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MVA
2002
107views Computer Vision» more  MVA 2002»
15 years 3 months ago
Spectral Measurement of Ambient Lighting and Its Application to Image Rendering
A method is described for estimating the illuminant spectra of an omnidirectional light distribution from the images of a camera aiming at a mirrored ball. First, we introduce an ...
Shoji Tominaga, Norihiro Tanaka
87
Voted
NECO
2002
53views more  NECO 2002»
15 years 3 months ago
Information-Geometric Measure for Neural Spikes
The present study introduces information-geometricmeasures to analyze neural ring patterns by taking not only the secondorder but also higher-order interactions among neurons into...
Hiroyuki Nakahara, Shun-ichi Amari
111
Voted
TPDS
1998
64views more  TPDS 1998»
15 years 3 months ago
Modeled and Measured Instruction Fetching Performance for Superscalar Microprocessors
—Instruction fetching is critical to the performance of a superscalar microprocessor. We develop a mathematical model for three different cache techniques and evaluate its perfor...
Steven Wallace, Nader Bagherzadeh
121
Voted
ACL
2009
15 years 1 months ago
Discovering the Discriminative Views: Measuring Term Weights for Sentiment Analysis
This paper describes an approach to utilizing term weights for sentiment analysis tasks and shows how various term weighting schemes improve the performance of sentiment analysis ...
Jungi Kim, Jinji Li, Jong-Hyeok Lee
127
Voted
PSIVT
2007
Springer
110views Multimedia» more  PSIVT 2007»
15 years 9 months ago
Measuring Linearity of Ordered Point Sets
It is often practical to measure how linear a certain ordered set of points is. We are interested in linearity measures which are invariant to rotation, scaling, and translation. T...
Milos Stojmenovic, Amiya Nayak