Dr. Tao’s works on computer graphics and image analysis with application to biological imaging. His early works pioneered the cage-based deformation paradigm which is now widely used in both entertainment industry and academics. In collaboration with a group of image processing specialists and neuroscientists, his lab used geometric atlases to map the gene expression patterns in the mouse brain. While the prototype of the mapped database (see www.geneatlas.org) was initially done in 2D, his lab recently completed a 3D version (hosted on the same website) with the support of an NSF grant. His lab also is working on theoretical foundations and practical algorithms to quantify how “tubular” or “plate-like” an object (or one of its part) is. This work is mostly motivated by the analysis of biological structures in biomedical images with applications to optical and electron microscopy.