IMAGING DEVICE FOR MOTION DETECTION OF OBJECTS IN A SCENE, AND METHOD FOR MOTION DETECTION OF OBJECTS IN A SCENE
First Claim
Patent Images
1. An imaging device for motion detection of objects in a scene comprising:
- plural optical lenses for collecting light from an object so as to form plural single-eye images seen from different viewpoints;
a solid-state imaging element for capturing the plural single-eye images formed through the plural optical lenses;
a rolling shutter for reading out the plural single-eye images from the solid-state imaging element along a read-out direction; and
a motion detection means for detecting movement of the object by comparing the plural single-eye images read out from the solid-state imaging element by the rolling shutter,a depth detection means for detecting the 3D position of the object wherein the plural optical lenses are arranged so that the positions of the plural single-eye images formed on the solid-state imaging element by the plural optical lenses are displaced from each other by a predetermined distance in the read-out direction and wherein the angular velocity generated by the detection means are converted into a 3D-velocity by application of depth mapping selected from the group consisting of time of flight (TOF), structured light, triangulation and acoustic detection.
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Abstract
The present invention relates to an imaging device for motion detection of objects in a scene, and method for motion detection of objects in a scene. Generally the present invention relates to a system and method for creating a three dimensional image or image sequence (hereinafter “video”), and more particularly to a system and method for measuring the distance and actual 3D velocity and acceleration of objects in a scene.
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Citations
12 Claims
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1. An imaging device for motion detection of objects in a scene comprising:
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plural optical lenses for collecting light from an object so as to form plural single-eye images seen from different viewpoints; a solid-state imaging element for capturing the plural single-eye images formed through the plural optical lenses; a rolling shutter for reading out the plural single-eye images from the solid-state imaging element along a read-out direction; and a motion detection means for detecting movement of the object by comparing the plural single-eye images read out from the solid-state imaging element by the rolling shutter, a depth detection means for detecting the 3D position of the object wherein the plural optical lenses are arranged so that the positions of the plural single-eye images formed on the solid-state imaging element by the plural optical lenses are displaced from each other by a predetermined distance in the read-out direction and wherein the angular velocity generated by the detection means are converted into a 3D-velocity by application of depth mapping selected from the group consisting of time of flight (TOF), structured light, triangulation and acoustic detection. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of forming an image of a moving object, comprising:
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receiving a first image information from an image processor receiving a second image information from an image processor clipping the first and second image information comparing the first and second image information receiving 3D features coordinates from a depth detection means for detecting the 3D position, generating a 3D map from the 3D features coordinates generating velocity vectors from position displacement between the first and second image information processing said 3D feature coordinates and velocity vectors to 3D velocity vectors processing 3D velocity vectors to application notification protocols, user interface and related display unit.
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Specification