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MM
2003
ACM
235views Multimedia» more  MM 2003»
14 years 1 months ago
Active capture: automatic direction for automatic movies
The Active Capture demonstration is part of a new computational media production paradigm that transforms media production from a manual mechanical process into an automated compu...
Marc Davis, Jeffrey Heer, Ana Ramirez
ICCV
2003
IEEE
14 years 9 months ago
Improved Fast Gauss Transform and Efficient Kernel Density Estimation
Evaluating sums of multivariate Gaussians is a common computational task in computer vision and pattern recognition, including in the general and powerful kernel density estimatio...
Changjiang Yang, Ramani Duraiswami, Nail A. Gumero...
ARITH
2005
IEEE
14 years 1 months ago
Fast Modular Reduction for Large Wordlengths via One Linear and One Cyclic Convolution
Abstract— Modular reduction is a fundamental operation in cryptographic systems. Most well known modular reduction methods including Barrett’s and Montgomery’s algorithms lev...
Dhananjay S. Phatak, Tom Goff
DELTA
2004
IEEE
13 years 11 months ago
Arithmetic Transformations to Maximise the Use of Compressor Trees
Complex arithmetic computations, especially if derived from bit-level software descriptions, can be very inefficient if implemented directly in hardware (e.g., by translation of t...
Paolo Ienne, Ajay K. Verma
VCIP
2003
104views Communications» more  VCIP 2003»
13 years 9 months ago
Resolution scalability for arbitrary wavelet transforms in the JPEG-2000 standard
A new set of boundary-handling algorithms has been developed for discrete wavelet transforms in the ISO/IEC JPEG-2000 Still Image Coding Standard. Two polyphase component extrapol...
Christopher M. Brislawn, Brendt Wohlberg, Allon G....