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CORR
2010
Springer
61views Education» more  CORR 2010»
14 years 12 months ago
An Improved DC Recovery Method from AC Coefficients of DCT-Transformed Images
Motivated by the work of Uehara et al. [1], an improved method to recover DC coefficients from AC coefficients of DCT-transformed images is investigated in this work, which finds ...
Shujun Li, Junaid Jameel Ahmad, Dietmar Saupe, C.-...
TCAD
2008
97views more  TCAD 2008»
14 years 11 months ago
Encoding Large Asynchronous Controllers With ILP Techniques
State encoding is one of the most difficult problems in the synthesis of asynchronous controllers. This paper presents a method that can solve the problem of large controllers spec...
Josep Carmona, Jordi Cortadella
TIP
2002
116views more  TIP 2002»
14 years 11 months ago
Adaptive approximate nearest neighbor search for fractal image compression
Fractal image encoding is a computationally intensive method of compression due to its need to find the best match between image sub-blocks by repeatedly searching a large virtual...
Chong Sze Tong, Man Wong
ICIDS
2010
Springer
14 years 9 months ago
Measuring User Responses to Interactive Stories: Towards a Standardized Assessment Tool
With the increasing number of prototypes and market applications of interactive storytelling, the understanding and optimization of how end users respond to computer-mediated inter...
Ivar E. Vermeulen, Christian Roth, Peter Vorderer,...
ICIP
2009
IEEE
14 years 9 months ago
Informative sensing of natural images
The theory of compressed sensing tells a dramatic story that sparse signals can be reconstructed near-perfectly from a small number of random measurements. However, recent work ha...
Hyun Sung Chang, Yair Weiss, William T. Freeman