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A hierarchy of cameras for 3D photography

Jan Neumann, Cornelia Fermüller, Yiannis Aloimonos
2004 Computer Vision and Image Understanding  
and robust algorithms for 3D Photography.  ...  At the low end of this hierarchy is the standard planar pinhole camera for which the structure from motion problem is non-linear and ill-posed.  ...  a) Hierarchy of Cameras for 3D Motion Estimation and (b) 3D Shape estimation.  ... 
doi:10.1016/j.cviu.2004.03.013 fatcat:mgbjiasvgbdldjztppznxie2ym


M. Bryson, M. Johnson-Roberson, R. Murphy
2012 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
across a hierarchy of spatial scales.  ...  In this paper, we describe a low-cost, kite-based imaging system and photogrammetric pipeline that was developed for constructing highresolution, 3D, photo-realistic terrain models of intertidal rocky  ...  For example, (Guichard et al., 2000) developed a stereo photography rig carried by a helium balloon for collecting stereoscopic image pairs over rocky shores.  ... 
doi:10.5194/isprsarchives-xxxix-b8-243-2012 fatcat:colyf5rsxrcbxafqodsqbmaabe

Page 461 of Abstracts of Photographic Science and Engineering Literature Vol. 11, Issue 8 [page]

1972 Abstracts of Photographic Science and Engineering Literature  
A hierarchial classification of vegetation and related resources is con- sidered that is applicable to convert remote sensing data in space and aerial synoptic photography.  ...  Three-Inch Mapping Camera. Study Report. (Fairchild Cam & Instr Corp, NY). NASA-CR-108414, 1969, 245pp, (EN). D: Mapping Cameras; Satellite Photography; Spaceborne Photography.  ... 

Kite Aerial Photography for Low-Cost, Ultra-high Spatial Resolution Multi-Spectral Mapping of Intertidal Landscapes

Mitch Bryson, Matthew Johnson-Roberson, Richard J. Murphy, Daniel Bongiorno, Simon Thrush
2013 PLoS ONE  
the intertidal environment to be determined across a hierarchy of spatial scales.  ...  small number of ground control points and allow the use of cheap, consumer-grade digital cameras.  ...  Nathan Knott from the New South Wales Department of Primary Industries for his discussions and assistance during fieldwork. Author Contributions  ... 
doi:10.1371/journal.pone.0073550 pmid:24069206 pmcid:PMC3777947 fatcat:hfaqy27yunbdlaopppg64hcwxu

An Augmented Reality System for the Treatment of Acrophobia: The Sense of Presence Using Immersive Photography

M. Carmen Juan, Rosa Baños, Cristina Botella, David Pérez, Mariano Alcaníiz, Carlos Monserrat
2006 Presence - Teleoperators and Virtual Environments  
Forty-one participants without fear of heights, walked around a staircase in both a real environment and an immersive photography environment.  ...  Results indicate that the acrophobic context can be useful for the treatment of acrophobia.  ...  The most common treatment for acrophobia is "graded in vivo exposure". In this treatment, the avoidance behavior is broken by exposing the patient to a hierarchy of stimuli.  ... 
doi:10.1162/pres.15.4.393 fatcat:enhmbqyjwjbadklkig3muznbvq

Hierarchical photo organization using geo-relevance

Boris Epshtein, Eyal Ofek, Yonatan Wexler, Pusheng Zhang
2007 Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems - GIS '07  
For example, it distinguishes between a photo of the Eiffel Tower and a photo of a garbage bin taken from the exact same place.  ...  ABSTRACT We present a novel framework for organizing large collections of images in a hierarchical way, based on scene semantics.  ...  INTRODUCTION The use of digital photography and the internet enables the accumulation and sharing of huge collections of images. A 2003 U.S.  ... 
doi:10.1145/1341012.1341036 dblp:conf/gis/EpshteinOWZ07 fatcat:sbaj6q2cezc37o5xqkpr4fmcmu

Page 425 of SMPTE Motion Imaging Journal Vol. 102, Issue 5 [page]

1993 SMPTE Motion Imaging Journal  
Michels uses the camera for about 30% of his print/photography busi- ness because of its quality, as well as the steps it saves over the conventional print/photography process.  ...  Pacific Northwest, January 15, 1993 — A demonstration and discussion of the Sony SEPS-1000 camera, UPD-7000 printer, and the Macintosh system for electronic still photography was the topic.  ... 

3D reconstruction and visualization [Guest Editors' Introduction]

B. Ribarsky, H. Rushmeier
2003 IEEE Computer Graphics and Applications  
A feature-based warping algorithm permits rendering of novel images for new viewpoints.  ...  The approach automatically computes pairwise registration and builds a topological graph for the 3D model. The authors extended the same approach to automated texture mapping of the model.  ...  These data come from multiple sources including high-resolution, geo-corrected imagery from aerial photography and satellites; ground-based close-up images of buildings and urban features; 3D point clouds  ... 
doi:10.1109/mcg.2003.1242378 fatcat:jrwwbg5kvrapze4q37w5q6fvni

Alternative Cityscape Visualisation: Drone Shooting as a New Dimension in Urban Photography

Murat Germen
2016 EVA London 2016 Electronic Visualisation and the Arts  
It was and still is too expensive to hire a helicopter for a shoot that does not guarantee a commercial return.  ...  I preferred a low-priced quadcopter with a rather lower resolution camera, since I can control both the flying gismo and the camera myself.  ...  The camera modules are hidden in a robust, 3D-printed enclosure that is padded with foam in order to be able to avoid possible damage after ground impact.  ... 
doi:10.14236/ewic/eva2016.31 dblp:conf/eva/Germen16 fatcat:qn7vnxaykze3tdnluacejkpngu

Monitoring of Pigmented Skin Lesions Using 3D Whole Body Imaging [article]

David Ahmedt-Aristizabal, Chuong Nguyen, Lachlan Tychsen-Smith, Ashley Stacey, Shenghong Li, Joseph Pathikulangara, Lars Petersson, Dadong Wang
2022 arXiv   pre-print
Because of its fast examination, the method might be used for screening or epidemiological investigations. 3D data analysis has the potential to change the paradigm of total-body photography with many  ...  A modular camera rig arranged in a cylindrical configuration is designed to automatically capture synchronised images from multiple angles for entire body scanning.  ...  them through a cross-stage hierarchy.  ... 
arXiv:2205.07085v1 fatcat:cbamswpn3jgjxgpywneunf2jwq

Principles and Practices of Robust, Photography-based Digital Imaging Techniques for Museums [article]

Mark Mudge, Carla Schroer, Graeme Earl, Kirk Martinez, Hembo Pagi, Corey Toler-Franklin, Szymon Rusinkiewicz, Gianpaolo Palma, Melvin Wachowiak, Michael Ashley, Neffra Matthews, Tommy Noble (+1 others)
2010 Eurographics Workshop on Graphics and Cultural Heritage  
, and methods of imaged-based generation of textured 3D geometry.  ...  The tutorial will present many examples of existing and cutting-edge uses of photography-based imaging including Reflectance Transformation Imaging (RTI), Algorithmic Rendering (AR), camera calibration  ...  Schroer, et al. / Photography-based Digital Imaging Techniques for Museums Figure 6 :Figure 7 : 67 Automatic generation of a virtual RTI capture rig from a single camera match .  ... 
doi:10.2312/pe/vast/vast10s/111-137 dblp:conf/vast/MudgeSEMPTRPWAM10 fatcat:2kllism42veaxcwbgfxrijahre

Mont'e Scan

Fabio Bettio, Ruggero Pintus, Alberto Jaspe Villanueva, Emilio Merella, Fabio Marton, Enrico Gobbetti
2015 ACM Journal on Computing and Cultural Heritage  
We propose an approach for improving the digitization of shape and color of 3D artworks in a cluttered environment using 3D laser scanning and flash photography.  ...  This approach allows the removal of unwanted 3D and color data prior to the integration of acquired data in a 3D model.  ...  The authors are grateful to Marco Minoja, Elena Romoli, and Alessandro Usai of ArcheoCAOR for supporting this project and to Daniela Rovina, Alba Canu, Luisanna Usai and all the personnel of CRCBC for  ... 
doi:10.1145/2644823 fatcat:hjdqyk72qfhb5iry2mbinr2hvu

Mobilizing Digital Museums with 3D Photography

Yao-Nan Lien
2016 International Journal of Computing and Digital Systems  
A low cost rapid 3D photograph production technology including the Drunk-eye 3D viewing skill that enables a user to view 3D stereograms using naked-eyes as well as a set of script based software tools  ...  We use the National Palace Museum (NPM) as a reference museum for the application of cloud computing and mobile communication technologies to mobilize digital museums.  ...  ACKNOWLEDGMENT This project is funded by Ministry of Science and Technology of Republic of China, NSC 101-2420-H-004-006-MY3.  ... 
doi:10.12785/ijcds/050109 fatcat:32tooihzsrccplxjoxuxhwepda

An Intelligent Sales Assistant for Configurable Products [chapter]

Martin Molina
2001 Lecture Notes in Computer Science  
Finally, the paper illustrates the description with an example of an application in the field of photography equipment.  ...  Within this context, this paper proposes an advanced type of software application that simulates how a sales assistant dialogues with a consumer to dynamically configure a product according to particular  ...  Rocío Serna was in charge of the development of the web-based application for photography equipment.  ... 
doi:10.1007/3-540-45490-x_78 fatcat:rsfcf7rmojd6tcizmpfwxyuwl4

Analysis of a Scalable Multi-Projector System for Virtual Reality Environments

Fernando Teubl, Marcio Cabral, Marcelo Zuffo, Celso Kurashima
2013 International Journal of Virtual Reality  
We demonstrate the viability of such system with the development of a camera-based multiprojector system library called FastFusion, which automatically calibrates casually aligned projectors to properly  ...  In a detailed analysis of the visual performance of FastFusion in a CAVE system with three walls, eighteen projectors and nine computers, we achieved a satisfactory result for variance in geometric calibration  ...  ACKNOWLEDGEMENT We thank the students and researches of CAVERNA Digital at USP who helped us during the experimental implementation and evaluation of FastFusion.  ... 
doi:10.20870/ijvr.2013.12.1.2855 fatcat:yf7nb22sq5gpfgj55m6vjycnje
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