Search results for "penumbra"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
125	Jukka Arvo	Penumbra masks.	Vis. Comput.	2006	DBLP DOI BibTeX RDF	Rendering, Shadow algorithms, Frame buffer algorithms
111	Julien Demouth, Olivier Devillers, Hazel Everett, Marc Glisse, Sylvain Lazard, Raimund Seidel	Between umbra and penumbra.	SCG	2007	DBLP DOI BibTeX RDF	umbra, complexity, shadows, penumbra, discontinuity mesh
86	Michael Nielsen 0005, Claus B. Madsen	Segmentation of Soft Shadows Based on a Daylight- and Penumbra Model.	MIRAGE	2007	DBLP DOI BibTeX RDF
86	Frank Mueller 0002, Antony L. Hosking	Penumbra: an Eclipse plugin for introductory programming.	eTX	2003	DBLP DOI BibTeX RDF
67	James A. Clause, Alessandro Orso	Penumbra: automatically identifying failure-relevant inputs using dynamic tainting.	ISSTA	2009	DBLP DOI BibTeX RDF	dynamic information flow, failure-relevant inputs, automated debugging, dynamic tainting
67	Javier Pinataro-Plata, David Báez-López	Machine Vision Using Penumbra Analysis.	CONIELECOMP	2006	DBLP DOI BibTeX RDF
64	Kuo-Hua Lo, Mau-Tsuen Yang, Rong-Yu Lin	Shadow Removal for Foreground Segmentation.	PSIVT	2006	DBLP DOI BibTeX RDF	shadow removal, penumbra, foreground segmentation, photometric invariants
58	Michael Nielsen 0005, Claus B. Madsen	Graph Cut Based Segmentation of Soft Shadows for Seamless Removal and Augmentation.	SCIA	2007	DBLP DOI BibTeX RDF	shadow segmentation, augmented reality, graph cuts
58	Eli Arbel, Hagit Hel-Or	Texture-Preserving Shadow Removal in Color Images Containing Curved Surfaces.	CVPR	2007	DBLP DOI BibTeX RDF
47	Jean-François St-Amour, Eric Paquette, Pierre Poulin	Soft shadows from extended light sources with penumbra deep shadow maps.	Graphics Interface	2005	DBLP BibTeX RDF	compression, rendering, graphics hardware, visibility, illumination, shadow
45	Gareth Funka-Lea, Ruzena Bajcsy	Combining Color and Geometry for the Active, Visual Recognition of Shadows.	ICCV	1995	DBLP DOI BibTeX RDF	active visual recognition, scene lighting, shadow identification, color image segmentation method, single material surface recovery, single image regions, umbra, light source obstruction, extendable probe, actively obtained shadows, light source location, computer vision, image segmentation, computational geometry, image recognition, observer, shadows, active vision, lighting, colour, cues, light sources, penumbra, scene, scene geometry
39	Gregory S. Johnson, Warren A. Hunt, Allen Hux, William R. Mark, Christopher A. Burns, Stephen Junkins	Soft irregular shadow mapping: fast, high-quality, and robust soft shadows.	SI3D	2009	DBLP DOI BibTeX RDF	Larrabee, real-time, soft shadows, shadow mapping
39	Bjarke Jakobsen, Niels Jørgen Christensen, Bent Dalgaard Larsen, Kim S. Petersen	Boundary Correct Real-Time Soft Shadows.	Computer Graphics International	2004	DBLP DOI BibTeX RDF
28	Luca Tomasetti, Kjersti Engan, Liv Jorunn Høllesli, Kathinka Dæhli Kurz, Mahdieh Khanmohammadi	CT Perfusion is All we Need: 4D CNN Segmentation of Penumbra and Core in Patients With Suspected Acute Ischemic Stroke.	IEEE Access	2023	DBLP DOI BibTeX RDF
28	Liangliang Liu 0001, Pei Zhang, Gongbo Liang, Shufeng Xiong, Jianxin Wang 0001, Guang Zheng	A spatiotemporal correlation deep learning network for brain penumbra disease.	Neurocomputing	2023	DBLP DOI BibTeX RDF
28	Yuxin Guo, Kriti Kacker, Alireza Chamanzar, Pulkit Grover	EEG Source Imaging of Infarct Core and Penumbra for Ischemic Stroke Patients.	EMBC	2023	DBLP DOI BibTeX RDF
28	Milo Z. Trujillo, Laurent Hébert-Dufresne, James P. Bagrow	Correction: The penumbra of open source: projects outside of centralized platforms are longer maintained, more academic and more collaborative.	EPJ Data Sci.	2022	DBLP DOI BibTeX RDF
28	Milo Z. Trujillo, Laurent Hébert-Dufresne, James P. Bagrow	The penumbra of open source: projects outside of centralized platforms are longer maintained, more academic and more collaborative.	EPJ Data Sci.	2022	DBLP DOI BibTeX RDF
28	Leonard L. L. Yeo, Fabian Arnberg, Arvin Chireh, Vijay K. Sharma, Benjamin Y. Q. Tan, Vamsi Gontu, Philip Little, Staffan Holmin	The Role of Carbon Dioxide in the Rat Acute Stroke Penumbra.	Frontiers Digit. Health	2021	DBLP DOI BibTeX RDF
28	Milo Z. Trujillo, Laurent Hébert-Dufresne, James P. Bagrow	The penumbra of open source: projects outside of centralized platforms are longer maintained, more academic and more collaborative.	CoRR	2021	DBLP BibTeX RDF
28	Liangliang Liu 0001, Jing Zhang, Jin-xiang Wang, Shufeng Xiong, Hui Zhang	Co-optimization Learning Network for MRI Segmentation of Ischemic Penumbra Tissues.	Frontiers Neuroinformatics	2021	DBLP DOI BibTeX RDF
28	Hyunna Lee, Kyesam Jung, Dong-Wha Kang, Namkug Kim	Fully Automated and Real-Time Volumetric Measurement of Infarct Core and Penumbra in Diffusion- and Perfusion-Weighted MRI of Patients with Hyper-Acute Stroke.	J. Digit. Imaging	2020	DBLP DOI BibTeX RDF
28	Atefeh Mahmoudi, Ghazale Geraily, Tahereh Hadisinia, Alireza Shirazi, Milad Najafzadeh	Beam penumbra reduction of Gamma Knife machine model 4C using Monte Carlo simulation.	Comput. Methods Programs Biomed.	2020	DBLP DOI BibTeX RDF
28	Akshat Gupta, Anusha Vupputuri, Nirmalya Ghosh	Delineation of Ischemic Core and Penumbra Volumes from MRI using MSNet Architecture.	EMBC	2019	DBLP DOI BibTeX RDF
28	Anusha Vupputuri, Stephen Ashwal, Bryan Tsao, Elia Haddad, Nirmalya Ghosh	MRI based objective ischemic core-penumbra quantification in adult clinical stroke.	EMBC	2017	DBLP DOI BibTeX RDF
28	Dong Zhou, Hui Zhang 0058, Peiqing Ye	Lateral Penumbra Modelling Based Leaf End Shape Optimization for Multileaf Collimator in Radiotherapy.	Comput. Math. Methods Medicine	2016	DBLP DOI BibTeX RDF
28	Richard McKinley, Levin Häni, Roland Wiest, Mauricio Reyes 0001	Segmenting the Ischemic Penumbra: A Decision Forest Approach with Automatic Threshold Finding.	Brainles@MICCAI	2015	DBLP DOI BibTeX RDF
28	Rajeev Ramanath, Mark S. Drew	Penumbra and Umbra.	Computer Vision, A Reference Guide	2014	DBLP DOI BibTeX RDF
28	John F. Dooley	Review of Mr. Penumbra's 24-Hour Bookstore by Robin Sloan.	Cryptologia	2014	DBLP DOI BibTeX RDF
28	Alun Evans, Javi Agenjo, Josep Blat	Variable Penumbra Soft Shadows for Mobile Devices.	GRAPP	2014	DBLP DOI BibTeX RDF
28	Mónica Sobrado, M. Delgado, E. Fernández-Valle, L. García-García, M. Torres, J. Sánchez-Prieto, J. Vivancos Mora, R. Manzanares, Maria Angeles Moro, Miguel A. Pozo, Ignacio Lizasoain	Longitudinal studies of ischemic penumbra by using 18F-FDG PET and MRI techniques in permanent and transient focal cerebral ischemia in rats.	NeuroImage	2011	DBLP DOI BibTeX RDF
28	J. L. Hughes, J. S. Beech, Peter S. Jones, D. Wang, D. K. Menon, Jean-Claude Baron	Mapping selective neuronal loss and microglial activation in the salvaged neocortical penumbra in the rat.	NeuroImage	2010	DBLP DOI BibTeX RDF
28	Julien Demouth, Olivier Devillers, Hazel Everett, Marc Glisse, Sylvain Lazard, Raimund Seidel	On the complexity of umbra and penumbra.	Comput. Geom.	2009	DBLP DOI BibTeX RDF
28	Diego Miguel González-Castaño, Javier Peña, Francisco Sánchez-Doblado, Günther H. Hartmann, F. Gómez, Antonio Leal	The change of response of ionization chambers in the penumbra and transmission regions: impact for IMRT verification.	Medical Biol. Eng. Comput.	2008	DBLP DOI BibTeX RDF
28	Richard Rountree, Ramesh Rayudu, David Brebner	Real-time Soft Shadow Generation through Penumbra Estimation.	CGVR	2007	DBLP BibTeX RDF
28	Willem H. de Boer	Smooth Penumbra Transitions with Shadow Maps.	J. Graph. Tools	2006	DBLP DOI BibTeX RDF
28	Vincent Forest, Loïc Barthe, Mathias Paulin	Realistic Soft Shadows by Penumbra-Wedges Blending.	Graphics Hardware	2006	DBLP DOI BibTeX RDF
28	Samuli Laine, Timo Aila	Hierarchical Penumbra Casting.	Comput. Graph. Forum	2005	DBLP DOI BibTeX RDF
28	Jukka Arvo, Jan Westerholm	Hardware Accelerated Soft Shadows using Penumbra Quads.	WSCG	2004	DBLP BibTeX RDF
28	Chris Wyman, Charles D. Hansen	Penumbra Maps: Approximate Soft Shadows in Real-Time.	Rendering Techniques	2003	DBLP DOI BibTeX RDF
28	Tomas Akenine-Möller, Ulf Assarsson	Approximate Soft Shadows on Arbitrary Surfaces using Penumbra Wedges.	Rendering Techniques	2002	DBLP DOI BibTeX RDF
25	Wieslaw L. Nowinski, Guoyu Qian, K. N. Bhanu Prakash, Ihar Volkau, Wing Keet Leong, Su Huang, Anand Ananthasubramaniam, Jimin Liu, Ting Ting Ng, Varsha Gupta	Stroke Suite: Cad Systems for Acute Ischemic Stroke, Hemorrhagic Stroke, and Stroke in ER.	MIMI	2007	DBLP DOI BibTeX RDF	infarct, hemorrhage, blood supply territories, MR, CT, stroke, anatomy, penumbra, brain atlas
25	Guodong Rong, Tiow Seng Tan	Utilizing jump flooding in image-based soft shadows.	VRST	2006	DBLP DOI BibTeX RDF	hard shadow, penumbra map, interactive application, programmable graphics hardware, game programming, parallel prefix
25	Aldo von Wangenheim, Rafael Charnovscki, Ronie C. F. Cardoso, Luiz Felipe de Souza Nobre, Daniel Chaves, Eros Comunello	CyclopsStrokeQuantifier - Ischaemic Stroke Detection System Using Dynamic CT.	CBMS	2002	DBLP DOI BibTeX RDF	acute ischaemic stroke, ischaemic stro e quantization, penumbra zone, dynamic CT
25	Katsumi Tadamura, Xueying Qin, Guofang Jiao, Eihachiro Nakamae	Rendering optimal solar shadows with plural sunlight depth buffers.	Vis. Comput.	2001	DBLP DOI BibTeX RDF	Two-pass Z -buffer algorithm, Photo-realistism, Rendering, Shadow, Penumbra
25	George Drettakis, Eugene Fiume	Structured Penumbral Irradiance Computation.	IEEE Trans. Vis. Comput. Graph.	1996	DBLP DOI BibTeX RDF	primary and global illumination, interpolant degree reduction, interpolation, sampling, Rendering, structure, radiosity, mesh simplification, experimental study, irradiance, penumbra, discontinuity meshing, backprojection
25	Yuji Ayatsuka, Satoshi Matsuoka, Jun Rekimoto	Penumbrae for 3D Interactions.	ACM Symposium on User Interface Software and Technology	1996	DBLP DOI BibTeX RDF	3D interaction feedback, shadow, penumbra
25	George Drettakis, Eugene Fiume	A fast shadow algorithm for area light sources using backprojection.	SIGGRAPH	1994	DBLP DOI BibTeX RDF	umbra, global illumination, shadows, penumbra, discontinuity meshing, backprojection
19	Ye Tao, Marc Christie, Xueqing Li	Through-the-Lens Scene Design.	Smart Graphics	2008	DBLP DOI BibTeX RDF
19	Weiwei Lv, Xuehui Liu, Enhua Wu	Practical hybrid pre-filtering shadow maps.	VRCAI	2008	DBLP DOI BibTeX RDF	exponential shadow maps, anti-aliasing, shadow map
19	Kuo-Hua Lo, Mau-Tsuen Yang	Shadow Detection by Integrating Multiple Features.	ICPR (1)	2006	DBLP DOI BibTeX RDF
19	Davide Grossi, Frank Dignum, John-Jules Ch. Meyer	Contextual Taxonomies.	CLIMA	2004	DBLP DOI BibTeX RDF
19	Caixia Zhang, Roger Crawfis	Shadows and Soft Shadows with Participating Media Using Splatting.	IEEE Trans. Vis. Comput. Graph.	2003	DBLP DOI BibTeX RDF	Volume rendering, illumination, shadows, soft shadows, participating media, splatting
19	Ulf Assarsson, Tomas Akenine-Möller	A geometry-based soft shadow volume algorithm using graphics hardware.	ACM Trans. Graph.	2003	DBLP DOI BibTeX RDF	graphics hardware, soft shadows, pixel shaders
19	Claus B. Madsen	Using Real Shadows to Create Virtual Ones.	SCIA	2003	DBLP DOI BibTeX RDF
19	Katsumi Tadamura, Xueying Qin, Guofang Jiao, Eihachiro Nakamae	Rendering Optimal Solar Shadows using Plural Sunlight Depth Buffers.	Computer Graphics International	1999	DBLP DOI BibTeX RDF	two-pass z-buffer algorithm, shadow, landscape, local illumination
19	Pierre Poulin, Karim Ratib, Marco Jacque	Sketching Shadows and Highlights to Position Lights.	Computer Graphics International	1997	DBLP DOI BibTeX RDF