Fig. 10From: Anisotropic mesh adaptation for image representationMeshes of different GPR-related representations for image Lena at sample density of 3 %: a GPRED(4)-CDT, PSNR=33.49; b GPRED(4)-EC, PSNR=33.85; c GPRAMA(4)-CDT, PSNR=33.18; d GPRAMA(4)-EC, PSNR=34.51Back to article page