激光与光电子学进展, 2018, 55 (5): 051005, 网络出版: 2018-09-11
基于匹配误差改进和迭代传输的纹理传输算法 
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Texture Transfer Algorithm Based on Matching Error Improvement and Iterative Transfer
图 & 表
图 1. (a)纹理块随机放置;(b)纹理块重叠;(c)最小误差拼接路径
Fig. 1. (a) Texture blocks placed randomly; (b) texture blocks overlap; (c) minimum error splicing path
图 2. N=4、λ1+λ2取不同值时的传输结果对比。(a)源纹理图像;(b)目标图像;(c) λ1+λ2=0.5、 (d) λ1+λ2=0.6、(e) λ1+λ2=0.7和(f) λ1+λ2=0.8时的传输结果
Fig. 2. Comparison of transmission results with different λ1+λ2 when N=4. (a) Source texture image; (b) target image; transmission results when (c) λ1+λ2=0.5, (d) λ1+λ2=0.6, (e) λ1+λ2=0.7, and (f) λ1+λ2=0.8
图 3. 改进算法与传统算法的传输效果比较。(a)源纹理图像;(b)目标图像;(c) N=1时改进算法的传输效果;(d) N=2时改进算法的传输效果;(e) N=3时改进算法的传输效果;(f) N=4时改进算法的传输效果;(g)文献[ 1]中算法的传输效果
Fig. 3. Comparison of transmission effects of improved algorithm and traditional algorithm. (a) Source texture image; (b) target image; (c) transmission effect of improved algorithm when N=1; (d) transmission effect of improved algorithm when N=2; (e) transmission effect of improved algorithm when N=3; (f) transmission effect of improved algorithm when N=4; (g) transmission effect of algorithm in Ref. [1]
表 1改进算法与传统算法的传输时间比较
Table1. Comparison of transfer time of improved algorithm and traditional algorithm
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谭永前, 曾凡菊. 基于匹配误差改进和迭代传输的纹理传输算法[J]. 激光与光电子学进展, 2018, 55(5): 051005. Yongqian Tan, Fanju Zeng. Texture Transfer Algorithm Based on Matching Error Improvement and Iterative Transfer[J]. Laser & Optoelectronics Progress, 2018, 55(5): 051005.
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