▁P ixel ▁shift ▁is ▁a ▁method ▁in ▁digital ▁cam eras ▁for ▁producing ▁a ▁super ▁resolution ▁image . ▁The ▁method ▁works ▁by ▁taking ▁several ▁images , ▁after ▁each ▁such ▁capture ▁moving ▁(" sh ifting ") ▁the ▁sensor ▁to ▁a ▁new ▁position . ▁In ▁digital ▁colour ▁cam eras ▁that ▁employ ▁pixel ▁shift , ▁this ▁avoid s ▁a ▁major ▁limitation ▁inher ent ▁in ▁using ▁Bayer ▁pattern ▁for ▁obtain ing ▁colour , ▁and ▁instead ▁produces ▁an ▁image ▁with ▁increased ▁colour ▁resolution ▁and , ▁assuming ▁a ▁static ▁subject ▁or ▁additional ▁computational ▁steps , ▁an ▁image ▁free ▁of ▁colour ▁mo ir é . ▁T aking ▁this ▁idea ▁further , ▁sub - p ixel ▁sh ifting ▁may ▁increase ▁the ▁resolution ▁of ▁the ▁final ▁image ▁beyond ▁that ▁suggested ▁by ▁the ▁specified ▁resolution ▁of ▁the ▁image ▁sensor . ▁ ▁Additionally , ▁assuming ▁that ▁the ▁various ▁individual ▁capt ures ▁are ▁taken ▁at ▁the ▁same ▁sens itivity , ▁the ▁final ▁combined ▁image ▁will ▁have ▁less ▁image ▁noise ▁than ▁a ▁single ▁capture . ▁This ▁can ▁be ▁thought ▁of ▁as ▁an ▁aver aging ▁effect ▁( for ▁instance , ▁in ▁a ▁pixel ▁shift ▁image ▁composed ▁of ▁four ▁individual ▁frames ▁with ▁a ▁classic ▁Bayer ▁pattern , ▁every ▁pixel ▁in ▁the ▁final ▁colour ▁image ▁is ▁based ▁on ▁two ▁measurements ▁of ▁the ▁green ▁channel ). ▁ ▁List ▁of ▁cam eras ▁implementing ▁pixel ▁shift ▁▁ ▁Olymp us ▁O M - D ▁E - M 5 ▁Mark ▁II ▁ ▁Olymp us ▁O M - D ▁E - M 1 ▁Mark ▁II ▁ ▁Olymp us ▁O M - D ▁E - M 1