A line scan camera based stereo method for high resolution 3D image reconstruction

A Line-scan camera based stereo method for high resolution 3D image reconstruction is proposed. The imaging model of a line scan camera is addressed in detail to describe the relationship between the coordinate of a physical object in space and the coordinate of its image captured by the scanner. Affine-SIFT feature detector is utilized for establishing dense stereo correspondence. Experimental result demonstrates the effectiveness and merit of this method to high resolution digitization of cultural heritages.

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