multirésolution

This thesis presents a general framework for rendering multiresolution decomposed volume data in which the properties of the multiresolution structure of 3D data are explored systematically. Instead of solving the rendering integral over the original volume data set, we first pr…

Interactive visualization of large geometric datasets in computer graphics is a challenging task due to several reasons. One of the main reasons is that the sizes of most present-day geometric datasets are one or more orders of magnitude larger than what the current graphics har…

Two computationally efficient and simple to implement schemes for detecting corners are proposed. The first scheme is based on Gabor filtering and the second is based on wavelet transform. The first technique detects only the corners and does not require preprocessing. This tech…