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Method, device, mobile terminal and computer program product for a camera motion detection based scheme for improving camera input user interface functionalities
Method, device, mobile terminal and computer program product for a camera motion detection based scheme for improving camera input user interface functionalities
A device for utilizing camera motion detection for a camera input interface includes a feature extractor, a feature tracker and a capture module. The feature extractor is configured to determine at least one obvious feature in an image frame. The feature tracker is in communication with the feature extractor. The feature tracker is configured to determine an amount of movement of the at least one obvious feature in a subsequent image frame and compare the amount of movement to a threshold. The capture module is in communication with the feature tracker. The capture module is configured to capture an image in response to the comparison of the amount of movement to the threshold.
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