic state estimation framework. We apply this to the selection of optimal focal lengths f...