scholarly journals Constrained strip generation and management for eff icient interactive 3D rendering

Author(s):  
P. Diaz-Gutierrez ◽  
A. Bhushan ◽  
M. Gopi ◽  
R. Pajarola
Keyword(s):  
2007 ◽  
Vol 189 (4) ◽  
pp. 807-813 ◽  
Author(s):  
Jennifer K. Chen ◽  
Pamela T. Johnson ◽  
Karen M. Horton ◽  
Elliot K. Fishman
Keyword(s):  

Author(s):  
Donghyeok Ho ◽  
Hyungnam Kim ◽  
Wan Kim ◽  
Youngho Park ◽  
Kyung-Ah Chang ◽  
...  

Author(s):  
Ekta Walia ◽  
Vishal Verma

Although mobile devices have now become an important computing platform, however most of them still lack hardware accelerated graphics. Therefore, interactive 3D rendering on these devices is a difficult task. This paper describes different approaches for 3D rendering on mobile devices and the associated challenges. It then investigates different solutions to resolve these problems and proposes a framework that uses Image Based Rendering (IBR) technique to render interactive 3D graphics on mobile devices. Further, the performance of proposed framework is compared with Geometry Based Rendering (GBR). The experimental results show that the proposed framework performs better than the geometry-based techniques in terms of rendering time, visual quality and memory requirements. The results also show that the rendering time of the proposed framework is independent of the scene complexity. The experiments are performed in Java Platform Micro Edition (JavaME) environment with Sun JavaME Phone emulator.


2017 ◽  
Vol 168 (3) ◽  
pp. 127-133
Author(s):  
Matthew Parkan

Airborne LiDAR data: relevance of visual interpretation for forestry Airborne LiDAR surveys are particularly well adapted to map, study and manage large forest extents. Products derived from this technology are increasingly used by managers to establish a general diagnosis of the condition of forests. Less common is the use of these products to conduct detailed analyses on small areas; for example creating detailed reference maps like inventories or timber marking to support field operations. In this context, the use of direct visual interpretation is interesting, because it is much easier to implement than automatic algorithms and allows a quick and reliable identification of zonal (e.g. forest edge, deciduous/persistent ratio), structural (stratification) and point (e.g. tree/stem position and height) features. This article examines three important points which determine the relevance of visual interpretation: acquisition parameters, interactive representation and identification of forest characteristics. It is shown that the use of thematic color maps within interactive 3D point cloud and/or cross-sections makes it possible to establish (for all strata) detailed and accurate maps of a parcel at the individual tree scale.


2018 ◽  
Vol 30 (7) ◽  
pp. 1268 ◽  
Author(s):  
Guodao Sun ◽  
Puyong Huang ◽  
Yipeng Liu ◽  
Ronghua Liang

Micron ◽  
2010 ◽  
Vol 41 (7) ◽  
pp. 886.e1-886.e17 ◽  
Author(s):  
Bernhard Ruthensteiner ◽  
Natalie Baeumler ◽  
David G. Barnes

Displays ◽  
1991 ◽  
Vol 12 (2) ◽  
pp. 110
Author(s):  
Tencor Instruments
Keyword(s):  

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