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MVA
2007
149views Computer Vision» more  MVA 2007»
15 years 8 months ago
Shift-Variant Restoration of Defocused Images Using Shift-Invariant Wavelet Transform
In this paper, we restore a blurred image caused by defocus of a lens using the shift-invariant Wavelet transform realized by the RI-Spline Wavelets. In a defocus blurred image, t...
Hisanaga Fujiwara, Zhong Zhang, Tetsuo Miyake, Aki...
ACL
2004
15 years 8 months ago
Collocation Translation Acquisition Using Monolingual Corpora
Collocation translation is important for machine translation and many other NLP tasks. Unlike previous methods using bilingual parallel corpora, this paper presents a new method f...
Yajuan Lü, Ming Zhou
177
Voted
ACL
2006
15 years 8 months ago
Japanese Dependency Parsing Using Co-Occurrence Information and a Combination of Case Elements
In this paper, we present a method that improves Japanese dependency parsing by using large-scale statistical information. It takes into account two kinds of information not consi...
Takeshi Abekawa, Manabu Okumura
185
Voted
ACL
2006
15 years 8 months ago
Guessing Parts-of-Speech of Unknown Words Using Global Information
In this paper, we present a method for guessing POS tags of unknown words using local and global information. Although many existing methods use only local information (i.e. limit...
Tetsuji Nakagawa, Yuji Matsumoto
CSREASAM
2006
15 years 8 months ago
The Analyses of Key Stroke Timings using Self Organizing Maps and its Application to Authentication
Recently, security of the computer systems becomes an important problem. Almost all computers use the password mechanism for the user authentication. But password mechanism has ma...
Hiroshi Dozono, Yoshio Noguchi, Masanori Nakakuni,...