Sciweavers

652 search results - page 15 / 131
» fast 2004
Sort
View
ISBI
2004
IEEE
14 years 8 months ago
A Hierarchical Algorithm for Fast Backprojection in Helical Cone-Beam Tomography
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction involve a 3-D backprojection step, which dominates the the computational cost of the algorithm. We...
Jeffrey Brokish, Yoram Bresler
JVM
2004
103views Education» more  JVM 2004»
13 years 9 months ago
The Virtual Processor: Fast, Architecture-Neutral Dynamic Code Generation
Tools supporting dynamic code generation tend too be low-level (leaving much work to the client application) or too intimately related with the language/system in which they are u...
Ian Piumarta
ICPR
2004
IEEE
14 years 8 months ago
Fast Tone Mapping for High Dynamic Range Images
We present a fast, effective and flexible tone reproduction method that preserves visibility and contrast impression of high dynamic range scenes in low dynamic range reproduction...
Jiang Duan, Guoping Qiu
ICPR
2004
IEEE
14 years 8 months ago
Fast Object and Pose Recognition Through Minimum Entropy Coding
We present a pattern recognizer to classify a variety of objects and their pose on a table from real world images. Learning of weights in a linear discriminant is based on estimat...
Günter Westphal, Rolf P. Würtz
ICCAD
2004
IEEE
124views Hardware» more  ICCAD 2004»
14 years 4 months ago
FLUTE: fast lookup table based wirelength estimation technique
Wirelength estimation is an important tool to guide the design optimization process in early design stages. In this paper, we present a novel wirelength estimation technique calle...
C. Chu