ITTO910087A0 - - Google Patents
Info
- Publication number
- ITTO910087A0 ITTO910087A0 IT91TO87A ITTO910087A ITTO910087A0 IT TO910087 A0 ITTO910087 A0 IT TO910087A0 IT 91TO87 A IT91TO87 A IT 91TO87A IT TO910087 A ITTO910087 A IT TO910087A IT TO910087 A0 ITTO910087 A0 IT TO910087A0
- Authority
- IT
- Italy
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/12—Edge-based segmentation
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/162—Segmentation; Edge detection involving graph-based methods
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/13—Satellite images
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20048—Transform domain processing
- G06T2207/20061—Hough transform
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30181—Earth observation
- G06T2207/30184—Infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Astronomy & Astrophysics (AREA)
- Remote Sensing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9003532A FR2901039A1 (fr) | 1990-03-20 | 1990-03-20 | Procede et dispositif de reconnaissance de piste dans une image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITTO910087A0 true ITTO910087A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-13 |
| ITTO910087A1 ITTO910087A1 (it) | 1992-08-13 |
Family
ID=38543524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000087A ITTO910087A1 (it) | 1990-03-20 | 1991-02-13 | Procedimento e dispositivo di riconoscimento di piste in un'immaggine |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954949B (zh) * | 2014-04-16 | 2016-04-27 | 中国人民解放军海军航空工程学院 | 一种隐身滑跃式机动目标的多模型椭圆Hough变换积累检测方法 |
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1990
- 1990-03-20 FR FR9003532A patent/FR2901039A1/fr not_active Withdrawn
-
1991
- 1991-02-13 IT IT000087A patent/ITTO910087A1/it unknown
- 1991-03-18 GB GBGB9105631.7A patent/GB9105631D0/en not_active Ceased
- 1991-03-19 DE DE4108961A patent/DE4108961A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB9105631D0 (en) | 2007-09-19 |
| FR2901039A1 (fr) | 2007-11-16 |
| ITTO910087A1 (it) | 1992-08-13 |
| DE4108961A1 (de) | 2009-02-26 |