A laparoscopic camera is a device used to view internal organs in the abdomen when inserted through small incision abdomen.We use an embedded system develop low-cost and refine evaluate whole system. Small size production using various parameters usefulness of portable, low-cost, camera-less simulator for training laparoscopy abdominal surgery inexpensively hospital environment constraints. Cha...

We present a design for an omnidirectional transformation-optics (TO) cloak comprising thin lenses and glenses (generalized thin lenses) [J. Opt. Soc. Am. A33, 962 (2016)1084-7529JOAOD610.1364/JOSAA.33.000962]. It should be possible to realize such devices in pixelated form. Our design is a piecewise nonaffine generalization of piecewise affine pixelated-TO devices [Proc. SPIE9193, 91931E (2014...