ATE310992T1 - Verbesserungen hinsichtlich mustererkennung - Google Patents
Verbesserungen hinsichtlich mustererkennungInfo
- Publication number
- ATE310992T1 ATE310992T1 AT03017175T AT03017175T ATE310992T1 AT E310992 T1 ATE310992 T1 AT E310992T1 AT 03017175 T AT03017175 T AT 03017175T AT 03017175 T AT03017175 T AT 03017175T AT E310992 T1 ATE310992 T1 AT E310992T1
- Authority
- AT
- Austria
- Prior art keywords
- light
- image
- scene
- pattern
- combined
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
- G06V10/89—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators
- G06V10/893—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators characterised by the kind of filter
- G06V10/895—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters using frequency domain filters, e.g. Fourier masks implemented on spatial light modulators characterised by the kind of filter the filter being related to phase processing, e.g. phase-only filters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98944093A EP1116169B1 (de) | 1998-09-24 | 1998-09-24 | Verbesserungen in bezug auf mustererkennung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE310992T1 true ATE310992T1 (de) | 2005-12-15 |
Family
ID=31897037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03017175T ATE310992T1 (de) | 1998-09-24 | 1998-09-24 | Verbesserungen hinsichtlich mustererkennung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1400917B1 (de) |
AT (1) | ATE310992T1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8437642B2 (en) * | 2008-08-15 | 2013-05-07 | Nistica, Inc. | Spatial light modulator (SLM)-based optical attenuator |
CN114216562B (zh) * | 2021-12-16 | 2023-06-30 | 中国科学院光电技术研究所 | 一种强度-时间积分型快速偏振成像方法及装置 |
CN115512306B (zh) * | 2022-11-15 | 2023-04-25 | 成都睿瞳科技有限责任公司 | 基于图像处理来预警电梯内暴力事件的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131055A (en) * | 1990-02-16 | 1992-07-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Auto and hetero-associative memory using a 2-D optical logic gate |
-
1998
- 1998-09-24 EP EP03017175A patent/EP1400917B1/de not_active Expired - Lifetime
- 1998-09-24 AT AT03017175T patent/ATE310992T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1400917A1 (de) | 2004-03-24 |
EP1400917B1 (de) | 2005-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |