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» Exploring Human Visualization of Computer Algorithms
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IJON
2010
139views more  IJON 2010»
13 years 7 months ago
Event monitoring via local motion abnormality detection in non-linear subspace
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
Ioannis Tziakos, Andrea Cavallaro, Li-Qun Xu
MMSEC
2005
ACM
132views Multimedia» more  MMSEC 2005»
14 years 2 months ago
Resolution and quality scalable spread spectrum image watermarking
If digital watermarking is to adequately protect content in systems which provide both resolution and quality scalability, then the watermarking algorithms used must provide both ...
Angela Piper, Reihaneh Safavi-Naini, Alfred Mertin...
MMM
2011
Springer
234views Multimedia» more  MMM 2011»
13 years 9 days ago
Image Super-Resolution by Vectorizing Edges
As the resolution of output device increases, the demand of high resolution contents has become more eagerly. Therefore, the image superresolution algorithms become more important....
Chia-Jung Hung, Chun-Kai Huang, Bing-Yu Chen
SIGGRAPH
2010
ACM
14 years 1 months ago
Apparent display resolution enhancement for moving images
Limited spatial resolution of current displays makes the depiction of very fine spatial details difficult. This work proposes a novel method applied to moving images that takes ...
Piotr Didyk, Elmar Eisemann, Tobias Ritschel, Karo...
SIGCSE
2009
ACM
130views Education» more  SIGCSE 2009»
14 years 9 months ago
Introducing PyLighter: dynamic code highlighter
Like a screenplay, a program is both a static artifact and instructions for a dynamic performance. This duality can keep laypeople from appreciating the complexity of software sys...
Michael G. Boland, Curtis C. Cliburn