Results 51 to 60 of about 504,609 (287)

Constructing interactive multi-view videos based on image-based rendering [PDF]

, 2015
[[abstract]]In this paper, we use image-based rendering (IBR) to develop a scene rotation mechanism. We shot several images in the same scene and computed the angles between images.
Shih-Ming Chang
core   +1 more source

Underwater Image Enhancement Based on Light Field-Guided Rendering Network

Journal of Marine Science and Engineering
Underwater images often encounter challenges such as attenuation, color distortion, and noise caused by artificial lighting sources. These imperfections not only degrade image quality but also impose constraints on related application tasks.
Chia-Hung Yeh, Yu-Wei Lai, Yu-Yang Lin, Mei-Juan Chen, Chua-Chin Wang   +4 more
doaj   +1 more source

Thin Structures in Image Based Rendering [PDF]

Computer Graphics Forum, 2018
AbstractWe propose a novel method to handle thin structures in Image‐Based Rendering (IBR), and specifically structures supported by simple geometric shapes such as planes, cylinders, etc. These structures, e.g. railings, fences, oven grills etc, are present in many man‐made environments and are extremely challenging for multi‐view 3D reconstruction ...
Thonat, Theo, Djelouah, Abdelaziz, Durand, Fredo, Drettakis, George   +3 more
openaire   +2 more sources

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Real-time Dispersion Rendering Method Based on Adaptive Photons and Hierarchical Dispersion Map [PDF]

Jisuanji kexue
Caustic is the bright phenomenon formed when light rays gather in an area after reflection or refraction.Dispersion is a color spectrum phenomenon that occurs due to the difference in refractive index of monochromatic light of different wavelengths in ...
LUO Yuanmeng, ZHANG Jun
doaj   +1 more source

Progressive refinement rendering of implicit surfaces [PDF]

, 2007
The visualisation of implicit surfaces can be an inefficient task when such surfaces are complex and highly detailed. Visualising a surface by first converting it to a polygon mesh may lead to an excessive polygon count.
Amanatides, Bergman, Blinn, Bloomenthal, Cohen, de Figueiredo, Duff, Farrugia, Gamito, Genetti, Guo, Hanrahan, Hart, Hart, Kalra, Laur, Lewis, Lippert, Lorensen, Maillot, Manuel N. Gamito, Mitchell, Morse, Painter, Perlin, Saupe, Steve C. Maddock, Turk, Velho, Whitted, Witkin, Wolfe, Woodwark, Worley, Worley   +34 more
core   +2 more sources

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

Research on image random matrix modeling and stylized rendering algorithm for painting color learning

Journal of Intelligent Systems
In recent years, the widespread adoption of image capture equipment and advances in image-based computer graphics have made the extraction and application of image structure information, such as gradient fields and lines, a key focus in the field of ...
Zhou Ying, Zhang Yang
doaj   +1 more source

SISPO: Space Imaging Simulator for Proximity Operations.

PLoS ONE, 2022
This paper describes the architecture and demonstrates the capabilities of a newly developed, physically-based imaging simulator environment called SISPO, developed for small solar system body fly-by and terrestrial planet surface mission simulations ...
Mihkel Pajusalu, Iaroslav Iakubivskyi, Gabriel Jörg Schwarzkopf, Olli Knuuttila, Timo Väisänen, Maximilian Bührer, Mario F Palos, Hans Teras, Guillaume Le Bonhomme, Jaan Praks, Andris Slavinskis   +10 more
doaj   +1 more source

Object tracking and matting for A class of dynamic image-based representations [PDF]

, 2005
Image-based rendering (IBR) is an emerging technology for photo-realistic rendering of scenes from a collection of densely sampled images and videos. Recently, an object-based approach for a class of dynamic image-based representations called plenoptic ...
Chan, SC, Gan, ZF, Shum, HY
core   +1 more source