IMAGE PROCESSING SYSTEM AND METHOD FOR IMPROVING REPEATABILITY
First Claim
1. A system for improving camera repeatability based on a stored video image and a stored camera position corresponding to the stored video image, the system comprising:
- image processing components for comparing a current video image captured at the stored camera position with the stored video image by using a stationary object in the stored video image and the current video image to determine a position offset; and
an adjustment mechanism for adjusting a current camera position based on the determined position offset to align the current video image with the stored video image.
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Accused Products
Abstract
Embodiments of the invention relate to a dome camera assembly that is able to ensure repeatability. The dome camera assembly includes a nonvolatile storage mechanism including a stored video image and a corresponding stored camera position. The assembly may further include an image capturing device for capturing a current video image after the camera moves to the stored camera position. An image processing component compares the current video image with the stored video image and determines an offset amount between the current video image and the stored video image. An adjustment mechanism adjusts a current camera position in accordance with the determined offset amount to facilitate repeatability.
46 Citations
25 Claims
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1. A system for improving camera repeatability based on a stored video image and a stored camera position corresponding to the stored video image, the system comprising:
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image processing components for comparing a current video image captured at the stored camera position with the stored video image by using a stationary object in the stored video image and the current video image to determine a position offset; and an adjustment mechanism for adjusting a current camera position based on the determined position offset to align the current video image with the stored video image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 16)
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9. A camera assembly comprising:
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a nonvolatile storage mechanism including a stored video image and a corresponding stored camera position; an image capturing device for capturing a current video image upon movement of the camera to the stored camera position; an image processing component for comparing the current video image with the stored video image and determining an offset amount between the current video image and the stored video image; and an adjustment mechanism for adjusting a current camera position in accordance with the determined offset amount to facilitate repeatability. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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17. A method for improving camera repeatability, the method comprising:
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storing a video image and a camera position corresponding to the stored video image; returning the camera to the stored camera position and capturing a current video image; comparing the current video image to the stored video image and determining an offset amount; and adjusting a current camera position in accordance with the offset amount in order to align the current video image with the stored video image. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25)
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Specification