CN104899599A - 自动定位体内胃肠特征点的方法 - Google Patents
自动定位体内胃肠特征点的方法 Download PDFInfo
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- CN104899599A CN104899599A CN201510273981.1A CN201510273981A CN104899599A CN 104899599 A CN104899599 A CN 104899599A CN 201510273981 A CN201510273981 A CN 201510273981A CN 104899599 A CN104899599 A CN 104899599A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000002496 gastric effect Effects 0.000 title abstract 6
- 238000001727 in vivo Methods 0.000 title abstract 2
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000012549 training Methods 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 8
- 210000000936 intestine Anatomy 0.000 claims description 51
- 210000002784 stomach Anatomy 0.000 claims description 51
- 230000005284 excitation Effects 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000028774 intestinal disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000001187 pylorus Anatomy 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
- G06F18/24147—Distances to closest patterns, e.g. nearest neighbour classification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/03—Recognition of patterns in medical or anatomical images
- G06V2201/031—Recognition of patterns in medical or anatomical images of internal organs
Abstract
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CN201510273981.1A CN104899599B (zh) | 2015-05-26 | 2015-05-26 | 自动定位体内胃肠特征点的方法 |
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CN201510273981.1A CN104899599B (zh) | 2015-05-26 | 2015-05-26 | 自动定位体内胃肠特征点的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104899599A true CN104899599A (zh) | 2015-09-09 |
CN104899599B CN104899599B (zh) | 2018-08-03 |
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CN201510273981.1A Active CN104899599B (zh) | 2015-05-26 | 2015-05-26 | 自动定位体内胃肠特征点的方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102722699A (zh) * | 2012-05-22 | 2012-10-10 | 湖南大学 | 基于多尺度韦伯局部特征和核组稀疏表示的人脸识别方法 |
CN103377375A (zh) * | 2012-04-12 | 2013-10-30 | 中国科学院沈阳自动化研究所 | 一种胃窥镜图像的处理方法 |
CN103761507A (zh) * | 2014-01-03 | 2014-04-30 | 东南大学 | 一种基于韦伯法则的局部多值模式的人脸识别方法 |
CN104143101A (zh) * | 2014-07-01 | 2014-11-12 | 华南理工大学 | 一种基于超声图像的乳腺肿瘤区域自动识别方法 |
CN104200233A (zh) * | 2014-06-24 | 2014-12-10 | 南京航空航天大学 | 一种基于韦伯局部描述符的服装分类识别方法 |
-
2015
- 2015-05-26 CN CN201510273981.1A patent/CN104899599B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103377375A (zh) * | 2012-04-12 | 2013-10-30 | 中国科学院沈阳自动化研究所 | 一种胃窥镜图像的处理方法 |
CN102722699A (zh) * | 2012-05-22 | 2012-10-10 | 湖南大学 | 基于多尺度韦伯局部特征和核组稀疏表示的人脸识别方法 |
CN103761507A (zh) * | 2014-01-03 | 2014-04-30 | 东南大学 | 一种基于韦伯法则的局部多值模式的人脸识别方法 |
CN104200233A (zh) * | 2014-06-24 | 2014-12-10 | 南京航空航天大学 | 一种基于韦伯局部描述符的服装分类识别方法 |
CN104143101A (zh) * | 2014-07-01 | 2014-11-12 | 华南理工大学 | 一种基于超声图像的乳腺肿瘤区域自动识别方法 |
Non-Patent Citations (1)
Title |
---|
李凯旋等: "临床胶囊内窥图像识别系统算法设计及实现", 《南方医科大学学报》 * |
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CN104899599B (zh) | 2018-08-03 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic location of gastrointestinal feature points in vivo Effective date of registration: 20210126 Granted publication date: 20180803 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2021500000004 |
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Date of cancellation: 20220214 Granted publication date: 20180803 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2021500000004 |
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Denomination of invention: A method of automatically locating gastrointestinal characteristic points in vivo Effective date of registration: 20220627 Granted publication date: 20180803 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2022500000034 |
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Date of cancellation: 20231020 Granted publication date: 20180803 Pledgee: Agricultural Bank of China Limited Chongqing Yubei sub branch Pledgor: Chongqing Jinshan Medical Technology Research Institute Co.,Ltd.|BEIJING ZHONGJIN SILICON VALLEY TECHNOLOGY CO.,LTD.|CHONGQING JINSHAN SCIENCE & TECHNOLOGY (GROUP) Co.,Ltd. Registration number: Y2022500000034 |
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