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    • Photometric stereo endoscopy 

      Parot, Vicente; Lim, Daryl; González, Germán; Traverso, Giovanni; Nishioka, Norman S.; Vakoc, Benjamin J.; Durr, Nicholas J. (Society of Photo-Optical Instrumentation Engineers, 2013)
      Abstract. While color video endoscopy has enabled wide-field examination of the gastrointestinal tract, it often misses or incorrectly classifies lesions. Many of these missed lesions exhibit characteristic three-dimensional ...