Search results for "shadows"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
32	Cahya Ong, Sijun Lu, Jian Zhang 0002	An Approach for Enhancing the Results of Detecting Foreground Objects and Their Moving Shadows in Surveillance Video.	DICTA	2008	DBLP DOI BibTeX RDF
32	Gábor Kun, Jaroslav Nesetril	NP by Means of Lifts and Shadows.	MFCS	2007	DBLP DOI BibTeX RDF	duality, Constraint Satisfaction Problem, homomorphism, Digraph, NP
32	Celso de Melo, Ana Paiva 0001	Expression of Emotions in Virtual Humans Using Lights, Shadows, Composition and Filters.	ACII	2007	DBLP DOI BibTeX RDF	Expression in the Arts, Light Expression, Screen Expression, Virtual Humans, Expression of Emotions
32	Jorge Scandaliaris, Michael Villamizar, Juan Andrade-Cetto, Alberto Sanfeliu	Robust Color Contour Object Detection Invariant to Shadows.	CIARP	2007	DBLP DOI BibTeX RDF	color invariance, boosting, object detection, shadow removal
32	Hiroshi Kawasaki, Ryo Furukawa 0001	Shape Reconstruction from Cast Shadows Using Coplanarities and Metric Constraints.	ACCV (2)	2007	DBLP DOI BibTeX RDF
32	Christopher DeCoro, Forrester Cole, Adam Finkelstein, Szymon Rusinkiewicz	Stylized shadows.	NPAR	2007	DBLP DOI BibTeX RDF
32	Zhong Ren 0001, Rui Wang 0004, John M. Snyder, Kun Zhou 0001, Xinguo Liu, Bo Sun, Peter-Pike J. Sloan, Hujun Bao, Qunsheng Peng 0001, Baining Guo	Real-time soft shadows in dynamic scenes using spherical harmonic exponentiation.	ACM Trans. Graph.	2006	DBLP DOI BibTeX RDF	Volterra series, lighting environment, ambient occlusion
32	Taeone Kim, Ki-Sang Hong	A Practical Single Image Based Approach for Estimating Illumination Distribution from Shadows.	ICCV	2005	DBLP DOI BibTeX RDF
32	Nizar Bouguila, Djemel Ziou	A probabilistic approach for shadows modeling and detection.	ICIP (1)	2005	DBLP DOI BibTeX RDF
32	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
32	Frank Steinicke, Klaus H. Hinrichs, Timo Ropinski	Virtual Reflections and Virtual Shadows in Mixed Reality Environments.	INTERACT	2005	DBLP DOI BibTeX RDF
32	Geoffrey S. Hubona, Gregory W. Shirah, D. K. Jennings	The effects of cast shadows and stereopsis on performing computer-generated spatial tasks.	IEEE Trans. Syst. Man Cybern. Part A	2004	DBLP DOI BibTeX RDF
32	Helge Drumm	MPEG-4 based real-time shadows.	ACM Multimedia	2004	DBLP DOI BibTeX RDF	MPEG-4, shadow, relationship, scene graph
32	Matthew E. Antone, Michael Bosse	Calibration of outdoor cameras from cast shadows.	SMC (3)	2004	DBLP DOI BibTeX RDF
32	Imari Sato, Yoichi Sato, Katsushi Ikeuchi	Illumination from Shadows.	IEEE Trans. Pattern Anal. Mach. Intell.	2003	DBLP DOI BibTeX RDF	illumination distribution estimation, Computer vision, physics-based vision
32	Andrea Prati 0001, Ivana Mikic, Mohan M. Trivedi, Rita Cucchiara	Detecting Moving Shadows: Algorithms and Evaluation.	IEEE Trans. Pattern Anal. Mach. Intell.	2003	DBLP DOI BibTeX RDF	traffic scene analysis, performance evaluation, segmentation, object detection, visual surveillance, Shadow detection
32	Ren Ng, Ravi Ramamoorthi, Pat Hanrahan	All-frequency shadows using non-linear wavelet lighting approximation.	ACM Trans. Graph.	2003	DBLP DOI BibTeX RDF	non-linear approximation, wavelets, image-based rendering, spherical harmonics, shadow algorithms, relighting
32	Oliver Bimber, Bernd Fröhlich 0001	Occlusion Shadows: Using Projected Light to Generate Realistic Occlusion Effects for View-Dependent Optical See-Through Displays.	ISMAR	2002	DBLP DOI BibTeX RDF
32	Michael Isard, Mark Shand, Alan Heirich	Distributed rendering of interactive soft shadows.	EGPGV	2002	DBLP DOI BibTeX RDF
32	Sandra Sudarsky	Generating Dynamic Shadows for Virtual Reality Applications.	IV	2001	DBLP DOI BibTeX RDF
30	Jeffrey M. Voas	Hiding in the Shadows: Do Shadows Still Exist?	Computer	2023	DBLP DOI BibTeX RDF
30	Kiyosato Someya, Yuta Itoh 0001	Blending Shadows: Casting Shadows in Virtual and Real using Occlusion-Capable Augmented Reality Near-Eye Displays.	ISMAR	2021	DBLP DOI BibTeX RDF
30	Joost Schilperoord, Lisanne van Weelden	Rhetorical shadows: The conceptual representation of incongruent shadows.	Spatial Cogn. Comput.	2018	DBLP DOI BibTeX RDF
30	Robert Sundberg	Forward Modeling of Cloud Shadows And the Impact of Cloud Shadows On Remote Sensing Data Products.	IGARSS	2018	DBLP DOI BibTeX RDF
30	Christoph Peters 0002, Cedrick Münstermann, Nico Wetzstein, Reinhard Klein	Beyond hard shadows: moment shadow maps for single scattering, soft shadows and translucent occluders.	I3D	2016	DBLP DOI BibTeX RDF
30	Christian Liwai Reimann, Bernd Dreier	Occluding Edges Soft Shadows - A New Approach for Realistic Shadows using Occluding Edges.	VISIGRAPP (1: GRAPP)	2016	DBLP DOI BibTeX RDF
30	Jung-Hsuan Wu, Suguru Saito	Synthesizing Realistic Shadows with Bumpy Surface and Object Model Estimated by Shadows in Single Image.	GRAPP	2015	DBLP DOI BibTeX RDF
30	Hiroko Iwasaki, Momoko Kondo, Rei Ito, Saya Sugiura, Yuka Oba, Shinji Mizuno	A Method of Touching and Moving Virtual Shadows with Real Shadows.	CW	2015	DBLP DOI BibTeX RDF
30	Gyula O. H. Katona	Memories on Shadows and Shadows of Memories.	The Mathematics of Paul Erdős II	2013	DBLP DOI BibTeX RDF
30	Ladislau Bölöni	Shadows and Headless Shadows: an Autobiographical Approach to Narrative Reasoning	CoRR	2012	DBLP BibTeX RDF
30	Ladislau Bölöni	Shadows and headless shadows: a worlds-based, autobiographical approach to reasoning	CoRR	2012	DBLP BibTeX RDF
30	Mark S. Drew, Hamid Reza Vaezi Joze	Sharpening from Shadows: Sensor Transforms for Removing Shadows using a Single Image.	CIC	2009	DBLP DOI BibTeX RDF
25	Peter Djeu, Sean Keely, Warren A. Hunt	Accelerating shadow rays using volumetric occluders and modified kd-tree traversal.	High Performance Graphics	2009	DBLP DOI BibTeX RDF	extended ray order, quick descent breadth-first search, shadow rays, volumetric occluders, soft shadows
25	Claus B. Madsen, Thomas B. Moeslund, Amit Pal, Shankkar Balasubramanian	Shadow Detection in Dynamic Scenes Using Dense Stereo Information and an Outdoor Illumination Model.	Dyn3D	2009	DBLP DOI BibTeX RDF	chromaticity, color, stereo, illumination, Shadows
25	Aaron E. Lefohn, Shubhabrata Sengupta, John D. Owens	Resolution-matched shadow maps.	ACM Trans. Graph.	2007	DBLP DOI BibTeX RDF	adaptive shadow maps, GPU, graphics hardware, GPGPU, Shadows, scan, shadow maps
25	Emmanuel Prados, Olivier D. Faugeras	A Generic and Provably Convergent Shape-from-Shading Method for Orthographic and Pinhole Cameras.	Int. J. Comput. Vis.	2005	DBLP DOI BibTeX RDF	pinhole camera, orthographic and perspective projection, black shadows, discontinuous images, shape from shading, Lambertian reflectance, viscosity solutions
25	Peter-Pike J. Sloan, Ben Luna, John M. Snyder	Local, deformable precomputed radiance transfer.	ACM Trans. Graph.	2005	DBLP DOI BibTeX RDF	lighting environments, zonal harmonics, texture maps, nonlinear optimization, spherical harmonics, subsurface scattering, soft shadows
25	Chang Ha Lee, Xuejun Hao, Amitabh Varshney	Light Collages: Lighting Design for Effective Visualization.	IEEE Visualization	2004	DBLP DOI BibTeX RDF	inconsistent lighting, light placement, silhouette enhancement, proximity shadows, Lighting design, scientific illustration
25	J. Willmott, L. I. Wright, David B. Arnold, A. M. Day	Rendering of large and complex urban environments for real time heritage reconstructions.	Virtual Reality, Archeology, and Cultural Heritage	2001	DBLP DOI BibTeX RDF	occluder shadows, view frustum culling, level of detail, avatars, ROAM, openGL, urban environments, culling
25	Kei Iwasaki, Tomoyuki Nishita, Yoshinori Dobashi	Efficient Rendering of Optical Effects within Water Using Graphics Hardware.	PG	2001	DBLP DOI BibTeX RDF	Shafts of Light, Graphics Hardware, Shadows, Natural Phenomena, Water, Caustics
25	Michael D. McCool	Shadow volume reconstruction from depth maps.	ACM Trans. Graph.	2000	DBLP DOI BibTeX RDF	hardware accelerated image synthesis, image processing, illumination, shadows
25	Peter N. Belhumeur, David J. Kriegman, Alan L. Yuille	The Bas-Relief Ambiguity.	Int. J. Comput. Vis.	1999	DBLP DOI BibTeX RDF	variable illumination, shape ambiguity, object recognition, shadows, object representation
25	James H. Elder, Steven W. Zucker	Local Scale Control for Edge Detection and Blur Estimation.	IEEE Trans. Pattern Anal. Mach. Intell.	1998	DBLP DOI BibTeX RDF	blur estimation, localization, Edge detection, shadows, scale space, defocus
25	Alan L. Yuille, Daniel Snow	Shape and albedo from multiple images using integrability.	CVPR	1997	DBLP DOI BibTeX RDF	single light sources, ambient background illumination, shape, shadows, integrability constraint, iterative algorithm, multiple images, Lambertian reflectance, albedo, albedo
25	Parag Havaldar, Gérard G. Medioni	Inference of segmented, volumetric shape from three intensity images.	CVPR	1996	DBLP DOI BibTeX RDF	volumetric shape, volumetric descriptions, weakly calibrated images, robust inference, image segmentation, segmented, object recognition, texture, grouping, stereo, shadows, shape description, generalized cylinders, intensity images
25	Massimo Tistarelli	Computation of Coherent Optical Flow by Using Multiple Constraints.	ICCV	1995	DBLP DOI BibTeX RDF	coherent optical flow computation, temporal image feature change, multiple data points, differential constraints, gray level pattern, multiple image points, temporal behaviour, erroneous measurements, depth discontinuities, motion estimation, image sequences, time, occlusions, shadows, image features, constraint theory, multiple constraints, velocity field, real image sequences, image velocity
25	Howard B. Mall Jr., Niels da Vitoria Lobo	Determining Wet Surfaces from Dry.	ICCV	1995	DBLP DOI BibTeX RDF	wetting, wet surfaces, dry surfaces, visual experience, rough absorbent surfaces, darkening, wetting, optics model, light intensity values, model reversal, wet regions identification, gray-level histograms, computer vision, image segmentation, shadows, image texture, vision systems, brightness
25	Nadia Magnenat-Thalmann, Daniel Thalmann	Virtual actors living in a real world.	CA	1995	DBLP DOI BibTeX RDF	virtual actors animation, real scenes, real objects, real environment correspondence, casting shadows, collision detection, computer animation
25	Jock D. Mackinlay, George G. Robertson, Robert DeLine	Developing Calendar Visualizers for the Information Visualizer.	ACM Symposium on User Interface Software and Technology	1994	DBLP DOI BibTeX RDF	detail+context technique, translucent shadows, information retrieval, information visualization, 3D graphics, calendars, graphical representations, interactive animation
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
25	Takuji Kamada, Akitoshi Hanazawa, Takashi Morie	Shadow Elimination Mimicking the Human Visual System.	Brain-Inspired Information Technology	2010	DBLP DOI BibTeX RDF
25	Huawang Qin, Yuewei Dai, Zhiquan Wang	A secret sharing scheme based on (t, n) threshold and adversary structure.	Int. J. Inf. Sec.	2009	DBLP DOI BibTeX RDF	Adversary structure, Cryptography, Information security, Secret sharing, Threshold
25	Amit Shesh, Antonio Criminisi, Carsten Rother, Gavin Smyth	3D-aware image editing for out of bounds photography.	Graphics Interface	2009	DBLP BibTeX RDF
25	Imran N. Junejo, Hassan Foroosh	Using solar shadow trajectories for camera calibration.	ICIP	2008	DBLP DOI BibTeX RDF
25	Shyong Jian Shyu, Ying-Ru Chen	Threshold Secret Image Sharing by Chinese Remainder Theorem.	APSCC	2008	DBLP DOI BibTeX RDF
25	Daniel A. Vaquero, Rogério Schmidt Feris, Matthew A. Turk, Ramesh Raskar	Characterizing the shadow space of camera-light pairs.	CVPR	2008	DBLP DOI BibTeX RDF
25	Chao-Wen Chan, Chin-Chen Chang 0001	A New (t, n)-Threshold Scheme Based on Difference Equations.	ESCAPE	2007	DBLP DOI BibTeX RDF
25	José M. Álvarez 0004, Antonio M. López 0001, Ramon Baldrich	Shadow Resistant Road Segmentation from a Mobile Monocular System.	IbPRIA (2)	2007	DBLP DOI BibTeX RDF
25	Hanna Haaslahti, Seppo Heikkilä	Space of two categories, interactive installation with shadow projection.	ACM Multimedia	2007	DBLP DOI BibTeX RDF	augmented space, interaction, phenomenology
25	Eli Arbel, Hagit Hel-Or	Texture-Preserving Shadow Removal in Color Images Containing Curved Surfaces.	CVPR	2007	DBLP DOI BibTeX RDF
25	Li Zhang 0066, Ping-Ping Zhou, Gong-bin Qian, Zhen Ji	A DWT Blind Image Watermarking Strategy with Secret Sharing.	PCM	2007	DBLP DOI BibTeX RDF	blind image watermarking, secret sharing, closed loop, Stirmark
25	Júlio Cezar Silveira Jacques Jr., Cláudio Rosito Jung, Soraia Raupp Musse	A Background Subtraction Model Adapted to Illumination Changes.	ICIP	2006	DBLP DOI BibTeX RDF
25	Takashi Kawashima, Togo Kida, Yoshimasa Niwa	Takashi's seasons.	ACM Multimedia	2006	DBLP DOI BibTeX RDF	digital and analogue, shadow puppet, hybrid
25	Alessandro Bevilacqua	A Novel Shadow Detection Algorithm for Real Time Visual Surveillance Applications.	ICIAR (2)	2006	DBLP DOI BibTeX RDF
25	Zongkai Yang, Haitao Xie, Wenqing Cheng, Yunmeng Tan	An Identity-Based Fault-Tolerant Conference Key Distribution Scheme.	PDCAT	2006	DBLP DOI BibTeX RDF
25	Henri Nicolas	Scalable video compression scheme for tele-surveillance applications based on cast shadow detection and modelling.	ICIP (3)	2005	DBLP DOI BibTeX RDF
25	Sohail Nadimi, Bir Bhanu	Physical Models for Moving Shadow and Object Detection in Video.	IEEE Trans. Pattern Anal. Mach. Intell.	2004	DBLP DOI BibTeX RDF
25	John-Paul Renno, James Orwell, Graeme A. Jones	Evaluation of shadow classification techniques for object detection and tracking.	ICIP	2004	DBLP DOI BibTeX RDF
25	Alessandro Leone, Cosimo Distante, Nicola Ancona, Ettore Stella, Pietro Siciliano	Texture analysis for shadow removing in video-surveillance systems.	SMC (7)	2004	DBLP DOI BibTeX RDF
25	Tat-Jen Cham, James M. Rehg, Rahul Sukthankar, Gita Sukthankar	Shadow Elimination and Occluder Light Suppression for Multi-Projector Displays.	CVPR (2)	2003	DBLP DOI BibTeX RDF
25	Masashi Baba, Naoki Asada	Shadow removal from a real picture.	SIGGRAPH	2003	DBLP DOI BibTeX RDF
25	Peter-Pike J. Sloan, Jan Kautz, John M. Snyder	Precomputed radiance transfer for real-time rendering in dynamic, low-frequency lighting environments.	ACM Trans. Graph.	2002	DBLP DOI BibTeX RDF	rendering, graphics hardware, illumination, shadow algorithms, Monte Carlo techniques
25	Zhengming Ying, Min Tang 0001, Jinxiang Dong	Soft Shadow Maps for Area Light by Area Approximation.	PG	2002	DBLP DOI BibTeX RDF
25	Yang Wang 0001, Dimitris Samaras	Estimation of Multiple Directional Light Sources for Synthesis of Mixed Reality Images.	PG	2002	DBLP DOI BibTeX RDF
25	Atsushi Imiya, Kazuhiko Kawamoto	Shape Reconstruction from an Image Sequence.	IWVF	2001	DBLP DOI BibTeX RDF
25	Rahul Sukthankar, Tat-Jen Cham, Gita Sukthankar	Dynamic Shadow Elimination for Multi-Projector Displays.	CVPR (2)	2001	DBLP DOI BibTeX RDF
25	Frank Perez, Christof Koch	Toward color image segmentation in analog VLSI: Algorithm and hardware.	Int. J. Comput. Vis.	1994	DBLP DOI BibTeX RDF
24	Paolo Spagnolo, Pier Luigi Mazzeo, Marco Leo, Tiziana D'Orazio	Shadows Removal by Edges Matching.	ISVC (2)	2009	DBLP DOI BibTeX RDF
24	WOW Inc.	Lights and shadows.	SIGGRAPH ASIA Art Gallery & Emerging Technologies	2009	DBLP DOI BibTeX RDF
24	Tetsuya Kakuta, Boun Vinh Lu, Rei Kawakami, Takeshi Oishi, Katsushi Ikeuchi	Detection of moving objects and cast shadows using a spherical vision camera for outdoor mixed reality.	VRST	2008	DBLP DOI BibTeX RDF	augmented reality, mixed reality, shadow removal, foreground extraction
24	Yuxuan Wang, Heng-Da Cheng, Juan Shan	Detecting shadows of moving vehicles based on HMM.	ICPR	2008	DBLP DOI BibTeX RDF
24	Helena Cristina da Gama Leitão, Rafael Felipe V. Saracchini, Jorge Stolfi	Matching Photometric Observation Vectors with Shadows and Variable Albedo.	SIBGRAPI	2008	DBLP DOI BibTeX RDF
24	Vasileios Argyriou, Maria Petrou	Recursive photometric stereo when multiple shadows and highlights are present.	CVPR	2008	DBLP DOI BibTeX RDF
24	Eduard Vazquez, Joost van de Weijer 0001, Ramon Baldrich	Image Segmentation in the Presence of Shadows and Highlights.	ECCV (4)	2008	DBLP DOI BibTeX RDF
24	Carlos Hernández 0002, George Vogiatzis, Roberto Cipolla	Shadows in Three-Source Photometric Stereo.	ECCV (1)	2008	DBLP DOI BibTeX RDF
24	Manmohan Krishna Chandraker, Sameer Agarwal 0001, David J. Kriegman	ShadowCuts: Photometric Stereo with Shadows.	CVPR	2007	DBLP DOI BibTeX RDF
24	Yaser Yacoob, Larry S. Davis	Segmentation of Planar Objects and Their Shadows in Motion Sequences.	Int. J. Comput. Vis.	2006	DBLP DOI BibTeX RDF	motion analysis, shadow, projective geometry, homology, planar objects
24	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
24	Keisuke Nishie, Jun Sato	3D Reconstruction from Uncalibrated Cameras and Uncalibrated Projectors from Shadows.	ICPR (1)	2006	DBLP DOI BibTeX RDF
24	Elmar Eisemann, Xavier Décoret	Plausible Image Based Soft Shadows Using Occlusion Textures.	SIBGRAPI	2006	DBLP DOI BibTeX RDF
24	Yaron Caspi, Michael Werman	Vertical Parallax from Moving Shadows.	CVPR (2)	2006	DBLP DOI BibTeX RDF
24	Duarte Duque, Henrique Santos 0001, Paulo Cortez 0001	Moving object detection unaffected by cast shadows, highlights and ghosts.	ICIP (3)	2005	DBLP DOI BibTeX RDF
24	Jay Summet, Gregory D. Abowd, Gregory M. Corso, James M. Rehg	Virtual rear projection: do shadows matter?	CHI Extended Abstracts	2005	DBLP DOI BibTeX RDF	virtual rear projection, user study, projection, interactive surface, human performance, display technology
24	Xiaochun Cao, Mubarak Shah	Camera Calibration and Light Source Estimation from Images with Shadows.	CVPR (2)	2005	DBLP DOI BibTeX RDF
24	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
24	Daniel Toth 0002, Ingo Stuke, Andreas Wagner, Til Aach	Detection of Moving Shadows using Mean Shift Clustering and a Significance Test.	ICPR (4)	2004	DBLP DOI BibTeX RDF
24	Felix Ritter, Henry Sonnet, Knut Hartmann, Thomas Strothotte	Illustrative shadows: integrating 3D and 2D information displays.	IUI	2003	DBLP DOI BibTeX RDF	information visualization, spreading activation
24	Wallace Chigona, Henry Sonnet, Felix Ritter, Thomas Strothotte	Shadows with a Message.	Smart Graphics	2003	DBLP DOI BibTeX RDF
24	Desney S. Tan, Randy Pausch	Pre-emptive shadows: eliminating the blinding light from projectors.	CHI Extended Abstracts	2002	DBLP DOI BibTeX RDF	infrared tracking, projection, shadow, display, camera
24	Victor A. Debelov, Igor M. Sevastyanov	Light Meshes - Original Approach to Produce Soft Shadows in Ray Tracing.	International Conference on Computational Science (2)	2002	DBLP DOI BibTeX RDF