WO2018094443A1 - Système de caméras vidéo multiples - Google Patents
Système de caméras vidéo multiples Download PDFInfo
- Publication number
- WO2018094443A1 WO2018094443A1 PCT/AU2017/000247 AU2017000247W WO2018094443A1 WO 2018094443 A1 WO2018094443 A1 WO 2018094443A1 AU 2017000247 W AU2017000247 W AU 2017000247W WO 2018094443 A1 WO2018094443 A1 WO 2018094443A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- video
- camera
- cameras
- images
- high speed
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims abstract description 83
- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000004091 panning Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
Definitions
- the capture of video images in the SS camera may use either a rolling shutter for capturing of data from the pixel sensor array.
- a "rolling shutter” system samples pixels in sequence, such as a raster sequence throughout the area of the sensor array. Using a rolling shutter system provides less signal noise and is better used for lower light conditions such as at night.
- the SS camera is adjustably mounted to the standard camera so that it can be sighted or aligned during a configuration or set up operation so that both the cameras are capturing images of substantially identical fields of view where events in the activity occur.
- the SS camera may be mounted mechanically to the top of the body or housing of the standard camera. Any conventional mechanical means may be provided for adjusting the optical alignment of the line of sight of the SS camera relative to the line of sight of the standard camera including fine adjustments in the horizontal and vertical axes of the field of view.
- Fig. 3 illustrates the system in use where the activity is a game of rugby or a variant or similar game and the target area comprises the try line of the field of play or pitch.
- the camera set is provided and operated at the single camera location sited beyond the try line, particularly beyond the dead ball line, and the video cameras are directed towards the field of play or pitch to thereby cumulatively capture images along the entire length of the try line.
- the camera location is substantially at or slightly above ground level thereby enabling the video cameras to capture images showing whether the ball used in the game is touched to the ground or not.
- the selection of a subset of image data effectively provides images from a target part of the total field of view of the camera. Because the SS camera is fixed the total available field of view is known and the operator can use the input means to zoom into and/or pan within that field to select a target subfield where incidents of interest in the activity are occurring. This can be done in real time during the event to enable the capture of images at a faster frame rate while maintaining the details of the incident of interest in view.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
L'invention concerne des systèmes de capture d'images vidéo pour des activités sportives, systèmes qui utilisent simultanément de multiples emplacements de capture d'images pour créer de multiples enregistrements vidéo des mêmes séquences d'événements. Des caméras vidéo à vitesse standard, à grande vitesse et à très grande vitesse peuvent partager le même emplacement de caméra de telle sorte que des images vidéo sont capturées par une caméra standard et capturées simultanément par une caméra à très grande vitesse à partir du même emplacement d'observation. Une autre configuration met en œuvre des caméras à très grande vitesse sur différents emplacements d'observation, toutes dirigées pour capturer des images de toute une zone cible dans les limites d'un plus grand champ où l'activité se produit. Un autre agencement utilise un ensemble de caméras avec au moins trois caméras vidéo toutes au niveau d'un seul emplacement de caméra mais dirigées dans une direction respective qui est différente des directions des autres caméras vidéo, ce par quoi chacune des caméras vidéo capture des images d'une plus petite partie respective de la zone cible. Un système de sélection de données sert à sélectionner, à des fins de stockage en mémoire et/ou à des fins de présentation visuelle dans une diffusion ou dans une vidéo, un sous-ensemble de l'ensemble maximal possible de données d'images à partir du réseau de capteurs d'une caméra, le sous-ensemble représentant un sous-champ sélectionné du champ de vision total de la caméra.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016904794 | 2016-11-22 | ||
| AU2016904794A AU2016904794A0 (en) | 2016-11-22 | Multiple video camera system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018094443A1 true WO2018094443A1 (fr) | 2018-05-31 |
Family
ID=62194538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/AU2017/000247 WO2018094443A1 (fr) | 2016-11-22 | 2017-11-22 | Système de caméras vidéo multiples |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018094443A1 (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729316A (zh) * | 2019-01-07 | 2019-05-07 | 高新兴科技集团股份有限公司 | 一种1+n台摄像机机机联动的方法及计算机存储介质 |
| CN111275912A (zh) * | 2020-03-06 | 2020-06-12 | 昆山家诺信息技术有限公司 | 一种智能安防综合管理系统 |
| US10728443B1 (en) | 2019-03-27 | 2020-07-28 | On Time Staffing Inc. | Automatic camera angle switching to create combined audiovisual file |
| US10963841B2 (en) | 2019-03-27 | 2021-03-30 | On Time Staffing Inc. | Employment candidate empathy scoring system |
| US11023735B1 (en) | 2020-04-02 | 2021-06-01 | On Time Staffing, Inc. | Automatic versioning of video presentations |
| US11127232B2 (en) | 2019-11-26 | 2021-09-21 | On Time Staffing Inc. | Multi-camera, multi-sensor panel data extraction system and method |
| US11144882B1 (en) | 2020-09-18 | 2021-10-12 | On Time Staffing Inc. | Systems and methods for evaluating actions over a computer network and establishing live network connections |
| US20210383124A1 (en) * | 2020-06-04 | 2021-12-09 | Hole-In-One Media, Inc. | Autonomous activity monitoring system and method |
| US11423071B1 (en) | 2021-08-31 | 2022-08-23 | On Time Staffing, Inc. | Candidate data ranking method using previously selected candidate data |
| US11727040B2 (en) | 2021-08-06 | 2023-08-15 | On Time Staffing, Inc. | Monitoring third-party forum contributions to improve searching through time-to-live data assignments |
| US11907652B2 (en) | 2022-06-02 | 2024-02-20 | On Time Staffing, Inc. | User interface and systems for document creation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0740177A2 (fr) * | 1995-04-28 | 1996-10-30 | AT&T IPM Corp. | Méthode et système pour visualisation panoramique |
| US20080192116A1 (en) * | 2005-03-29 | 2008-08-14 | Sportvu Ltd. | Real-Time Objects Tracking and Motion Capture in Sports Events |
| US20130057697A1 (en) * | 2010-10-08 | 2013-03-07 | Vincent Pace | Integrated broadcast and auxiliary camera system |
| WO2015100116A1 (fr) * | 2013-12-27 | 2015-07-02 | Telemetrio LLC | Système de production vidéo automatisée |
| US20150297949A1 (en) * | 2007-06-12 | 2015-10-22 | Intheplay, Inc. | Automatic sports broadcasting system |
-
2017
- 2017-11-22 WO PCT/AU2017/000247 patent/WO2018094443A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0740177A2 (fr) * | 1995-04-28 | 1996-10-30 | AT&T IPM Corp. | Méthode et système pour visualisation panoramique |
| US20080192116A1 (en) * | 2005-03-29 | 2008-08-14 | Sportvu Ltd. | Real-Time Objects Tracking and Motion Capture in Sports Events |
| US20150297949A1 (en) * | 2007-06-12 | 2015-10-22 | Intheplay, Inc. | Automatic sports broadcasting system |
| US20130057697A1 (en) * | 2010-10-08 | 2013-03-07 | Vincent Pace | Integrated broadcast and auxiliary camera system |
| WO2015100116A1 (fr) * | 2013-12-27 | 2015-07-02 | Telemetrio LLC | Système de production vidéo automatisée |
Non-Patent Citations (1)
| Title |
|---|
| ATACK, A. ET AL.: "Development and Evaluation of a Method to Quantify Rugby Place Kick Performance from Initial Ball Flight Data", 33RD INTERNATIONAL CONFERENCE ON BIOMECHANICS IN SPORT S, 29 June 2015 (2015-06-29), Poitiers, France, pages 768 - 771 * |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729316A (zh) * | 2019-01-07 | 2019-05-07 | 高新兴科技集团股份有限公司 | 一种1+n台摄像机机机联动的方法及计算机存储介质 |
| US11457140B2 (en) | 2019-03-27 | 2022-09-27 | On Time Staffing Inc. | Automatic camera angle switching in response to low noise audio to create combined audiovisual file |
| US11961044B2 (en) | 2019-03-27 | 2024-04-16 | On Time Staffing, Inc. | Behavioral data analysis and scoring system |
| US10728443B1 (en) | 2019-03-27 | 2020-07-28 | On Time Staffing Inc. | Automatic camera angle switching to create combined audiovisual file |
| US10963841B2 (en) | 2019-03-27 | 2021-03-30 | On Time Staffing Inc. | Employment candidate empathy scoring system |
| US11863858B2 (en) | 2019-03-27 | 2024-01-02 | On Time Staffing Inc. | Automatic camera angle switching in response to low noise audio to create combined audiovisual file |
| US11127232B2 (en) | 2019-11-26 | 2021-09-21 | On Time Staffing Inc. | Multi-camera, multi-sensor panel data extraction system and method |
| US11783645B2 (en) | 2019-11-26 | 2023-10-10 | On Time Staffing Inc. | Multi-camera, multi-sensor panel data extraction system and method |
| CN111275912A (zh) * | 2020-03-06 | 2020-06-12 | 昆山家诺信息技术有限公司 | 一种智能安防综合管理系统 |
| US11184578B2 (en) | 2020-04-02 | 2021-11-23 | On Time Staffing, Inc. | Audio and video recording and streaming in a three-computer booth |
| US11636678B2 (en) | 2020-04-02 | 2023-04-25 | On Time Staffing Inc. | Audio and video recording and streaming in a three-computer booth |
| US11023735B1 (en) | 2020-04-02 | 2021-06-01 | On Time Staffing, Inc. | Automatic versioning of video presentations |
| US11861904B2 (en) | 2020-04-02 | 2024-01-02 | On Time Staffing, Inc. | Automatic versioning of video presentations |
| US20210383124A1 (en) * | 2020-06-04 | 2021-12-09 | Hole-In-One Media, Inc. | Autonomous activity monitoring system and method |
| US11144882B1 (en) | 2020-09-18 | 2021-10-12 | On Time Staffing Inc. | Systems and methods for evaluating actions over a computer network and establishing live network connections |
| US11720859B2 (en) | 2020-09-18 | 2023-08-08 | On Time Staffing Inc. | Systems and methods for evaluating actions over a computer network and establishing live network connections |
| US11727040B2 (en) | 2021-08-06 | 2023-08-15 | On Time Staffing, Inc. | Monitoring third-party forum contributions to improve searching through time-to-live data assignments |
| US11966429B2 (en) | 2021-08-06 | 2024-04-23 | On Time Staffing Inc. | Monitoring third-party forum contributions to improve searching through time-to-live data assignments |
| US11423071B1 (en) | 2021-08-31 | 2022-08-23 | On Time Staffing, Inc. | Candidate data ranking method using previously selected candidate data |
| US11907652B2 (en) | 2022-06-02 | 2024-02-20 | On Time Staffing, Inc. | User interface and systems for document creation |
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