SYSTEM AND METHOD FOR OBJECT RECOGNITION BASED ON THREE-DIMENSIONAL ADAPTIVE FEATURE DETECTORS
First Claim
1. A method, comprising:
- imaging an object in three dimensions;
binning data of the imaged object into three dimensional bins;
determining a density value p of the data in each bin;
creating receptive fields of three dimensional feature maps, including processing elements O, each processing element O of a same feature map having a same adjustable parameter, weight Wc1;
processing the density values p with the processing elements O to determine an output value o for at least each three dimensional location of the imaging of the object having a density value p above a predetermined threshold value;
classifying the object by processing the output values o with a committee of classifiers; and
communicating the classification of the object.
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Accused Products
Abstract
Method and system for imaging an object in three-dimensions, binning data of the imaged object into three dimensional bins, determining a density value p of the data in each bin, and creating receptive fields of three dimensional feature maps, including processing elements O, each processing element O of a same feature map having a same adjustable parameter, weight Wc1. The density values p are processed with the processing elements O to determine an output value o for at least each three dimensional location of the imaging of the object having a density value p above a predetermined threshold value. An object is classified by processing the output values o with a committee of classifiers, and the classification of the object is communicated.
45 Citations
15 Claims
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1. A method, comprising:
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imaging an object in three dimensions; binning data of the imaged object into three dimensional bins; determining a density value p of the data in each bin; creating receptive fields of three dimensional feature maps, including processing elements O, each processing element O of a same feature map having a same adjustable parameter, weight Wc1; processing the density values p with the processing elements O to determine an output value o for at least each three dimensional location of the imaging of the object having a density value p above a predetermined threshold value; classifying the object by processing the output values o with a committee of classifiers; and communicating the classification of the object. - View Dependent Claims (2, 3, 4, 5)
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6. A computer readable medium including computer executable instructions, which when executed by a processor, cause a computer system to perform a method, the method comprising:
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imaging an object in three-dimensions; binning data of the imaged object into three dimensional bins; determining a density value p of the data in each bin; creating receptive fields of three dimensional feature maps, including processing elements O, each processing element O of a same feature map having a same adjustable parameter, weight Wc1; processing the density values p with the processing elements O to determine an output value o for at least each three dimensional location of the imaging of the object having a density value p above a predetermined threshold value; classifying the object by processing the output values o with a committee of classifiers; and communicating the classification of the object. - View Dependent Claims (7, 8, 9, 10)
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11. A computer system, comprising:
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means for imaging an object in three dimensions; means for binning data of the imaged object into three dimensional bins; means for determining a density value p of the data in each bin; means for creating receptive fields of three dimensional feature maps, including processing elements O, each processing element O of a same feature map having a same adjustable parameter, weight Wc1; means for processing the density values p with the processing elements O to determine an output value o for at least each three dimensional location of the imaging of the object having a density value p above a predetermined threshold value; means for classifying the object by processing the output values o with a committee of classifiers; and means for communicating the classification of the object. - View Dependent Claims (12, 13, 14, 15)
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Specification