Mathematical Problems in Engineering / 2012 / Article / Fig 4

Research Article

A Simple Framework for Face Photo-Sketch Synthesis

Figure 4

Two-scale decomposition with large spatial scale and large intensity scale. The input image is the same with Figure 3. From left to right, , while and 0.95, respectively.

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.