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ICASSP
2009
IEEE
14 years 3 months ago
Range image quality assessment by Structural Similarity
We propose a new quality metric for range images that is based on the multi-scale Structural Similarity (MS-SSIM) Index. The new metric operates in a manner to SSIM but allows for...
W. S. Malpica, Alan C. Bovik
ICRA
2009
IEEE
160views Robotics» more  ICRA 2009»
14 years 3 months ago
Appearance-based loop detection from 3D laser data using the normal distributions transform
— We propose a new approach to appearance based loop detection from metric 3D maps, exploiting the NDT surface representation. Locations are described with feature histograms bas...
Martin Magnusson 0002, Henrik Andreasson, Andreas ...
ICASSP
2008
IEEE
14 years 3 months ago
Theoretical statistical correlation for biometric identification performance
Measurement and evaluation of biometric device performance is critical to end users and consumers of these devices. In this paper we present explicit theoretical correlation model...
Michael E. Schuckers
ICPR
2008
IEEE
14 years 3 months ago
Fast approximate kernel-based similarity search for image retrieval task
In content based image retrieval, the success of any distance-based indexing scheme depends critically on the quality of the chosen distance metric. We propose in this paper a ker...
David Gorisse, Matthieu Cord, Frédér...
ICIP
2007
IEEE
14 years 3 months ago
Characterizing packet-loss impairments in compressed video
— We examine metrics to predict the visibility of packet losses in MPEG-2 and H.264 compressed video. We use subjective data that has a wide range of parameters, including differ...
Amy R. Reibman, David Poole