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ICIP
2005
IEEE
16 years 9 days ago
Reference picture selection in an already MPEG encoded bitstream
Reference picture selection (RPS) is the most common error resilience method for robust transmission over lossy networks. However, RPS has been studied for use in realtime encodin...
Hoi-Kin Cheung, Yui-Lam Chan, Wan-Chi Siu
ICIP
2005
IEEE
16 years 9 days ago
Medical image registration based on random line sampling
One of the key aspects in 3D-image registration is the computation of the joint intensity histogram. We propose a new approach to compute this histogram using uniformly distribute...
Anton Bardera, Miquel Feixas, Imma Boada, Mateu Sb...
ICIP
2005
IEEE
16 years 8 days ago
Image matching based on a local invariant descriptor
— Image matching is a fundamental task of many computer vision problems. In this paper we present a novel approach to match two images in presenting significant geometric deform...
Lei Qin, Wen Gao
ICIP
2005
IEEE
16 years 8 days ago
Variational multi-wavelet restoration of noisy images
This paper presents a new technique for noise removal in images. It benefits both from the recent advances in waveletbased and variational denoising. Whereas wavelet-based analys...
Ronan Fablet, Jean-Marie Augustin
ICRA
2005
IEEE
103views Robotics» more  ICRA 2005»
16 years 8 days ago
Metric-Based Scan Matching Algorithms for Mobile Robot Displacement Estimation
— This paper presents a metric-based matching algorithm to estimate the robot planar displacement by matching dense two-dimensional range scans. The contribution is a geometric d...
Javier Minguez, Florent Lamiraux, Luis Montesano