KR102129168B1 - 직접 감쇄 모델을 이용한 내시경 영상 스테레오 정합 방법 및 장치 - Google Patents
직접 감쇄 모델을 이용한 내시경 영상 스테레오 정합 방법 및 장치 Download PDFInfo
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Abstract
Description
도 2는, 도 1에 제시된 무선 내시경 캡슐 장치로 촬영한 소화기관 내부의 이미지들,
도 3과 도 4는, 본 발명의 실시예에 따라 추정한 깊이 영상들을 예시한 이미지들,
도 5 내지 도 7에는, 본 발명의 실시예에 따른 내시경 영상 스테레오 정합 결과를 나타낸 이미지들, 그리고,
도 8은 본 발명의 다른 실시예에 따른 내시경 검사 시스템의 블럭도이다.
120 : 무선 수신기
130 : 컴퓨팅 시스템
Claims (12)
- 삭제
- 삭제
- 청구항 1에 있어서,
생성단계는,
균질한 물질로 채워진 내부의 스테레오 영상을 생성하는 것을 특징으로 하는 깊이 영상 생성 방법.
- 청구항 6에 있어서,
J(p)는,
모든 픽셀 값의 평균으로 근사화되는 것을 특징으로 하는 깊이 영상 생성 방법.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180062438A KR102129168B1 (ko) | 2018-05-31 | 2018-05-31 | 직접 감쇄 모델을 이용한 내시경 영상 스테레오 정합 방법 및 장치 |
| US16/424,546 US10966599B2 (en) | 2018-05-31 | 2019-05-29 | Endoscopic stereo matching method and apparatus using direct attenuation model |
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| KR1020180062438A KR102129168B1 (ko) | 2018-05-31 | 2018-05-31 | 직접 감쇄 모델을 이용한 내시경 영상 스테레오 정합 방법 및 장치 |
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| Publication Number | Publication Date |
|---|---|
| KR20190136560A KR20190136560A (ko) | 2019-12-10 |
| KR102129168B1 true KR102129168B1 (ko) | 2020-07-01 |
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| KR (1) | KR102129168B1 (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7048628B2 (ja) | 2016-11-28 | 2022-04-05 | アダプティブエンドウ エルエルシー | 分離可能使い捨てシャフト付き内視鏡 |
| CN110327046B (zh) * | 2019-04-28 | 2022-03-25 | 安翰科技(武汉)股份有限公司 | 一种基于摄像系统的消化道内物体测量方法 |
| CN110335318B (zh) * | 2019-04-28 | 2022-02-11 | 安翰科技(武汉)股份有限公司 | 一种基于摄像系统的消化道内物体测量方法 |
| KR102306432B1 (ko) * | 2019-12-02 | 2021-09-30 | 한국전자기술연구원 | 내시경 영상에 대한 깊이 추정 방법 및 장치 |
| USD1018844S1 (en) | 2020-01-09 | 2024-03-19 | Adaptivendo Llc | Endoscope handle |
| CN111314686B (zh) * | 2020-03-20 | 2021-06-25 | 深圳市博盛医疗科技有限公司 | 一种自动优化3d立体感的方法、系统及介质 |
| USD1051380S1 (en) | 2020-11-17 | 2024-11-12 | Adaptivendo Llc | Endoscope handle |
| CN112261399B (zh) * | 2020-12-18 | 2021-03-16 | 安翰科技(武汉)股份有限公司 | 胶囊内窥镜图像三维重建方法、电子设备及可读存储介质 |
| US12254673B1 (en) * | 2021-01-19 | 2025-03-18 | Given Imaging Ltd | Systems and methods for classifying or selecting images based on image segmentation |
| USD1031035S1 (en) | 2021-04-29 | 2024-06-11 | Adaptivendo Llc | Endoscope handle |
| USD1070082S1 (en) | 2021-04-29 | 2025-04-08 | Adaptivendo Llc | Endoscope handle |
| USD1066659S1 (en) | 2021-09-24 | 2025-03-11 | Adaptivendo Llc | Endoscope handle |
| CN116109687B (zh) * | 2023-01-10 | 2025-10-10 | 北京理工大学 | 内窥镜图像深度估计方法及装置 |
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| JP5466004B2 (ja) * | 2006-06-22 | 2014-04-09 | ボード オブ リージェンツ オブ ザ ユニバーシティ オブ ネブラスカ | 磁気的連結可能ロボット装置および関連する方法 |
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| KR20120117165A (ko) * | 2011-04-14 | 2012-10-24 | 삼성전자주식회사 | 3차원 영상의 생성 방법 및 이를 이용하는 내시경 장치 |
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- 2018-05-31 KR KR1020180062438A patent/KR102129168B1/ko active Active
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| JP2002022413A (ja) | 2000-07-10 | 2002-01-23 | Toyota Motor Corp | 凹凸形状計測装置および凹凸形状計測方法 |
| JP2008089593A (ja) | 2006-09-29 | 2008-04-17 | Mitsutoyo Corp | 測距装置および測距方法 |
Non-Patent Citations (2)
| Title |
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| Y. Wang et al., "A parametric modeling approach for wireless capsule endoscopy hazy image restoration", IEEE, 2015.04. |
| 박민규 외 2명, "내시경 스테레오 영상을 이용한 깊이 추정 방법", 제어로봇시스템학회 국내학술대회 논문집, 2018.5.* |
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| Publication number | Publication date |
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| US10966599B2 (en) | 2021-04-06 |
| US20190365213A1 (en) | 2019-12-05 |
| KR20190136560A (ko) | 2019-12-10 |
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