Sciweavers

6404 search results - page 139 / 1281
» Blocks
Sort
View
ICPR
2010
IEEE
15 years 12 months ago
Novel Edge Features for Text Frame Classification in Video
Text frame classification is needed in many applications such as event identification, exact event boundary identification, navigation, video surveillance in multimedia etc. To the...
Shivakumara Palaiahnakote, Chew-Lim Tan
CEC
2005
IEEE
15 years 12 months ago
A quantitative approach for validating the building-block hypothesis
The building blocks are common structures of high-quality solutions. Genetic algorithms often assume the building-block hypothesis. It is hypothesized that the high-quality solutio...
Chatchawit Aporntewan, Prabhas Chongstitvatana
SAT
2004
Springer
90views Hardware» more  SAT 2004»
15 years 11 months ago
Encoding Global Unobservability for Efficient Translation to SAT
The paper studies the use of global unobservability constraints in a CNF translation of Boolean formulas, where the unobservability of logic blocks is encoded with CNF unobservabil...
Miroslav N. Velev
FSE
2003
Springer
89views Cryptology» more  FSE 2003»
15 years 11 months ago
Rectangle Attacks on 49-Round SHACAL-1
SHACAL-1 is a 160-bit block cipher with variable key length
Eli Biham, Orr Dunkelman, Nathan Keller
ICCAD
2000
IEEE
148views Hardware» more  ICCAD 2000»
15 years 10 months ago
FIR Filter Synthesis Algorithms for Minimizing the Delay and the Number of Adders
—As the complexity of digital filters is dominated by the number of multiplications, many works have focused on minimizing the complexity of multiplier blocks that compute the co...
Hyeong-Ju Kang, Hansoo Kim, In-Cheol Park