Unified framework for face sketch synthesis

  title={Unified framework for face sketch synthesis},
  author={Nannan Wang and Shengchuan Zhang and Xinbo Gao and Jie Li and Bin Song and Yuquan Li},
  journal={Signal Processing},
Face sketch synthesis (FSS) has great significance to sketch based face retrieval or recognition and digital entertainment. Recently, great progress has been made in face sketch synthesis. Most state-of-the-art FSS methods work at patch level. However, these methods only consider either position constraint or global search when selecting candidate image patches. Furthermore, the common used weighting combination in these methods leads to the lost of reasonable high frequency details. We argue… CONTINUE READING
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