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Improved real-time photogrammetric stitching

机译:改进的实时摄影测量拼接

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This work extends earlier work on the real-time photogrammetric stitching of staring arrays of high resolution videos on commercial off the shelf hardware. The blending is both further optimised for Graphics Processor Unit (GPU) implementation and extended from one to two dimensions to allow for multiple layers or arbitrary arrangements of cameras. The incorporation of stabilisation inputs allows the stitching algorithm to provide space stabilised panoramas. The final contribution is to decrease the sensitivity to depth of the stitching procedure, especially for wide aperture baselines. Finally timing tests and some resultant stitched panoramas are presented and discussed.
机译:这项工作扩展了早期的工作,即对现成的硬件上的高分辨率视频的凝视阵列进行实时摄影测量拼接。混合功能针对图形处理器单元(GPU)的实现进行了进一步优化,并从一维扩展到了二维,以允许多层或摄像机的任意布置。稳定输入的合并允许拼接算法提供空间稳定的全景图。最后的贡献是降低了对缝合过程深度的敏感性,尤其是对于宽孔径基线。最后介绍并讨论了时序测试和一些合成的全景图。

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