Sparse class representation with linear programming
First Claim
Patent Images
1. A computer-implemented method in which a computer system performs operations comprising:
- building a first model using a positive data set;
building a second model using a negative data set; and
using linear programming, distinguishing said first model from said second model to determine a set of features that make the object stand apart from rest of image data for a filter for use as an image classifier and wherein said using linear programming comprises using the minimization formula
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Abstract
A method, apparatus and computer program product for providing sparse class representation with linear programming is provided. A first model is built using a positive data set. A second model is built using a negative data set. Linear programming is used to distinguishing the first model from the second model to determine a set of salient features for a filter for use as an image classifier.
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Citations
20 Claims
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1. A computer-implemented method in which a computer system performs operations comprising:
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building a first model using a positive data set; building a second model using a negative data set; and using linear programming, distinguishing said first model from said second model to determine a set of features that make the object stand apart from rest of image data for a filter for use as an image classifier and wherein said using linear programming comprises using the minimization formula - View Dependent Claims (2, 3, 4, 5, 6, 7, 18)
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8. A non-transitory computer readable storage medium having computer readable code thereon for sparse class representation using linear programming, the medium including instructions in which a computer system performs operations comprising:
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building a first model using a positive data set; building a second model using a negative data set; and using linear programming, distinguishing said first model from said second model to determine a set of features that make the object stand apart from rest of image data for a filter for use as an image classifier and wherein said using linear programming comprises using the minimization formula - View Dependent Claims (9, 10, 11, 12, 13, 14, 19)
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15. A computer system comprising:
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a memory; a processor; a communications interface; an interconnection mechanism coupling the memory, the processor and the communications interface; and wherein the memory is encoded with an application providing sparse class representation using linear programming, that when performed on the processor, provides a process for processing information, the process causing the computer system to perform the operations of; building a first model using a positive data set; building a second model using a negative data set; and using linear programming, distinguishing said first model from said second model to determine a set of features that make the object stand apart from rest of image data for a filter for use as an image classifier and wherein said using linear programming comprises using the minimization formula - View Dependent Claims (16, 17, 20)
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Specification