Computational Imaging XV
Monday January 30, 2017
Scientific Imaging
Session Chair:
Garth Simpson, Purdue University (United States)
8:50 – 10:30 AM
Cypress C
8:50COIMG-453
Deep neural networks for synchrotron X-ray imaging, Xiaogang Yang, Francesco De Carlo, Charudatta Phatak, Vincent De Andrade, and Doğa Gürsoy, Argonne National Laboratory (United States)
9:10COIMG-415
Synchrotron x-ray diffraction dynamic sampling for protein crystal centering, Garth Simpson, Purdue University (United States)
9:30COIMG-416
An iterative method to estimate and recover systematic and random errors in grating based x-ray phase contrast imaging, Teck-Yian Lim1, Minh Do1, and Amber Dagel2; 1University of Illinois at Urbana-Champaign and 2Sandia National Laboratories (United States)
9:50COIMG-417
A model based neuron detection approach using sparse location priors, Soumendu Majee1, Dong Hye Ye1, Gregery Buzzard2, and Charles Bouman1; 1School of Electrical and Computer Engineering, Purdue University and 2Dept. of Mathematics, Purdue University (United States)
10:10COIMG-449
Multi-resolution Data Fusion (MDF) for computational electron microscopy, Suhas Sreehari1, Jeffrey Simmons2, Lawrence Drummy2, and Charles Bouman1; 1Purdue University and 2Air Force Research Laboratory (United States)
10:30 – 10:50 AM Coffee Break
Tomography
Session Chair:
W. Clem Karl, Boston University (United States)
10:50 AM – 12:30 PM
Cypress C
10:50COIMG-418
High spatial resolution detection method for point light source in scintillator, Kai Xu1, Tetsuya Iizuka2, Toru Nakura2, and Kunihiro Asada2; 1The University of Tokyo and 2VLSI Design and Education Center, The University of Tokyo (Japan)
11:10COIMG-419
A randomized approach to reduce metal artifacts in x-ray computed tomography, David Castañón and Parisa Babaheidarian, Boston University (United States)
11:30COIMG-420
Joint segmentation and material recognition in dual-energy CT images, David Castañón and Parisa Babaheidarian, Boston University (United States)
11:50COIMG-421
MultiGPU acceleration of branchless distance driven projection and backprojection for Clinical Helical CT (JIST-first), Ayan Mitra1, David Politte2, Bruce Whiting3, Jeffrey Williamson4, and Joseph O’Sullivan1; 1Washington University, 2Washington University School of Medicine, 3University of Pittsburg, and 4Virginia Commonwealth University (United States)
12:10COIMG-422
Fast and robust discrete computational imaging, Ahmet Tuysuzoglu1, Yuehaw Khoo2, and W. Clem Karl3; 1Siemens Healthcare, 2Princeton University, and 3Boston University (United States)
12:30 – 2:00 PM Lunch Break
EI 2017 Opening Plenary and Symposium Awards
Session Chairs: Joyce E. Farrell, Stanford University, and Nitin Sampat, Rochester Institute of Technology (United States)
2:00 – 3:00 PM
Grand Peninsula Ballroom D
Giga-scale 3D computational microscopy, Laura Waller, University of California, Berkeley (United States)
Laura Waller is the Ted Van Duzer Endowed Assistant Professor of Electrical Engineering and Computer Sciences (EECS) at UC Berkeley. She is a Senior Fellow at the Berkeley Institute of Data Science, and received her BS (2004), MEng (2005), and PhD (2010) in EECS from the Massachusetts Institute of Technology (MIT). Waller's talk is on computational imaging methods for fast capture of gigapixel-scale 3D intensity and phase images in a commercial microscope that employs illumination-side and detection-side coding of angle (Fourier) space with simple hardware and fast acquisition. The result is high-resolution reconstructions across a large field-of-view, achieving high space-bandwith-time product.
3:00 – 3:30 PM Coffee Break
Computational Color
Session Chair:
Charles Bouman, Purdue University (United States)
3:30 – 4:30 PM
Cypress C
3:30COIMG-423
Linear mapping based inverse tone mapping, Dae Eun Kim and Munchurl Kim, Korea Advanced Institute of Science and Technology (Republic of Korea)
3:50COIMG-424
Performance of the 14 skin-colored patches to accurately estimate the human skin, Hayan Choi, Kyungah Choi, and Hyeon-Jeong Suk, Korea Advanced Institute of Science and Technology (Republic of Korea)
4:10COIMG-425
Skin-representative region in a face for finding true skin color, Hyeon-Jeong Suk, Hayan Choi, and Kyungah Choi, Korea Advanced Institute of Science and Technology (Republic of Korea)
5:00 – 6:00 PM All-Conference Welcome Reception, Atrium
Tuesday January 31, 2017
Computational Optics
Session Chair:
Stanley Chan, Purdue University (United States)
8:50 – 10:10 AM
Cypress C
8:50COIMG-454
Atomistic simulations of interface characteristics in materials systems, Jeffrey Rickman, Lehigh University (United States)
9:10COIMG-426
A phase-coded aperture camera with programmable optics, Jieen Chen1, Michael Hirsch2, Rainer Heintzmann3, Bernhard Eberhardt4, and Hendrik Lensch1; 1University of Tuebingen, 2Max Plank Institute for Intelligent Systems, 3Leibniz Institute of Photonic Technology, and 4Stuttgart Media University (Germany)
9:30COIMG-427
Wavefront correction using self-interference incoherent digital holography, Kiseung Bang1, Changwon Jang1, Jonghyun Kim1, Myung Kim2, and Byoungho Lee1; 1Seoul National University (Republic of Korea) and 2University of South Florida (United States)
9:50COIMG-428
Non-iterative image reconstruction for single photon image sensors, Stanley Chan, Purdue University (United States)
10:00 AM – 7:30 PM Industry Exhibition
10:10 – 10:50 AM Coffee Break
Computational Photography
Session Chair:
Henry Dietz, University of Kentucky (United States)
10:50 AM – 12:30 PM
Cypress C
10:50COIMG-429
Single image super-interpolation using adjusted self-exemplars, Hyun-Ho Kim, Jae-Seok Choi, and Munchurl Kim, Korea Advanced Institute of Science and Technology (Republic of Korea)
11:10COIMG-430
Temporal super-resolution for time domain continuous imaging, Henry Dietz, John Fike, Paul Eberhart, Katie Long, and Clark Demaree, University of Kentucky (United States)
11:30COIMG-431
Edge-aware light-field flow for depth estimation and occlusion detection, Wenhui Zhou1, Andrew Lumsdaine2, Lili Lin3, Wei Zhang3, and Rong Wang3; 1Hangzhou Dianzi University (China), 2Indiana University (United States), and 3Zhejiang Gongshang University (China)
11:50COIMG-432
Evaluating age estimation using deep convolutional neural nets, Carlos Belver, Ignacio Arganda-Carreras, and Fadi Dornaika, University of the Basque Country (Spain)
12:10COIMG-452
3-D Shape recovery from real images using a symmetry prior, Vijai Jayadevan, Aaron Michaux, Edward Delp, and Zygmunt Pizlo, Purdue University (United States)
12:30 – 2:00 PM Lunch Break
EI 2017 Tuesday Plenary and Symposium Awards
Session Chairs: Joyce E. Farrell, Stanford University, and Nitin Sampat, Rochester Institute of Technology (United States)
2:00 – 3:00 PM
Grand Peninsula Ballroom D
VR 2.0: Making virtual reality better than reality, Gordon Wetzstein, Stanford University (United States)
Gordon Wetzstein is an Assistant Professor of Electrical Engineering and, by courtesy, of Computer Science, at Stanford University, and leads the Stanford Computational Imaging Group. He received a PhD in computer science from the University of British Columbia (2011) where his doctoral dissertation focused on computational light modulation for image acquisition and display. In his talk, Wetzstein explores the frontiers of VR systems engineering. Eventually, VR/AR systems will redefine communication, entertainment, education, collaborative work, simulation, training, telesurgery, and basic vision research, as next-generation computational near-eye displays evolve to deliver visual experiences that are better than the real world.
3:00 – 3:30 PM Coffee Break
Image Analysis
Session Chair:
Avideh Zakhor, University of California, Berkeley (United States)
3:30 – 5:10 PM
Cypress C
3:30COIMG-433
Augmenting salient foreground detection using Fiedler vector for multi-object segmentation, Michal Kucer1, Nathan Cahill1, Alexander Loui2, and David Messinger1; 1Rochester Institute of Technology and 2Kodak Alaris Inc. (United States)
3:50COIMG-435
Computing height and width of in situ sorghum plants using 2.5d infrared images, Tavor Baharav, Mohini Bariya, and Avideh Zakhor, University of California, Berkeley (United States)
4:10COIMG-436
Non-parametric texture synthesis using texture classification, Kyle Ziga1, Judy Bagchi2, Jan Allebach1, and Fengqing Zhu1; 1Purdue University and 2DZine Steps (United States)
4:30COIMG-437
On-the-fly performance evaluation of large-scale fiber tracking, Hongkai Yu1, Jeffrey Simmons2, Craig Przybyla2, and Song Wang1; 1University of South Carolina and 2Air Force Research Laboratory (United States)
4:50COIMG-438
Point cloud based approach to biomass feature extraction, Jihui Jin and Avideh Zakhor, University of California, Berkeley (United States)
5:30 – 7:30 PM Symposium Demonstration Session, Grand Peninsula Ballroom E
Wednesday February 1, 2017
EI 2017 Wednesday Plenary and Symposium Awards
Session Chairs: Joyce E. Farrell, Stanford University, and Nitin Sampat, Rochester Institute of Technology (United States)
2:00 – 3:00 PM
Grand Peninsula Ballroom D
Designing VR video camera systems, Brian Cabral, Facebook, Inc. (United States)
Brian Cabral is Director of Engineering at Facebook, leading the Surround 360 VR camera team, specializing in computational photography, computer vision, and computer graphics. He has published a number of papers in the area of computer graphics and imaging including the pioneering Line Integral Convolution algorithm. Cabral discusses developing Facebook Surround 360, an open, high-quality 3D-360 video capture system. VR video capture systems are composed of multiple optical and digital components - all of which must operate as if they are one seamless optical system. The design of VR video cameras, optical choices, SNR, etc., require a new set of technologies and engineering approaches, with tight coupling to the computational system components.
3:00 – 3:30 PM Coffee Break
5:30 – 7:00 PM Meet the Future: A Showcase of Student and Young Professionals Research, Atrium
Computational Imaging XV Interactive Papers Session
5:30 – 7:00 PM
Atrium
The following works will be presented at the EI 2017 Symposium Interactive Papers Session.
COIMG-439
Non-iterative joint demosaicing and super resolution framework, Xenya Petrova, Ivan Glazistov, Sergey Zavalishin, Vladimir Kurmanov, Kirill Lebedev, Alexander Molchanov, Andrey Shcherbinin, Gleb Milyukov, and Ilya Kurilin, Samsung R&D Institute Rus (Russian Federation)
COIMG-440
Localized high dynamic range plenoptic image compression, Chuan-Chung Chang1, Hsin-Hsiang Lo1, Han-Hsuan Lin1, Zhi-Rong Fan2, Shao-Hsuan Cheng1, Chih-Hung Lu1, Fu-Ming Chuang1, and Jiun-In Guo2; 1Coretronic Corp. and 2National Chiao Tung University (Taiwan)
COIMG-441
Image-based age estimation: Comparing hand crafted and deep features, Fadi Dornaika1, Nada Moukaddem2, and Ammar Assoum2; 1University of the Basque Country (Spain) and 2Lebanese University (Lebanon)
COIMG-442
Compressive light field display using scattering polarizer, Dukho Lee1,2, Byoungho Lee1,2, Seokil Moon1,2, Chang-Kun Lee1,2, and Gang Li1,2; 1Electrical and Computer Engineering, Seoul National University and 2Optical Engineering and Quantum Electronics Laboratory, Seoul National University (Republic of Korea)
COIMG-443
High-resolution image reconstruction for PET using local and non-local regularizations, Xue Ren and Soo-Jin Lee, Pai Chai University (Republic of Korea)
COIMG-444
3D reconstruction based multiple view depth generation using heterogeneous cameras, Dong-won Shin, Gwangju Institute of Science and Technology (Republic of Korea)
COIMG-445
Deep convolutional neural networks for the classification of snapshot mosaic hyperspectral imagery, Konstantina Fotiadou1,2, Grigorios Tsagkatakis1, and Panagiotis Tsakalides1,2; 1FORTH and 2University of Crete (Greece)
COIMG-446
Space-variant smoothing in median-regularized reconstruction for transmission tomography, Ji Eun Jung and Soo-Jin Lee, Pai Chai University (Republic of Korea)
COIMG-447
A viewing direction control camera without mechanical motion based on computational imaging, Daiki Teraya and Tomohiro Yendo, Nagaoka University of Technology (Japan)
COIMG-448
The human sclera and pupil as the calibration targets, Hayan Choi, Kyungah Choi, and Hyeon-Jeong Suk, Korea Advanced Institute of Science and Technology (Republic of Korea)