WO2007035878A3 - Method and apparatus for determining ball trajectory - Google Patents
Method and apparatus for determining ball trajectory Download PDFInfo
- Publication number
- WO2007035878A3 WO2007035878A3 PCT/US2006/036845 US2006036845W WO2007035878A3 WO 2007035878 A3 WO2007035878 A3 WO 2007035878A3 US 2006036845 W US2006036845 W US 2006036845W WO 2007035878 A3 WO2007035878 A3 WO 2007035878A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ball
- trajectory
- determining
- ball trajectory
- determining ball
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0015—Training appliances or apparatus for special sports for cricket
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3658—Means associated with the ball for indicating or measuring, e.g. speed, direction
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
-
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
- A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
- A63B2024/0012—Comparing movements or motion sequences with a registered reference
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
- A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
- A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
- A63B2024/0031—Tracking the path of an object, e.g. a ball inside a soccer pitch at the starting point
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0021—Tracking a path or terminating locations
- A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
- A63B2024/0034—Tracking the path of an object, e.g. a ball inside a soccer pitch during flight
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/05—Image processing for measuring physical parameters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/806—Video cameras
-
- 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
- G06T2207/30221—Sports video; Sports image
- G06T2207/30224—Ball; Puck
Abstract
The invention relates to a method and apparatus for determining a ball's trajectory using a high-speed camera. The invention further relates to determining a ball's trajectory using a single camera. Even more particularly a method has been devised wherein a stored trajectory of the ball along with different related data is used to facilitate sports training and ball tracking in training / gaming environment.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71893905P | 2005-09-20 | 2005-09-20 | |
US60/718,939 | 2005-09-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2007035878A2 WO2007035878A2 (en) | 2007-03-29 |
WO2007035878A3 true WO2007035878A3 (en) | 2007-06-28 |
WO2007035878B1 WO2007035878B1 (en) | 2007-08-16 |
Family
ID=37889537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/036845 WO2007035878A2 (en) | 2005-09-20 | 2006-09-20 | Method and apparatus for determining ball trajectory |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007035878A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9498678B2 (en) | 2014-07-11 | 2016-11-22 | ProSports Technologies, LLC | Ball tracker camera |
US9571903B2 (en) | 2014-07-11 | 2017-02-14 | ProSports Technologies, LLC | Ball tracker snippets |
US9591336B2 (en) | 2014-07-11 | 2017-03-07 | ProSports Technologies, LLC | Camera feed distribution from event venue virtual seat cameras |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2469074A (en) * | 2009-03-31 | 2010-10-06 | Sony Corp | Object tracking with polynomial position adjustment |
US20160212385A1 (en) * | 2015-01-21 | 2016-07-21 | Sportstech LLC | Real-Time Sports Advisory System Using Ball Trajectory Prediction |
US10198942B2 (en) | 2009-08-11 | 2019-02-05 | Connected Signals, Inc. | Traffic routing display system with multiple signal lookahead |
EP2742485A1 (en) | 2011-08-12 | 2014-06-18 | Edh Holdings (South Africa) (Pty) Ltd. | Ball trajectory and bounce position detection |
GB2496429B (en) * | 2011-11-11 | 2018-02-21 | Sony Corp | A method and apparatus and program |
DE102013205861A1 (en) | 2013-04-03 | 2014-10-09 | Adidas Ag | Mobile determination of trajectory characteristics of a ball |
DE102014207964A1 (en) * | 2014-04-28 | 2015-10-29 | Zf Friedrichshafen Ag | Avoid collisions with falling objects |
US9655027B1 (en) | 2014-07-11 | 2017-05-16 | ProSports Technologies, LLC | Event data transmission to eventgoer devices |
US9760572B1 (en) | 2014-07-11 | 2017-09-12 | ProSports Technologies, LLC | Event-based content collection for network-based distribution |
US9729644B1 (en) | 2014-07-28 | 2017-08-08 | ProSports Technologies, LLC | Event and fantasy league data transmission to eventgoer devices |
US9699523B1 (en) | 2014-09-08 | 2017-07-04 | ProSports Technologies, LLC | Automated clip creation |
WO2019059458A1 (en) * | 2017-09-19 | 2019-03-28 | 주식회사 리얼크리켓 | Sensing apparatus and method for making inference about motion of moving ball |
CN113709389A (en) * | 2020-05-21 | 2021-11-26 | 北京达佳互联信息技术有限公司 | Video rendering method and device, electronic equipment and storage medium |
US11856318B2 (en) | 2021-04-27 | 2023-12-26 | Maiden Ai, Inc. | Methods and systems to automatically record relevant action in a gaming environment |
US11615540B2 (en) | 2021-04-27 | 2023-03-28 | Maiden Ai, Inc. | Methods and systems to track a moving sports object trajectory in 3D using a single camera |
GB2606539A (en) * | 2021-05-12 | 2022-11-16 | Sony Group Corp | Apparatus, method and computer program product for generating location information of an object in a scene |
CN114114903B (en) * | 2021-10-19 | 2023-08-22 | 昆明理工大学 | Cricket system integral terminal sliding mode control method based on variable exponent power approach law |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545576A (en) * | 1982-01-15 | 1985-10-08 | Harris Thomas M | Baseball-strike indicator and trajectory analyzer and method of using same |
US5798519A (en) * | 1996-02-12 | 1998-08-25 | Golf Age Technologies, Inc. | Method of and apparatus for golf driving range distancing using focal plane array |
US5868578A (en) * | 1995-09-21 | 1999-02-09 | Baum; Charles S. | Sports analysis and testing system |
US20040142772A1 (en) * | 2003-01-21 | 2004-07-22 | Takeshi Asakura | Ball trajectory measuring apparatus |
-
2006
- 2006-09-20 WO PCT/US2006/036845 patent/WO2007035878A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4545576A (en) * | 1982-01-15 | 1985-10-08 | Harris Thomas M | Baseball-strike indicator and trajectory analyzer and method of using same |
US5868578A (en) * | 1995-09-21 | 1999-02-09 | Baum; Charles S. | Sports analysis and testing system |
US5798519A (en) * | 1996-02-12 | 1998-08-25 | Golf Age Technologies, Inc. | Method of and apparatus for golf driving range distancing using focal plane array |
US20040142772A1 (en) * | 2003-01-21 | 2004-07-22 | Takeshi Asakura | Ball trajectory measuring apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9498678B2 (en) | 2014-07-11 | 2016-11-22 | ProSports Technologies, LLC | Ball tracker camera |
US9571903B2 (en) | 2014-07-11 | 2017-02-14 | ProSports Technologies, LLC | Ball tracker snippets |
US9591336B2 (en) | 2014-07-11 | 2017-03-07 | ProSports Technologies, LLC | Camera feed distribution from event venue virtual seat cameras |
Also Published As
Publication number | Publication date |
---|---|
WO2007035878B1 (en) | 2007-08-16 |
WO2007035878A2 (en) | 2007-03-29 |
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