How big is this neoplasia? Live colonoscopic size measurement using the Infocus-Breakpoint
A new paradigm: image based colonoscopic size measurement. A technical solution using regular colonoscopic images. The notion of Infocus-Breakpoint, its use to estimate scene scale from images. A robust implementation including simultaneous tracking and optical blur recovery. An interactive system usable in the OR with an accuracy of less than 1mm.
neoplasia size colonoscopy registration depth-from-focus