Current issues of photorealistic rendering for virtual and augmented reality in minimally invasive surgery

In surgery, virtual and augmented reality are increasingly being used as new ways of training, preoperative planning, diagnosis and surgical navigation. Further development of virtual and augmented reality in medicine is moving towards photorealistic rendering and patient specific modeling, permitti...

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Vydáno v:Information visualization : proceedings : Seventh International Conference on Information Visualization : an international conferenece on computer visualization & graphics applications : 16-18 July, 2003, London, England s. 350 - 358
Hlavní autoři: Stoyanov, D., ElHelw, M., Lo, B.P., Chung, A., Bello, F., Guang-Zhong Yang
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 2003
Témata:
Augmented reality
Biomedical imaging
Computer graphics
Computer vision
Layout
Medical diagnostic imaging
Minimally invasive surgery
Navigation
Rendering (computer graphics)
Solid modeling
ISBN:9780769519883, 0769519881
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Shrnutí:In surgery, virtual and augmented reality are increasingly being used as new ways of training, preoperative planning, diagnosis and surgical navigation. Further development of virtual and augmented reality in medicine is moving towards photorealistic rendering and patient specific modeling, permitting high fidelity visual examination and user interaction. This coincides with the current development in computer vision and graphics where image information is used directly to render novel views of a scene. These techniques require extensive use of geometric information about the scene and provide a comprehensive review of the underlying techniques required for building patient specific models with photorealstic rendering. It also highlights some of the opportunities that image based modeling and rendering techniques can offer in the context of minimally invasive surgery.
ISBN:9780769519883
0769519881
DOI:10.1109/IV.2003.1218010