SG11202011432TA - Image acquisition method, apparatus, system, device and medium - Google Patents
Image acquisition method, apparatus, system, device and mediumInfo
- Publication number
- SG11202011432TA SG11202011432TA SG11202011432TA SG11202011432TA SG11202011432TA SG 11202011432T A SG11202011432T A SG 11202011432TA SG 11202011432T A SG11202011432T A SG 11202011432TA SG 11202011432T A SG11202011432T A SG 11202011432TA SG 11202011432T A SG11202011432T A SG 11202011432TA
- Authority
- SG
- Singapore
- Prior art keywords
- medium
- image acquisition
- acquisition method
- image
- acquisition
- Prior art date
Links
Classifications
-
- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
-
- 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
- G06V40/70—Multimodal biometrics, e.g. combining information from different biometric modalities
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
-
- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
- G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
-
- 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
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
-
- 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
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/193—Preprocessing; Feature extraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- General Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Ophthalmology & Optometry (AREA)
- Geometry (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810777979.1A CN109002796B (zh) | 2018-07-16 | 2018-07-16 | 一种图像采集方法、装置和***以及电子设备 |
PCT/US2019/041316 WO2020018338A1 (en) | 2018-07-16 | 2019-07-11 | Image acquisition method, apparatus, system, device and medium |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202011432TA true SG11202011432TA (en) | 2020-12-30 |
Family
ID=64598418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202011432TA SG11202011432TA (en) | 2018-07-16 | 2019-07-11 | Image acquisition method, apparatus, system, device and medium |
Country Status (5)
Country | Link |
---|---|
US (2) | US11244158B2 (zh) |
CN (1) | CN109002796B (zh) |
SG (1) | SG11202011432TA (zh) |
TW (1) | TWI719472B (zh) |
WO (1) | WO2020018338A1 (zh) |
Families Citing this family (6)
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CN109002796B (zh) * | 2018-07-16 | 2020-08-04 | 阿里巴巴集团控股有限公司 | 一种图像采集方法、装置和***以及电子设备 |
WO2020170892A1 (ja) * | 2019-02-18 | 2020-08-27 | 日本電気株式会社 | 撮像装置、方法、システム、及びコンピュータ可読媒体 |
CN113810592A (zh) * | 2020-06-15 | 2021-12-17 | 北京金山云网络技术有限公司 | 摄像装置的控制方法、控制器和摄像*** |
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WO2023139975A1 (ja) * | 2022-01-21 | 2023-07-27 | 日本電気株式会社 | 眼球運動測定装置、眼球運動測定プログラムを格納した非一時的なコンピュータ可読媒体及び眼球運動測定方法 |
CN116912924B (zh) * | 2023-09-12 | 2024-01-05 | 深圳须弥云图空间科技有限公司 | 一种目标图像识别方法和装置 |
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-
2018
- 2018-07-16 CN CN201810777979.1A patent/CN109002796B/zh active Active
-
2019
- 2019-05-09 TW TW108116007A patent/TWI719472B/zh active
- 2019-07-11 SG SG11202011432TA patent/SG11202011432TA/en unknown
- 2019-07-11 WO PCT/US2019/041316 patent/WO2020018338A1/en active Application Filing
- 2019-07-11 US US16/508,639 patent/US11244158B2/en active Active
-
2020
- 2020-01-28 US US16/774,045 patent/US11205071B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TW202006585A (zh) | 2020-02-01 |
US20200160028A1 (en) | 2020-05-21 |
CN109002796B (zh) | 2020-08-04 |
US20200019751A1 (en) | 2020-01-16 |
WO2020018338A1 (en) | 2020-01-23 |
CN109002796A (zh) | 2018-12-14 |
US11205071B2 (en) | 2021-12-21 |
US11244158B2 (en) | 2022-02-08 |
TWI719472B (zh) | 2021-02-21 |
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