Exemplar-based face sketch synthesis methods usually meet the challenging problem that input photos are captured in different lighting conditions from training photos. The critical step causing the failure is the search of similar patch candidates for an input photo patch. Conventional illumination invariant patch distances are adopted rather than directly relying on pixel intensity difference,...

We introduce a new method for fast texture synthesis on surfaces from examples. We generalize the image-based jump map texture synthesis algorithm, which partitions the task of texture synthesis into a slower analysis phase and a fast synthesis phase, by developing a new synthesis phase which works directly on arbitrary surfaces. Our method is one to two orders of magnitude faster than existing...

People with visual disabilities increasingly use text-to-speech synthesis as a primary output modality for interaction with computers. Surprisingly, there have been no systematic comparisons of the performance of different text-to-speech systems for this user population. In this paper we report the results of a pilot experiment on the intelligibility of fast synthesized speech for individuals w...