KR20100060622A - 인체 자세 판별 시스템 및 그 방법 - Google Patents
인체 자세 판별 시스템 및 그 방법 Download PDFInfo
- Publication number
- KR20100060622A KR20100060622A KR1020080119288A KR20080119288A KR20100060622A KR 20100060622 A KR20100060622 A KR 20100060622A KR 1020080119288 A KR1020080119288 A KR 1020080119288A KR 20080119288 A KR20080119288 A KR 20080119288A KR 20100060622 A KR20100060622 A KR 20100060622A
- Authority
- KR
- South Korea
- Prior art keywords
- human body
- image
- posture
- determination
- body posture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000005516 engineering process Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 6
- 238000012850 discrimination method Methods 0.000 claims 2
- 230000036544 posture Effects 0.000 description 49
- 239000003550 marker Substances 0.000 description 7
- 238000005286 illumination Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/0008—Industrial image inspection checking presence/absence
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Human Computer Interaction (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Quality & Reliability (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (3)
- 인체의 자세를 판별하는 시스템으로서,여러 위치에서의 적어도 둘 이상의 영상 정보를 입력받는 영상 획득 단계와,상기 영상 획득 단계로부터 얻어진 적어도 둘 이상의 영상 정보에서 인체가 존재하는지 여부를 판단하는 영상 판단 단계와,상기 영상 판단 단계에서 획득되는 인체 영상 정보들과 인체의 각 부분의 모델의 상관 관계를 이용하여 인체의 각 부분의 후보들의 확률을 계산하고 인체 각 부분의 후보들 사이의 상관 관계를 이용하여 인체 자세 정보를 추출하는 영상 처리 단계 및,상기 영상 처리 단계로부터 얻어진 인체 자세 정보들을 처리하여 최종적으로 인체의 자세를 판별하는 인체 자세 판별 단계로 구성된 것을 특징으로 하는 인체 자세 판별 방법.
- 제 1항에 있어서,상기 영상 판단의 과정이,획득된 영상의 인체의 각 부분의 모델과의 상관 관계를 이용하는 단계로 이루어짐을 특징으로 하는 인체 자세 판별 방법.
- 제 1항에 있어서,상기 인체 자세 정보들을 처리하는 과정이,스테레오 정합에 의한 단계로 이루어짐을 특징으로 하는 인체 자세 판별 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080119288A KR20100060622A (ko) | 2008-11-28 | 2008-11-28 | 인체 자세 판별 시스템 및 그 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080119288A KR20100060622A (ko) | 2008-11-28 | 2008-11-28 | 인체 자세 판별 시스템 및 그 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100060622A true KR20100060622A (ko) | 2010-06-07 |
Family
ID=42361514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080119288A Ceased KR20100060622A (ko) | 2008-11-28 | 2008-11-28 | 인체 자세 판별 시스템 및 그 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100060622A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109508684A (zh) * | 2018-11-21 | 2019-03-22 | 中山大学 | 一种视频中人体行为识别的方法 |
CN112131965A (zh) * | 2020-08-31 | 2020-12-25 | 深圳云天励飞技术股份有限公司 | 一种人体姿态估计方法、装置、电子设备及存储介质 |
-
2008
- 2008-11-28 KR KR1020080119288A patent/KR20100060622A/ko not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109508684A (zh) * | 2018-11-21 | 2019-03-22 | 中山大学 | 一种视频中人体行为识别的方法 |
CN109508684B (zh) * | 2018-11-21 | 2022-12-27 | 中山大学 | 一种视频中人体行为识别的方法 |
CN112131965A (zh) * | 2020-08-31 | 2020-12-25 | 深圳云天励飞技术股份有限公司 | 一种人体姿态估计方法、装置、电子设备及存储介质 |
CN112131965B (zh) * | 2020-08-31 | 2023-10-13 | 深圳云天励飞技术股份有限公司 | 一种人体姿态估计方法、装置、电子设备及存储介质 |
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