EP3746938A4 - Système et procédé de classification d'activité visuelle neuromorphique faisant appel à une détection fovéale et à un filtrage contextuel - Google Patents
Système et procédé de classification d'activité visuelle neuromorphique faisant appel à une détection fovéale et à un filtrage contextuel Download PDFInfo
- Publication number
- EP3746938A4 EP3746938A4 EP19748018.9A EP19748018A EP3746938A4 EP 3746938 A4 EP3746938 A4 EP 3746938A4 EP 19748018 A EP19748018 A EP 19748018A EP 3746938 A4 EP3746938 A4 EP 3746938A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- foveated
- detection
- classification based
- activity classification
- visual activity
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000000007 visual effect Effects 0.000 title 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
- G06N20/10—Machine learning using kernel methods, e.g. support vector machines [SVM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/044—Recurrent networks, e.g. Hopfield networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
-
- 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
- G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
-
- 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
- G06V40/20—Movements or behaviour, e.g. gesture recognition
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/883,822 US11055872B1 (en) | 2017-03-30 | 2018-01-30 | Real-time object recognition using cascaded features, deep learning and multi-target tracking |
US201862642959P | 2018-03-14 | 2018-03-14 | |
US15/947,032 US10997421B2 (en) | 2017-03-30 | 2018-04-06 | Neuromorphic system for real-time visual activity recognition |
PCT/US2019/013513 WO2019152177A2 (fr) | 2018-01-30 | 2019-01-14 | Système et procédé de classification d'activité visuelle neuromorphique faisant appel à une détection fovéale et à un filtrage contextuel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3746938A2 EP3746938A2 (fr) | 2020-12-09 |
EP3746938A4 true EP3746938A4 (fr) | 2021-10-06 |
Family
ID=67479383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19748018.9A Pending EP3746938A4 (fr) | 2018-01-30 | 2019-01-14 | Système et procédé de classification d'activité visuelle neuromorphique faisant appel à une détection fovéale et à un filtrage contextuel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3746938A4 (fr) |
CN (1) | CN111566661B (fr) |
WO (1) | WO2019152177A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111652128B (zh) * | 2020-06-02 | 2023-09-01 | 浙江大华技术股份有限公司 | 一种高空电力作业安全监测方法、系统和存储装置 |
US20230206615A1 (en) * | 2021-12-29 | 2023-06-29 | Halliburton Energy Services, Inc. | Systems and methods to determine an activity associated with an object of interest |
US11776247B2 (en) | 2022-01-07 | 2023-10-03 | Tomahawk Robotics | Classification parallelization architecture |
KR20230134846A (ko) * | 2022-03-15 | 2023-09-22 | 연세대학교 산학협력단 | 멀티스케일 객체탐지 장치 및 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008098188A2 (fr) * | 2007-02-08 | 2008-08-14 | Behavioral Recognition Systems, Inc. | Système de reconnaissance du comportement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116527B2 (en) * | 2009-10-07 | 2012-02-14 | The United States Of America As Represented By The Secretary Of The Army | Using video-based imagery for automated detection, tracking, and counting of moving objects, in particular those objects having image characteristics similar to background |
US9008366B1 (en) | 2012-01-23 | 2015-04-14 | Hrl Laboratories, Llc | Bio-inspired method of ground object cueing in airborne motion imagery |
KR102028732B1 (ko) * | 2012-04-05 | 2019-10-04 | 매직 립, 인코포레이티드 | 능동 포비에이션 능력을 갖는 와이드-fov(field of view) 이미지 디바이스들 |
US9230302B1 (en) * | 2013-03-13 | 2016-01-05 | Hrl Laboratories, Llc | Foveated compressive sensing system |
US9147255B1 (en) | 2013-03-14 | 2015-09-29 | Hrl Laboratories, Llc | Rapid object detection by combining structural information from image segmentation with bio-inspired attentional mechanisms |
US9959468B2 (en) * | 2015-11-06 | 2018-05-01 | The Boeing Company | Systems and methods for object tracking and classification |
-
2019
- 2019-01-14 CN CN201980006835.9A patent/CN111566661B/zh active Active
- 2019-01-14 EP EP19748018.9A patent/EP3746938A4/fr active Pending
- 2019-01-14 WO PCT/US2019/013513 patent/WO2019152177A2/fr unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008098188A2 (fr) * | 2007-02-08 | 2008-08-14 | Behavioral Recognition Systems, Inc. | Système de reconnaissance du comportement |
Non-Patent Citations (3)
Title |
---|
ARUN HAMPAPUR ET AL: "Smart Video Surveillance [Exploring the concept of multiscale spatiotemporal tracking]", IEEE SIGNAL PROCESSING MAGAZINE, 1 March 2005 (2005-03-01), XP055347119, Retrieved from the Internet <URL:http://www.andrewsenior.com/papers/HampapurIEEESP05.pdf> [retrieved on 20170217], DOI: 10.1109/MSP.2005.1406476 * |
PEIXOTO P ET AL: "A surveillance system combining peripheral and foveated motion tracking", PATTERN RECOGNITION, 1998. PROCEEDINGS. FOURTEENTH INTERNATIONAL CONFE RENCE ON BRISBANE, QLD., AUSTRALIA 16-20 AUG. 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, vol. 1, 16 August 1998 (1998-08-16), pages 574 - 577, XP010297420, ISBN: 978-0-8186-8512-5, DOI: 10.1109/ICPR.1998.711208 * |
See also references of WO2019152177A2 * |
Also Published As
Publication number | Publication date |
---|---|
CN111566661B (zh) | 2023-11-17 |
WO2019152177A3 (fr) | 2019-10-10 |
WO2019152177A2 (fr) | 2019-08-08 |
CN111566661A (zh) | 2020-08-21 |
EP3746938A2 (fr) | 2020-12-09 |
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