214 search results - page 19 / 43 » Digital Secure-Communication Using Robust Hyper-Chaotic Syst... |
DL
1999
Springer
13 years 12 months ago
1999
Springer
Keyphrases provide semantic metadata that summarize and characterize documents. This paper describes Kea, an algorithm for automatically extracting keyphrases from text. Kea ident...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
With the large and increasing amount of visual information available in digital libraries and the Web, efficient and robust systems for image retrieval are urgently needed. In thi...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
-- Digital Watermarking is used for copyright protection and authentication. In the proposed system, a Dual Watermarking Scheme based on DWT-SVD with chaos encryption algorithm, wi...
CASES
2003
ACM
2003
ACM
A hierarchical approach for energy efficient application design using heterogeneous embedded systems
13 years 11 months ago
Several features such as reconfiguration, voltage and frequency scaling, low-power operating states, duty-cycling, etc. are exploited for latency and energy efficient application ...
ECCV
1992
Springer
14 years 9 months ago
1992
Springer
Researchers have long argued that an attentional mechanism is required to perform many vision tasks. This paper introduces an attentiona] prototype for early visual processing. Ou...