loosened comparison requirements (epsilon) for structure tensor and nonlinear diffusion
loosened comparison requirements (epsilon) for structure tensor and nonlinear diffusion

ThomasWalter/vigra,psteinb/vigra,kod3r/vigra,funkey/vigra,timoMa/vigra,ThomasWalter/vigra,mmuellner/vigra,xiwei-zhang/vigra,stuarteberg/vigra,martinsch/vigra,dstoe/vigra,capturePointer/vigra,funkey/vigra,stuarteberg/vigra,funkey/vigra,dagophil/vigra,dagophil/vigra,capturePointer/vigra,cbecker/vigra,dstoe/vigra,martinsch/vigra,timoMa/vigra,kod3r/vigra,psteinb/vigra,dstoe/vigra,DaveRichmond-/vigra,capturePointer/vigra,psteinb/vigra,ThomasWalter/vigra,xiwei-zhang/vigra,mmuellner/vigra,timoMa/vigra,martinsch/vigra,psteinb/vigra,mmuellner/vigra,timoMa/vigra,funkey/vigra,cbecker/vigra,cbecker/vigra,psteinb/vigra,timoMa/vigra,ThomasWalter/vigra,cha007/vigra,dagophil/vigra,capturePointer/vigra,mmuellner/vigra,dagophil/vigra,hmeine/vigra,dstoe/vigra,psteinb/vigra,stuarteberg/vigra,martinsch/vigra,ThomasWalter/vigra,martinsch/vigra,cbecker/vigra,cha007/vigra,dstoe/vigra,ThomasWalter/vigra,kod3r/vigra,capturePointer/vigra,capturePointer/vigra,stuarteberg/vigra,psteinb/vigra,stuarteberg/vigra,mmuellner/vigra,cbecker/vigra,ThomasWalter/vigra,stuarteberg/vigra,cha007/vigra,DaveRichmond-/vigra,DaveRichmond-/vigra,dagophil/vigra,DaveRichmond-/vigra,dagophil/vigra,DaveRichmond-/vigra,kod3r/vigra,mmuellner/vigra,xiwei-zhang/vigra,funkey/vigra,xiwei-zhang/vigra,cha007/vigra,hmeine/vigra,kod3r/vigra,dstoe/vigra,funkey/vigra,hmeine/vigra,stuarteberg/vigra,martinsch/vigra,hmeine/vigra,dagophil/vigra,cha007/vigra,funkey/vigra,hmeine/vigra,cha007/vigra,timoMa/vigra,hmeine/vigra,xiwei-zhang/vigra,xiwei-zhang/vigra,kod3r/vigra,capturePointer/vigra,timoMa/vigra,xiwei-zhang/vigra,kod3r/vigra,hmeine/vigra,mmuellner/vigra,cha007/vigra,dstoe/vigra,DaveRichmond-/vigra,cbecker/vigra,DaveRichmond-/vigra