Graphics & multimedia
Advancing how digital images, video, and 3D experiences are created, processed, and experienced.
Diffusion Curve Textures for Resolution Independent Texture Mapping
We introduce a vector representation called diffusion curve textures for mapping diffusion curve images (DCI) onto arbitrary surfaces. In contrast to the original implicit representation of DCIs [Orzan et al. 2008], where determining a single…
Printing Spatially-Varying Reflectance for Reproducing HDR Images
We present a solution for viewing high dynamic range (HDR) images with spatially-varying distributions of glossy materials printed on reflective media. Our method exploits the appearance variations of the glossy materials in the angular domain…
Sketch2Cartoon
Click to download video We built the Sketch2Cartoon system, which is an automatic cartoon making system. It enables users to sketch major curves of characters and props in their mind, and real-time search results from…
Recent Research and Thoughts on Computational Photography
I will describe recent research progress about high-performance image processing and video magnification. Then I will reflect on the state of computational photography and what big challenges lie ahead.
