Sciweavers

926 search results - page 78 / 186
» Improving HTML Compression
Sort
View
ICDE
2005
IEEE
139views Database» more  ICDE 2005»
15 years 11 months ago
Compressing Bitmap Indices by Data Reorganization
Many scientific applications generate massive volumes of data through observations or computer simulations, bringing up the need for effective indexing methods for efficient stora...
Ali Pinar, Tao Tao, Hakan Ferhatosmanoglu
CIMAGING
2009
192views Hardware» more  CIMAGING 2009»
14 years 11 months ago
Compressive coded aperture imaging
Nonlinear image reconstruction based upon sparse representations of images has recently received widespread attention with the emerging framework of compressed sensing (CS). This ...
Roummel F. Marcia, Zachary T. Harmany, Rebecca Wil...
NOLISP
2005
Springer
15 years 3 months ago
MLP Internal Representation as Discriminative Features for Improved Speaker Recognition
Feature projection by non-linear discriminant analysis (NLDA) can substantially increase classification performance. In automatic speech recognition (ASR) the projection provided b...
Dalei Wu, Andrew C. Morris, Jacques C. Koreman
ITC
2003
IEEE
149views Hardware» more  ITC 2003»
15 years 3 months ago
On Reducing Aliasing Effects and Improving Diagnosis of Logic BIST Failures
Diagnosing failing vectors in a Built-In Self Test (BIST) environment is a difficult task because of the highly compressed signature coming out of the Multiple Input Shift Regist...
Ramesh C. Tekumalla
MEDIAFORENSICS
2010
14 years 11 months ago
Improving re-sampling detection by adding noise
Current image re-sampling detectors can reliably detect re-sampling in JPEG images only up to a Quality Factor (QF) of 95 or higher. At lower QFs, periodic JPEG blocking artifacts...
Lakshmanan Nataraj, Anindya Sarkar, B. S. Manjunat...