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ICDAR
2003
IEEE
14 years 29 days ago
Caption Text Recognition in Video Frames by MAP Matching
In this paper, an approach to detection of caption text in video frames is described. Text recognition in video can be applied to various applications, however there are still pro...
Akira Nakamura, Kazuhiko Yamamoto
DATE
2010
IEEE
134views Hardware» more  DATE 2010»
14 years 24 days ago
Layout-aware pseudo-functional testing for critical paths considering power supply noise effects
When testing delay faults on critical paths, conventional structural test patterns may be applied in functionally-unreachable states, leading to over-testing or under-testing of t...
Xiao Liu, Yubin Zhang, Feng Yuan, Qiang Xu
ISVLSI
2002
IEEE
155views VLSI» more  ISVLSI 2002»
14 years 18 days ago
A High Speed Shift-Invariant Wavelet Transform Chip for Video Compression
Wavelet-based video compression can provide improved codec and bit rates. The shift-variance problem of the discrete wavelet transform on image sequences, however, may cause large...
Henry Y. H. Chuang, David P. Birch, Li-Chang Liu, ...
DAC
2000
ACM
14 years 1 days ago
Predicting coupled noise in RC circuits by matching 1, 2, and 3 moments
This paper develops the noise-counterparts to familiar delay formulas like Elmore or PRIMO. By matching the first few moments of the network’s transfer impedance, we obtain effi...
Bernard N. Sheehan
UIST
1999
ACM
13 years 12 months ago
Nested User Interface Components
Nested User Interface Components combine the concepts of Zooming User Interfaces (ZUIs) with recursive nesting of active graphical user interface widgets. The resulting system of ...
Ken Perlin, Jon Meyer