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PICS
2003
15 years 8 months ago
A Psychophysical Experiment Evaluating the Color Accuracy of Several Multispectral Image Capture Techniques
A paired comparison psychophysical experiment was performed to evaluate the quality of several imaging techniques. Images rendered for an LCD were compared with two- and three-dim...
Ellen A. Day, Roy S. Berns, Lawrence A. Taplin, Fr...
COLING
2000
15 years 8 months ago
Jurilinguistic Engineering in Cantonese Chinese: An N-gram-based Speech to Text Transcription System
A Cantonese Chinese transcription system to automatically convert stenograph code to Chinese characters ix reported. The major challenge in developing such a system is the critica...
Benjamin K. Tsou, K. K. Sin, Samuel W. K. Chan, To...
WSC
2000
15 years 8 months ago
Variance reduction techniques for value-at-risk with heavy-tailed risk factors
The calculation of value-at-risk (VAR) for large portfolios of complex instruments is among the most demanding and widespread computational challenges facing the financial industr...
Paul Glasserman, Philip Heidelberger, Perwez Shaha...
GISCIENCE
2008
Springer
141views GIS» more  GISCIENCE 2008»
15 years 8 months ago
Simplest Instructions: Finding Easy-to-Describe Routes for Navigation
Abstract. Current applications for wayfinding and navigation assistance usually calculate the route to a destination based on the shortest or fastest path from the origin. However...
Kai-Florian Richter, Matt Duckham
CVPR
2008
IEEE
15 years 7 months ago
Intensity statistics-based HSI diffusion for color photo denoising
This paper presents a new image denoising model for real color photo noise removal. Our model is implemented in the hue, saturation and intensity (HSI) space. The hue and saturati...
Lei He, Chunming Li, Chenyang Xu