Marching cubes: A high resolution 3D surface construction algorithm
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Display of surfaces from volume data
Display of surfaces from volume data
Gaze-directed volume rendering
I3D '90 Proceedings of the 1990 symposium on Interactive 3D graphics
An efficient method for volume rendering using perspective projection
VVS '90 Proceedings of the 1990 workshop on Volume visualization
Reflection vector shading hardware
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Virtual voyage: interactive navigation in the human colon
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
An anti-aliasing technique for splatting
VIS '97 Proceedings of the 8th conference on Visualization '97
Interactive volume rendering for virtual colonoscopy
VIS '97 Proceedings of the 8th conference on Visualization '97
Efficiently using graphics hardware in volume rendering applications
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Vizard II, a PCI-card for real-time volume rendering
HWWS '98 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Adaptive perspective ray casting
VVS '98 Proceedings of the 1998 IEEE symposium on Volume visualization
Interactive virtual angioscopy
Proceedings of the conference on Visualization '98
The VolumePro real-time ray-casting system
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
A practical evaluation of popular volume rendering algorithms
VVS '00 Proceedings of the 2000 IEEE symposium on Volume visualization
High-quality pre-integrated volume rendering using hardware-accelerated pixel shading
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Freeflight: a virtual endoscopy system
CVRMed-MRCAS '97 Proceedings of the First Joint Conference on Computer Vision, Virtual Reality and Robotics in Medicine and Medial Robotics and Computer-Assisted Surgery
VBC '96 Proceedings of the 4th International Conference on Visualization in Biomedical Computing
Interactive and multi-modal visualization for neuroendoscopic interventions
EGVISSYM'01 Proceedings of the 3rd Joint Eurographics - IEEE TCVG conference on Visualization
Real-time volume rendering for virtual colonoscopy
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
Design of an on-chip reflectance map
EGGH'95 Proceedings of the Tenth Eurographics conference on Graphics Hardware
Perspective isosurface and direct volume rendering for virtual endoscopy applications
EUROVIS'06 Proceedings of the Eighth Joint Eurographics / IEEE VGTC conference on Visualization
Real-time volume rendering for virtual colonoscopy
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
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Virtual endoscopy applications frequently require the visual representation of several material interfaces to show the relevant data feature to the user. This requires the specification of complex transfer function which classify the various materials and color them appropriately. In this paper, we explore the use of the direct volume rendering for virtual endoscopy. We specifically look into the visual representation of different anatomical features of various volume datasets, which are located below the inner surface of the organ of interest. Furthermore, we present how interactivity can be accomplished with the VIZARD II ray casting accelerator board.