COMPUTER AIDED DIAGNOSIS APPARATUS AND METHOD BASED ON SIZE MODEL OF REGION OF INTEREST
First Claim
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1. A computer program product comprising a non-transitory computer-readable storage medium configured to store a computer readable program comprising instructions configured to, when executed by a computing device, cause the computing device to:
- detect at least one region of interest (ROI) from a current image among sequentially received images,determine whether at least one ROI, that is erroneously detected, of the detected at least one ROI exists based on an ROI size transition information, andoutput visual information indicating the at least one ROI except for the erroneously detected at least one ROI based on a result of the determination.
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Abstract
A Computer Aided Diagnosis (CAD) apparatus and CAD method for detection of ROIs based on an ROI size transition model. The CAD apparatus includes: an image receiver configured to sequentially receive images; a region of interest (ROI) acquirer configured to acquire an ROI from a current image based on an ROI size transition model; and an ROI output configured to output visual information indicating the acquired ROI.
39 Citations
20 Claims
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1. A computer program product comprising a non-transitory computer-readable storage medium configured to store a computer readable program comprising instructions configured to, when executed by a computing device, cause the computing device to:
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detect at least one region of interest (ROI) from a current image among sequentially received images, determine whether at least one ROI, that is erroneously detected, of the detected at least one ROI exists based on an ROI size transition information, and output visual information indicating the at least one ROI except for the erroneously detected at least one ROI based on a result of the determination. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computer aided diagnosis (CAD) method, comprising:
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sequentially receiving images; detecting at least one region of interest (ROI), by a processor, from a current image among the sequentially received images; determining whether at least one ROI, that is erroneously detected, of the detected at least one ROI exists based on an ROI size transition information; and outputting visual information that indicates the at least one ROI except for the erroneously detected at least one ROI based on a result of the determination. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A computer aided diagnosis (CAD) apparatus, comprising:
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a memory configured to store instructions; and at least one processor, that upon executing the stored instructions, configured to; detect at least one region of interest (ROI) from a current image among sequentially received images, determine whether at least one ROI, that is erroneously detected, of the detected at least one ROI exists based on an ROI size transition information, and output visual information indicating the at least one ROI except for the erroneously detected at least one ROI based on a result of the determination.
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Specification