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Method for Improving Image Stitching Accuracy with Lens Distortion Correction and Device for Implementing the Same
Method for Improving Image Stitching Accuracy with Lens Distortion Correction and Device for Implementing the Same
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机译:利用透镜畸变校正提高图像拼接精度的方法及实现该方法的装置
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摘要
The invention provides a method for improving image stitching accuracy and a device for implementing the same, which apply to the multi-camera system for wide-angle image generation. Lens distortion causes mismatches of the features in the overlapping region of the images captured by the multi-camera system. As a result, the mismatches on the stitched wide-angle image are visible. The method and device for improving image stitching accuracy correct the lens distortion before stitching the images captured by the multi-camera system, so that the features in the overlapping region are matched and a seamless wide-angle image is generated by the stitching engine.
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