Post Doc: New Shape and Reflectance Models for Vision and Image-/Based Rendering

EIA-0004056 Kriegman，伊利诺伊大学香槟分校戴维德博士后：视觉和基于图像的绘制的新形状和反射模型这位博士后助理将探索计算机视觉和基于图像的绘制的两个领域。第一个项目将通过从图像数据构建表面反射模型来产生更逼真地渲染场景的方法。这一结果可能为在已知光照条件下测量ABI方向密度函数和在新光照条件下测量扭矩图像提供一种新的方法。第二个项目旨在探索形状不断变化的物体的识别问题，该问题被描述为形状动态演化的抽象轮廓形状识别问题。预计将立即在生物学和相关领域中应用几种。

EIA-0004056Kriegman, DavidUniversity of Illinois at Urbana-ChampaignPostdoctoral: New Shape and Reflectance Models for Vision and Image-Based RenderingTwo areas of computer vision and image-based rendering are to be exploredby the postdoctoral associate. The first project will result in methodsfor more realistically rendering scenes by constructing surface reflectancemodels from image data. The result could lead to a new way to measure abi-directional density function under known lighting conditions and torender images under novel lighting conditions. The second project aims toexplore the recognition of objects whose shapes are continuously changing.The problem is phrased as an abstract contour shape recognition problemwhere shape evolves dynamically. Several immediate applications in biologyand related fields are expected.