Journal of Healthcare Engineering / 2018 / Article / Fig 6

Research Article

Speed Improvement in Image Stitching for Panoramic Dynamic Images during Minimally Invasive Surgery

Figure 6

ROI of Frame 1. Four corners of Frame 2 are transformed into four points , , , and . Red rectangle is rectangle surrounding Frame 2’s edges and is parallel to Frame 1. The ROI of Frame 1 is intersection of Frame 1 within red rectangle (green rectangle).

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