IMAGE PICKUP DEVICE
First Claim
1. An image pickup device comprising:
- an image sensor having an acceptance surface to pick up an image focused on said acceptance surface;
an image stabilization section for stabilizing said image by compensating a blur occurring in said image on the basis of at least two different images picked up by said image sensor exposed for each different exposure time; and
an output section for outputting said stabilized image.
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Accused Products
Abstract
The present invention provides an image pickup device which is lower in production cost and smaller in size than the conventional image pickup device.
The image pickup device 1 comprises an image sensor 12 having an acceptance surface to pick up an image focused on the acceptance surface via a lens 11, an image stabilization section 13 for stabilizing the image by compensating a blur occurring in the image on the basis of at least two different images picked up by the image sensor 12 exposed for respective different exposure times, and an output section 14 for outputting the stabilized image. The image stabilization section 13 includes an appropriate exposure image obtaining section 21 for obtaining an appropriate exposure image ia picked up by the image sensor 12 exposed for an appropriate exposure time, a short-time exposure image obtaining section 22 for obtaining an short-time exposure image is picked up by the image sensor 12 exposed for a short exposure time shorter than the appropriate exposure time, an image stabilization trajectory calculating section 23 for calculating an image stabilization trajectory of the appropriate exposure image, and a stabilized image producing section 24 for producing the stabilized image ic on the basis of the appropriate exposure image ia and the image stabilization trajectory.
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Citations
14 Claims
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1. An image pickup device comprising:
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an image sensor having an acceptance surface to pick up an image focused on said acceptance surface; an image stabilization section for stabilizing said image by compensating a blur occurring in said image on the basis of at least two different images picked up by said image sensor exposed for each different exposure time; and an output section for outputting said stabilized image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification