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MM
2009
ACM
199views Multimedia» more  MM 2009»
15 years 9 months ago
Consumer video retargeting: context assisted spatial-temporal grid optimization
Pervasive multimedia devices require accurate video retargeting, especially in connected consumer electronics platforms. In this paper, we present a context assisted spatialtempor...
Liang Shi, Jinqiao Wang, Lingyu Duan, Hanqing Lu
GI
2009
Springer
15 years 9 months ago
Activity Recognition using Optical Sensors on Mobile Phones
: Each mobile phone with a built-in CMOS sensor can inherently be seen as sophisticated optical sensor being able to analyze its environment in terms of visual events and its own m...
Michael Wittke, Uwe Jänen, Aret Duraslan, Emr...
VVS
2000
IEEE
121views Visualization» more  VVS 2000»
15 years 9 months ago
Volumetric backprojection
Volumetric energy backprojection captures the effects of myriad physical processes including global illumination and reconstruction. We present a method to perform efficient volu...
Frank Dachille, Klaus Mueller, Arie E. Kaufman
CVPR
2010
IEEE
15 years 9 months ago
Local Features Are Not Lonely - Laplacian Sparse Coding for Image Classification
Sparse coding which encodes the original signal in a sparse signal space, has shown its state-of-the-art performance in the visual codebook generation and feature quantization pro...
Shenghua Gao, Wai-Hung Tsang, Liang-Tien Chia, Pei...
CHI
1999
ACM
15 years 9 months ago
TouchCounters: Designing Interactive Electronic Labels for Physical Containers
We present TouchCounters, an integrated system of electronic modules, physical storage containers, and shelving surfaces for the support of collaborative physical work. Through ph...
Paul Yarin, Hiroshi Ishii