System and method for manipulating the point of interest in a sequence of images
First Claim
Patent Images
1. A method of generating a video image sequence, comprising:
- positioning a plurality camera systems relative to a scene such that the camera systems define a gross trajectory;
capturing images with the camera systems using parameters from a first of the camera systems and mapping data for the camera systems to compute parameters for the remainder of the camera systems;
applying a 2D projective image transformation to certain captured images from the camera systems to superimpose a secondary induced motion on the gross trajectory, wherein the image transformation is done independently of the three-dimensional structure of the scene; and
displaying the transformed images in sequence corresponding to the position of the corresponding camera systems along the gross trajectory,wherein the mapping data includes;
data regarding the geometric relationship of the camera systems to the scene;
data regarding the relationship between the zoom and the angular field of view for each camera system; and
data regarding the relationship between the focus and the depth of field for each camera system.
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Abstract
A method and a system of generating a video image sequence. According to one embodiment, the method includes positioning a plurality of camera systems relative to a scene such that the camera systems define a gross trajectory. The method further includes transforming images from the camera systems to superimpose a secondary induced motion on the gross trajectory. And the method includes displaying the transformed images in sequence corresponding to the position of the corresponding camera systems along the gross trajectory.
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Citations
49 Claims
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1. A method of generating a video image sequence, comprising:
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positioning a plurality camera systems relative to a scene such that the camera systems define a gross trajectory; capturing images with the camera systems using parameters from a first of the camera systems and mapping data for the camera systems to compute parameters for the remainder of the camera systems; applying a 2D projective image transformation to certain captured images from the camera systems to superimpose a secondary induced motion on the gross trajectory, wherein the image transformation is done independently of the three-dimensional structure of the scene; and displaying the transformed images in sequence corresponding to the position of the corresponding camera systems along the gross trajectory, wherein the mapping data includes; data regarding the geometric relationship of the camera systems to the scene; data regarding the relationship between the zoom and the angular field of view for each camera system; and data regarding the relationship between the focus and the depth of field for each camera system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system for generating a video image sequence of an object within a scene, comprising:
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means for capturing an image from a plurality of camera systems positioned relative to the scene such that the camera systems define a gross trajectory, wherein parameters from a first of the camera systems and mapping data for the camera systems are used to compute parameters for the remainder of the camera systems; and means for 2D projective image transforming certain captured images from the camera systems to superimpose a secondary induced motion on the gross trajectory, wherein the image transformation is done independently of the three-dimensional structure of the scene, wherein the mapping data includes; data regarding the geometric relationship of the camera systems to the scene; data regarding the relationship between the zoom and the angular field of view for each camera system; and data regarding the relationship between the focus and the depth of field for each camera system. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A system for generating a video image sequence of an object within a scene, comprising:
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a plurality of camera systems positioned relative to the scene such that the camera systems define a gross trajectory; a video storage unit in communication with the camera systems for storing images captured by the camera systems, wherein parameters from a first of the camera systems and mapping data for the camera systems are used to compute parameters for the remainder of the camera systems; and a frame-sequencing module in communication with the video storage unit for applying a 2D projective transformation to certain of the captured images of the camera systems retrieved from the video storage unit to superimpose a secondary induced motion on the gross trajectory, wherein the image transformation is done independently of the three-dimensional structure of the scenes, wherein the mapping data includes; data regarding the geometric relationship of the camera systems to the scene; data regarding the relationship between the zoom and the angular field of view for each camera system; and data regarding the relationship between the focus and the depth of field for each camera system. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. A computer readable medium, having stored thereon instructions which, when executed by a processor, cause the processor to:
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compute parameters for a plurality of camera systems based on the parameters for one of the camera systems and based on mapping data for the camera systems, wherein the camera systems are positioned relative to a scene to define a gross trajectory to superimpose a secondary induced motion on the gross trajectory; apply a 2D projective transformation to certain images captured by a plurality of camera systems positioned relative to a scene to define a gross trajectory to superimpose a secondary induced motion on the gross trajectory, wherein the image transformation is done independently of the three-dimensional structure of the scene; and output the transformed images in sequence corresponding to the position of the corresponding camera systems along the gross trajectory, wherein the mapping data includes; data regarding the geometric relationship of the camera systems to the scene; data regarding the relationship between the zoom and the angular field of view for each camera system; and data regarding the relationship between the focus and the depth of field for each camera system. - View Dependent Claims (42, 43, 44, 45, 46, 47, 48, 49)
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Specification