System for topology based automatic focus
AssigneeAmbarella, Inc.
InventorsHsiang-Chun Huang, ChiHong John Ju
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Abstract
A camera including a first queue, a second queue, and a processor. The processor is generally coupled to the first queue and the second queue. The processor embodies routines that, when executed by the processor, cause the processor to (i) record a first topology in the first queue and a second topology in the second queue and (ii) compare the first topology with the second topology. Recording of the second topology is generally started after the first topology is completely recorded. A focus of the camera is automatically adjusted based upon one or more similarities between the first topology and the second topology.
Claims20
A camera comprising:
- a memory embodying a first queue and a second queue;
- a processor coupled to said memory and embodying routines that, when executed by said processor, cause said processor to
- (i) record a first topology in said first queue and a second topology in said second queue, wherein recording of said second topology is started after said first topology is completely recorded, and
- (ii) compare said first topology with said second topology, wherein a focus of said camera is automatically adjusted based upon one or more similarities between said first topology and said second topology.
Dependencies are inferred from the claim text.