Image diagnosis device and control method thereof
First Claim
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1. An image diagnosis device, comprising:
- processing circuitry configured to collect a positioning image for an object;
estimate a weight distribution of the object from the collected positioning image, wherein the processing circuitry is further configured to calculate a water equivalent thickness profile obtained by estimating a water equivalent thickness of each body axis position of the object, based on the collected positioning image, and estimate the weight distribution based on the water equivalent thickness profile;
estimate an amount of sagging of a top board on which the object is placed, from the estimated weight distribution; and
perform alignment for each captured image of the object, based on the estimated amount of sagging of the top board.
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Abstract
An image diagnosis device comprising: a positioning image collection unit configured to collect a positioning image for an object; a weight distribution estimation unit configured to estimate a weight distribution of the object from the collected positioning image; a top board sagging amount estimation unit configured to estimate an amount of sagging of a top board on which the object is placed, from the estimated weight distribution; and an alignment adjustment unit configured to perform alignment for each captured image of the object, based on the estimated amount of sagging of the top board.
39 Citations
10 Claims
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1. An image diagnosis device, comprising:
processing circuitry configured to collect a positioning image for an object; estimate a weight distribution of the object from the collected positioning image, wherein the processing circuitry is further configured to calculate a water equivalent thickness profile obtained by estimating a water equivalent thickness of each body axis position of the object, based on the collected positioning image, and estimate the weight distribution based on the water equivalent thickness profile; estimate an amount of sagging of a top board on which the object is placed, from the estimated weight distribution; and perform alignment for each captured image of the object, based on the estimated amount of sagging of the top board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A control method of an image diagnosis device, the method comprising:
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collecting a positioning image for an object; estimating a weight distribution of the object from the collected positioning image; estimating an amount of sagging of a top board on which the object is placed, from the estimated weight distribution; and performing alignment for each captured image of the object, based on the estimated amount of sagging of the top board, wherein the estimating step further comprises calculating a water equivalent thickness profile obtained by estimating a water equivalent thickness of each body axis position of the object, based on the collected positioning image, and estimate the weight distribution based on the water equivalent thickness profile.
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Specification