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Image-capturing apparatus, method, and program which correct distortion of a captured image based on an angle formed between a direction of an image-capturing apparatus and a gravitational direction
Image-capturing apparatus, method, and program which correct distortion of a captured image based on an angle formed between a direction of an image-capturing apparatus and a gravitational direction
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机译:摄像装置,方法和程序,其基于在摄像装置的方向和重力方向之间形成的角度来校正拍摄图像的畸变
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摘要
A digital camera includes a tri-axial acceleration sensor. The CPU determines a direction of the camera at a time of image capturing, on the basis of a gravitational direction which is detected by the tri-axial acceleration sensor, calculates a parameter for projection-correcting a captured image in a predetermined direction on the basis of the direction of the camera, and corrects a distortion of the captured image by using the parameter.
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