Fig. 10From: Imagery non-photorealistic art processing in modern product design relying on an inline block optimization hierarchy tree algorithmThe 512 × 512 Cameraman image with non-realistic art processing measurement rate of 0.2, Image contrast reconstructed by each algorithm. a Original image. b Algorithm in this paper. c Image processing algorithm using directional transformation. d Image processing algorithm of random Fourier matrix. e Image processing algorithm for embedded block design. f Image processing algorithm with gradient projectionBack to article page