Sportvision, Inc.

William F Squadron

Richard H Cavallaro

Marvin S White

Stanley K Honey

James R Gloudemans

Terence J O'Brien

Alan C Phillips

Jerry Neil Gepner

Nicholas R Kalayjian

A system is disclosed that can determine the distance a baseball would have traveled after being hit if its path was not interrupted. Thus, when a player hits a home run and the ball collides with an obstruction such as the seating area of a stadium or a wall, the present invention can determine how far the ball would have traveled had the ball not hit the stadium or the wall. The present invention can also be used to determine information about the path of objects other than a baseball.

System for determining the end of a path for a moving object

A system is disclosed that can measure the vertical height and/or the hang time of a jump. The system includes an acceleration detector, a controller, a display, a power source and a case that houses the components in a manner that allows the device to be worn or held by a person or object. The acceleration detector is used to determine the start of a jump and the end of a jump. Based on the time elapsed between the start of the jump and the end of the jump, the controller can determine the vertical height of the jump and/or the hang time.

System for measuring a jump

A system determines the vertical position of an object and report that vertical position in a format suitable for use on a television broadcast, a radio broadcast, the Internet or another medium. One example of a suitable use for the system includes determining the height that a basketball player jumped and adding a graphic to a television broadcast that displays the determined height. The system includes two or more cameras that capture a video image of the object being measured. The object's position in the video images is determined and is used to find the three dimensional location of the object. The three dimensional location includes a height coordinate. In some cases, the height coordinate is the desired vertical position. In other cases, the height or size of the object may be subtracted from the height coordinate to determined the vertical position.

System for determining the position of an object

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Scarsdale, NY, United States of America

William F Squadron