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ICIP
2005
IEEE
16 years 5 months ago
Integrating plan-view tracking and color-based person models for multiple people tracking
Tracking multiple people in a dynamic environment is important in many applications. Recent research in this area has focused either on geometric analysis or appearance models. In...
Luca Iocchi, Robert C. Bolles
ICIP
2000
IEEE
16 years 5 months ago
Spatio-Temporal Joint Probability Images for Video Segmentation
In this paper we propose a novel video segmentation algorithm that is capable of reliably detecting both types of dissolves in addition to cuts and wipes based on the analysis of ...
Ze-Nian Li, Jie Wei
DAGM
2009
Springer
15 years 10 months ago
Face Detection Using a Time-of-Flight Camera
We adapt the well-known face detection algorithm of Viola and Jones [1] to work on the range and intensity data from a time-offlight camera. The detector trained on the combined d...
Martin Böhme, Martin Haker, Kolja Riemer, Tho...
ICASSP
2008
IEEE
15 years 10 months ago
Speech denoising using nonnegative matrix factorization with priors
We present a technique for denoising speech using nonnegative matrix factorization (NMF) in combination with statistical speech and noise models. We compare our new technique to s...
Kevin W. Wilson, Bhiksha Raj, Paris Smaragdis, Aja...
ICIP
2008
IEEE
15 years 10 months ago
Blind image steganalysis based on run-length histogram analysis
In this paper, a new, simple but effective method is proposed for blind image steganalysis, which is based on run-length histogram analysis. Higher-order statistics of characteris...
Jing Dong, Tieniu Tan