Registration of 3D Point Clouds and Meshes: A Survey from Rigid to Nonrigid

Gary K L Tam, Yukun Lai, Frank Langbein, David Marshall, Ralph Martin, Xianfang Sun, Paul Rosin

June 20, 2013

Our study serves two purposes: 1) To give a comprehensive survey of both types of registration, focusing on three-dimensional point clouds and meshes and 2) to provide a better understanding of registration from the perspective of data fitting.

Timeline Editing of Objects in Video

Ralph Martin

June 20, 2013

We present a video editing technique based on changing the timelines of individual objects in video, which leaves them in their original places but puts them at different times.

Visualizing Natural Image Statistics

Hui Fang, R S Borgo, Andrew J Aubrey, Phil Grant, Paul Rosin, David Marshall

June 20, 2013

In this paper, we begin our study of visualization of image statistics by considering visual representations of power spectra, which are commonly used to visualize different categories of images.

Water Surface Modeling from a Single Viewpoint Video

David Marshall

June 20, 2013

We introduce a video-based approach for producing water surface models.

Gaze-driven Object Tracking for Real Time Rendering

Rafal Mantiuk

May 12, 2013

This novel method outperforms commonly used fixation algorithms and is able to track objects smaller then the nominal error of an eye-tracker.

Evaluation of tone-mapping operators for HDR-video

May 12, 2013

Eleven tone-mapping operators intended for video processing are analyzed and evaluated with camera-captured and computer-generated high-dynamic-range content.