Volume Rendering for Virtual Colonoscopy on an Affordable PC

PPT Slide

Surface Rendering Artifacts

Surface Rendering Artifacts

Surface Rendering Volume Rendering

Translucent Rendering

Why Not Volume Rendering?

Stony Brook Volume Rendering

Volume Rendering Requirements(for Virtual Colonoscopy)

Test Setup

Qualitative Tests

Quantitative Tests

Qualitative Results ñ Image Artifacts

Qualitative Results ñ Image Artifacts

Qualitative Results ñ Smoothness

Qualitative Results ñ Contrast/Texture

Qualitative Results ñ Contrast/Texture

Qualitative Results ñ Sharpness

Qualitative Results ñ Sharpness

Conclusions

ADVANCING VIRTUAL COLONOSCOPY TO PRACTICE