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ICIP
2004
IEEE
16 years 3 months ago
Distributed compression of the plenoptic function
In this paper, we consider the problem of distributed compression in camera sensor networks. Due to the spatial proximity of the different cameras, acquired images can be highly d...
Nicolas Gehrig, Pier Luigi Dragotti
121
Voted
ICASSP
2010
IEEE
15 years 2 months ago
Motion estimation from compressed linear measurements
This paper presents a novel algorithm for computing the relative motion between images from compressed linear measurements. We propose a geometry based correlation model that desc...
Vijayaraghavan Thirumalai, Pascal Frossard
100
Voted
ICMCS
2006
IEEE
131views Multimedia» more  ICMCS 2006»
15 years 8 months ago
A Content-Aware Stream Authentication Scheme Optimized for Distortion and Overhead
This paper proposes a content-aware authentication scheme optimized to account for distortion and overhead for media streaming. When authenticated media is streamed over a lossy n...
Zhishou Zhang, Qibin Sun, Wai-Choong Wong, John G....
91
Voted
ICPR
2004
IEEE
16 years 3 months ago
Prioritized Region of Interest Coding in JPEG2000
A method is proposed to encode multiple regions of interest in the JPEG2000 image-coding framework. The algorithm is based on the rearrangement of packets in the code-stream to pl...
Victor Sanchez, Anup Basu, Mrinal K. Mandal
SCALESPACE
2007
Springer
15 years 8 months ago
Motion Compensated Video Super Resolution
In this paper we present a variational, spatiotemporal video super resolution scheme that produces not just one but n high resolution video frames from an n frame low resolution vi...
Sune Høgild Keller, François Lauze, ...