Browsing Computer Graphics Forum by Title

An Occlusion-aware Edge-Based Method for Monocular 3D Object Tracking using Edge Confidence

Huang, Hong; Zhong, Fan; Sun, Yuqing; Qin, Xueying (The Eurographics Association and John Wiley & Sons Ltd., 2020)

We propose an edge-based method for 6DOF pose tracking of rigid objects using a monocular RGB camera. One of the critical problem for edge-based methods is to search the object contour points in the image corresponding to ...

Occlusion-Driven Scene Sorting for Efficient Culling

Staneker, Dirk; Bartz, Dirk; Wolfgang, Strasser (The Eurographics Association and Blackwell Publishing Ltd, 2006)

Image space occlusion culling is a powerful approach to reduce the rendering load of large polygonal models. However, occlusion culling is not for free; it trades overhead costs with the rendering costs of the possibly ...

Ocupado: Visualizing Location-Based Counts Over Time Across Buildings

Oppermann, Michael; Munzner, Tamara (The Eurographics Association and John Wiley & Sons Ltd., 2020)

Understanding how spaces in buildings are being used is vital for optimizing space utilization, for improving resource allocation, and for the design of new facilities. We present a multi-year design study that resulted ...

Of Course it's Political! A Critical Inquiry into Underemphasized Dimensions in Civic Text Visualization

Baumer, Eric P. S.; Jasim, Mahmood; Sarvghad, Ali; Mahyar, Narges (The Eurographics Association and John Wiley & Sons Ltd., 2022)

Recent developments in critical information visualization have brought the field's attention to political, feminist, ethical, and rhetorical aspects of data visualization. However, less work has explored the interplay ...