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ECCV
2004
Springer
15 years 5 months ago
A New Robust Technique for Stabilizing Brightness Fluctuations in Image Sequences
Abstract. Temporal random variation of luminance in images can manifest in film and video due to a wide variety of sources. Typical in archived films, it also affects scenes rec...
François Pitié, Rozenn Dahyot, Franc...
KDD
2008
ACM
115views Data Mining» more  KDD 2008»
16 years 1 days ago
SPIRAL: efficient and exact model identification for hidden Markov models
Hidden Markov models (HMMs) have received considerable attention in various communities (e.g, speech recognition, neurology and bioinformatic) since many applications that use HMM...
Yasuhiro Fujiwara, Yasushi Sakurai, Masashi Yamamu...
79
Voted
VMV
2003
146views Visualization» more  VMV 2003»
15 years 1 months ago
ADB-Trees: Controlling the Error of Time-Critical Collision Detection
We present a novel framework for hierarchical collision detection that can be applied to virtually all bounding volume (BV) hierarchies. It allows an application to trade quality ...
Jan Klein, Gabriel Zachmann
ICIP
2007
IEEE
15 years 6 months ago
Complexity Control for Real-Time Video Coding
A methodology for complexity scalable video encoding and complexity control within the framework of the H.264/AVC video encoder is presented. To yield good rate-distortion perform...
Emrah Akyol, Debargha Mukherjee, Yuxin Liu
75
Voted
ICASSP
2009
IEEE
15 years 3 months ago
Chirp rate estimation of speech based on a time-varying quasi-harmonic model
The speech signal is usually considered as stationary during short analysis time intervals. Though this assumption may be sufficient in some applications, it is not valid for high...
Yannis Pantazis, Olivier Rosec, Yannis Stylianou