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08/11/2021
Asymptotic optimality and minimal complexity of classification by random projection
The generalization error of a classifier is related to the complexity of...
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08/21/2020
Clustering small datasets in high-dimension by random projection
Datasets in high-dimension do not typically form clusters in their origi...
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09/14/2019
A highly likely clusterable data model with no clusters
We propose a model for a dataset in R^D that does not contain any clust...
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08/21/2018
Three Efficient, Low-Complexity Algorithms for Automatic Color Trapping
Color separations (most often cyan, magenta, yellow, and black) are comm...
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07/17/2018
A Hand-Held Multimedia Translation and Interpretation System with Application to Diet Management
We propose a network independent, hand-held system to translate and disa...
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07/17/2018
Photo-unrealistic Image Enhancement for Subject Placement in Outdoor Photography
Camera display reflections are an issue in bright light situations, as t...
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06/13/2018
Pattern Dependence Detection using n-TARP Clustering
Consider an experiment involving a potentially small number of subjects....
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06/13/2018
Benchmarks for Image Classification and Other High-dimensional Pattern Recognition Problems
A good classification method should yield more accurate results than sim...
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09/21/2012
The Pascal Triangle of a Discrete Image: Definition, Properties and Application to Shape Analysis
We define the Pascal triangle of a discrete (gray scale) image as a pyra...
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01/31/2008
Automatic Text Area Segmentation in Natural Images
We present a hierarchical method for segmenting text areas in natural im...
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10/09/2007
Lossless Representation of Graphs using Distributions
We consider complete graphs with edge weights and/or node weights taking...
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11/02/2003
Which Point Configurations are Determined by the Distribution of their Pairwise Distances?
In a previous paper we showed that, for any n > m+2, most sets of n poin...
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04/15/2003
On reconstructing n-point configurations from the distribution of distances or areas
One way to characterize configurations of points up to congruence is by ...
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01/22/2002
Structure from Motion: Theoretical Foundations of a Novel Approach Using Custom Built Invariants
We rephrase the problem of 3D reconstruction from images in terms of int...
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03/18/1999