MODEL COMPRESSION IN BINARY CODED IMAGE BASED OBJECT DETECTION
First Claim
Patent Images
1. A computer-implemented method for performing object detection comprising:
- generating a binary coded image based on individual pixels of at least a portion of an input image, the binary coded image comprising a plurality of binary coded representations each associated with a pixel of the individual pixels;
performing a first object detection based on a first spatial correlation mapping between the binary coded image and a binary coded image based object detection model; and
performing a second object detection based on a second spatial correlation mapping between the binary coded image and the binary coded image based object detection model.
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Abstract
Techniques related to object detection using binary coded images are discussed. Such techniques may include performing object detection based on multiple spatial correlation mappings between a generated binary coded image and a binary coded image based object detection model and nesting look up tables such that binary coded representations are grouped and such groups are associated with confidence values for performing object detection.
17 Citations
30 Claims
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1. A computer-implemented method for performing object detection comprising:
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generating a binary coded image based on individual pixels of at least a portion of an input image, the binary coded image comprising a plurality of binary coded representations each associated with a pixel of the individual pixels; performing a first object detection based on a first spatial correlation mapping between the binary coded image and a binary coded image based object detection model; and performing a second object detection based on a second spatial correlation mapping between the binary coded image and the binary coded image based object detection model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A computer-implemented method for performing object detection comprising:
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accessing a first look up table comprising group numbers indexed by binary coded representation values to determine an individual group number associated with an individual binary coded representation of a binary coded image representing an input image; accessing, based at least in part on the individual group number, a second look up table comprising confidence values to determine an individual confidence value associated with the individual binary coded representation; and performing an object detection for the input image based at least in part on the individual confidence value. - View Dependent Claims (11, 12, 13, 14)
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15. A system for providing object detection on a computing device, comprising:
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a memory configured to store a binary coded image based object detection model; and a processing unit coupled to the display device, wherein the processing unit comprises; binary coded image circuitry to generate a binary coded image based on individual pixels of at least a portion of an input image, the binary coded image comprising a plurality of binary coded representations each associated with a pixel of the individual pixels; and object detection circuitry to perform a first object detection based on a first spatial correlation mapping between the binary coded image and the binary coded image based object detection model and to perform a second object detection based on a second spatial correlation mapping between the binary coded image and the binary coded image based object detection model. - View Dependent Claims (16, 17, 18, 19)
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20. A system for providing object detection on a computing device, comprising:
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a memory configured to store a first look up table and a second look up table; and a processing unit coupled to the display device, wherein the processing unit comprises; object detection circuitry to access the first look up table comprising group numbers indexed by binary coded representation values to determine an individual group number associated with an individual binary coded representation for a pixel of an input image, access, based at least in part on the individual group number, the second look up table comprising confidence values to determine an individual confidence value associated with the individual binary coded representation, and perform object detection for the input image based at least in part on the individual confidence value. - View Dependent Claims (21, 22)
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23. At least one machine readable medium comprising a plurality of instructions that in response to being executed on a computing device, cause the computing device to perform object detection by:
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generating a binary coded image based on individual pixels of at least a portion of an input image, the binary coded image comprising a plurality of binary coded representations each associated with a pixel of the individual pixels; performing a first object detection based on a first spatial correlation mapping between the binary coded image and a binary coded image based object detection model; and performing a second object detection based on a second spatial correlation mapping between the binary coded image and the binary coded image based object detection model. - View Dependent Claims (24, 25, 26, 27)
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28. At least one machine readable medium comprising a plurality of instructions that in response to being executed on a computing device, cause the computing device to perform object detection by:
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accessing a first look up table comprising group numbers indexed by binary coded representation values to determine an individual group number associated with an individual binary coded representation of a binary coded image representing an input image; accessing, based at least in part on the individual group number, a second look up table comprising confidence values to determine an individual confidence value associated with the individual binary coded representation; and performing an object detection for the input image based at least in part on the individual confidence value. - View Dependent Claims (29, 30)
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Specification