MX2023001931A - Colocacion automatizada de cable trampa virtual. - Google Patents
Colocacion automatizada de cable trampa virtual.Info
- Publication number
- MX2023001931A MX2023001931A MX2023001931A MX2023001931A MX2023001931A MX 2023001931 A MX2023001931 A MX 2023001931A MX 2023001931 A MX2023001931 A MX 2023001931A MX 2023001931 A MX2023001931 A MX 2023001931A MX 2023001931 A MX2023001931 A MX 2023001931A
- Authority
- MX
- Mexico
- Prior art keywords
- travel
- grid
- objects
- processor
- determines
- Prior art date
Links
- 239000013598 vector Substances 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
-
- 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
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
- G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
-
- 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
-
- 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
- G06V10/40—Extraction of image or video features
- G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
-
- 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
- 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
-
- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30241—Trajectory
-
- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30242—Counting objects in image
Abstract
Uno o más dispositivos de cómputo efectúan un método para colocar un cable trampa virtual en puntos de cuadrícula de una cuadrícula de coordenadas geográficas. Un procesador de dispositivo dirige una cámara para capturar una serie de imágenes dentro del campo de visión de la cámara. El procesador identifica objetos de interés dentro de las imágenes y determina movimientos de los objetos a través de las imágenes. El procesador identifica direcciones de viaje de los objetos y determina variaciones en aquellas direcciones de viaje. El procesador determina además vectores de la dirección mediana de viaje para puntos vectoriales correspondientes a los objetos de la cuadrícula. A continuación, el procesador determina múltiples ubicaciones candidatas para la colocación del cable trampa a través de puntos de cuadrícula en una dirección aproximadamente ortogonal a la dirección de viaje de por lo menos un objeto de interés y selecciona automáticamente una de las ubicaciones candidatas en base a los vectores de dirección mediana de viaje y las variaciones de dirección de viaje.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063068864P | 2020-08-21 | 2020-08-21 | |
US17/408,115 US11727684B2 (en) | 2020-08-21 | 2021-08-20 | Automated virtual tripwire placement |
PCT/US2021/047032 WO2022040611A1 (en) | 2020-08-21 | 2021-08-21 | Automated virtual tripwire placement |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023001931A true MX2023001931A (es) | 2023-04-10 |
Family
ID=80270833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023001931A MX2023001931A (es) | 2020-08-21 | 2021-08-21 | Colocacion automatizada de cable trampa virtual. |
Country Status (7)
Country | Link |
---|---|
US (2) | US11727684B2 (es) |
EP (1) | EP4200825A4 (es) |
JP (1) | JP2023538676A (es) |
AU (1) | AU2021329638A1 (es) |
CA (1) | CA3189642A1 (es) |
MX (1) | MX2023001931A (es) |
WO (1) | WO2022040611A1 (es) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5801943A (en) * | 1993-07-23 | 1998-09-01 | Condition Monitoring Systems | Traffic surveillance and simulation apparatus |
JP2001357484A (ja) * | 2000-06-14 | 2001-12-26 | Kddi Corp | 道路異常検出装置 |
US8370111B2 (en) | 2008-03-31 | 2013-02-05 | The Boeing Company | System and method for forming optimized perimeter surveillance |
US9472097B2 (en) * | 2010-11-15 | 2016-10-18 | Image Sensing Systems, Inc. | Roadway sensing systems |
US9197861B2 (en) * | 2012-11-15 | 2015-11-24 | Avo Usa Holding 2 Corporation | Multi-dimensional virtual beam detection for video analytics |
EP2997520A4 (en) * | 2013-05-17 | 2017-01-25 | International Electronic Machines Corp. | Operations monitoring in an area |
US10687022B2 (en) * | 2014-12-05 | 2020-06-16 | Avigilon Fortress Corporation | Systems and methods for automated visual surveillance |
US10325373B2 (en) * | 2017-09-07 | 2019-06-18 | Here Global B.V. | Method, apparatus, and system for constructing a polygon from edges for object detection |
US10572737B2 (en) | 2018-05-16 | 2020-02-25 | 360Ai Solutions Llc | Methods and system for detecting a threat or other suspicious activity in the vicinity of a person |
US10572739B2 (en) | 2018-05-16 | 2020-02-25 | 360Ai Solutions Llc | Method and system for detecting a threat or other suspicious activity in the vicinity of a stopped emergency vehicle |
US10572738B2 (en) | 2018-05-16 | 2020-02-25 | 360Ai Solutions Llc | Method and system for detecting a threat or other suspicious activity in the vicinity of a person or vehicle |
US10572740B2 (en) | 2018-05-16 | 2020-02-25 | 360Ai Solutions Llc | Method and system for detecting a threat or other suspicious activity in the vicinity of a motor vehicle |
US20190356885A1 (en) * | 2018-05-16 | 2019-11-21 | 360Ai Solutions Llc | Camera System Securable Within a Motor Vehicle |
US11455705B2 (en) * | 2018-09-27 | 2022-09-27 | Qualcomm Incorporated | Asynchronous space warp for remotely rendered VR |
US10963734B1 (en) * | 2018-10-19 | 2021-03-30 | Waymo Llc | Perception visualization tool |
EP3680858A1 (en) * | 2019-01-11 | 2020-07-15 | Tata Consultancy Services Limited | Dynamic multi-camera tracking of moving objects in motion streams |
US20210165410A1 (en) * | 2019-12-03 | 2021-06-03 | International Business Machines Corporation | Trajectory similarity search |
-
2021
- 2021-08-20 US US17/408,115 patent/US11727684B2/en active Active
- 2021-08-21 JP JP2023513171A patent/JP2023538676A/ja active Pending
- 2021-08-21 CA CA3189642A patent/CA3189642A1/en active Pending
- 2021-08-21 AU AU2021329638A patent/AU2021329638A1/en active Pending
- 2021-08-21 WO PCT/US2021/047032 patent/WO2022040611A1/en unknown
- 2021-08-21 MX MX2023001931A patent/MX2023001931A/es unknown
- 2021-08-21 EP EP21859256.6A patent/EP4200825A4/en active Pending
-
2023
- 2023-06-26 US US18/214,011 patent/US20230351749A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3189642A1 (en) | 2022-02-24 |
US11727684B2 (en) | 2023-08-15 |
EP4200825A1 (en) | 2023-06-28 |
JP2023538676A (ja) | 2023-09-08 |
US20230351749A1 (en) | 2023-11-02 |
EP4200825A4 (en) | 2024-02-28 |
AU2021329638A1 (en) | 2023-04-06 |
WO2022040611A1 (en) | 2022-02-24 |
US20220058392A1 (en) | 2022-02-24 |
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