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ICMCS
2005
IEEE
143views Multimedia» more  ICMCS 2005»
15 years 3 months ago
Rate-distortion estimation for H.264/AVC coders
In a video coder, the optimal coding mode decision for each coding block could be achieved by exhaustively calculating the Lagrange cost (which includes the coding distortion plus...
Yu-Kuang Tu, Jar-Ferr Yang, Ming-Ting Sun
ICIP
2009
IEEE
15 years 11 months ago
Wavelet Leader Multifractal Analysis For Texture Classification
Image classification often relies on texture characterization. Yet texture characterization has so far rarely been based on a true 2D multifractal analysis. Recently, a 2D wavelet...
82
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TKDE
2010
151views more  TKDE 2010»
14 years 8 months ago
Dictionary-Based Compression for Long Time-Series Similarity
—Long time-series datasets are common in many domains, especially scientific domains. Applications in these fields often require comparing trajectories using similarity measure...
Willis Lang, Michael D. Morse, Jignesh M. Patel
ACCV
2010
Springer
14 years 5 months ago
Real-Time Human Detection Using Relational Depth Similarity Features
Many conventional human detection methods use features based on gradients, such as histograms of oriented gradients (HOG), but human occlusions and complex backgrounds make accurat...
Sho Ikemura, Hironobu Fujiyoshi
ICCAD
2002
IEEE
76views Hardware» more  ICCAD 2002»
15 years 7 months ago
WTA: waveform-based timing analysis for deep submicron circuits
Existing static timing analyzers make several assumptions about circuits, implicitly trading off accuracy for speed. In this paper we examine the validity of these assumptions, no...
Larry McMurchie, Carl Sechen