SIMULTANEOUS OBJECT DETECTION AND RIGID TRANSFORM ESTIMATION USING NEURAL NETWORK
First Claim
1. A method of object detection, comprising:
- determining a regression vector using a neural network based on an input image comprising an object;
deriving a transform matrix based on the regression vector; and
identifying a boundary of the object based on the transform matrix.
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Abstract
A method, a computer-readable medium, and an apparatus for object detection are provided. The apparatus may determine a regression vector using a neural network based on an input image that contains an object. The object may have a planar surface with a known shape. The apparatus may derive a transform matrix based on the regression vector. The apparatus may identify a precise boundary of the object based on the transform matrix. The precise boundary of the object may include a plurality of vertices of the object. To identify the boundary of the object, the apparatus may apply the transform matrix to a determined shape of the object.
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Citations
30 Claims
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1. A method of object detection, comprising:
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determining a regression vector using a neural network based on an input image comprising an object; deriving a transform matrix based on the regression vector; and identifying a boundary of the object based on the transform matrix. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus for object detection, comprising:
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means for determining a regression vector using a neural network based on an input image comprising an object; means for deriving a transform matrix based on the regression vector; and means for identifying a boundary of the object based on the transform matrix. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. An apparatus for object detection, comprising:
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a memory; and at least one processor coupled to the memory and configured to; determine a regression vector using a neural network based on an input image comprising an object; derive a transform matrix based on the regression vector; and identify a boundary of the object based on the transform matrix. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A computer-readable medium storing computer executable code, comprising code to:
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determine a regression vector using a neural network based on an input image comprising an object; derive a transform matrix based on the regression vector; and identify a boundary of the object based on the transform matrix.
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Specification