publications

2013

1. Journal

   On the Privacy Risks of Virtual Keyboards: Automatic Reconstruction of Typed Input from Compromising Reflections

   Rahul Raguram, Andrew M White, Yi Xu, Jan-Michael Frahm, Pierre Georgel, and Fabian Monrose

   IEEE Transactions on Dependable and Secure Computing (TDSC) 2013

   Bib PDF

   @article{raguram2013privacy,
     title = {On the Privacy Risks of Virtual Keyboards: Automatic Reconstruction of Typed Input from Compromising Reflections},
     author = {Raguram, Rahul and White, Andrew M and Xu, Yi and Frahm, Jan-Michael and Georgel, Pierre and Monrose, Fabian},
     journal = {IEEE Transactions on Dependable and Secure Computing (TDSC)},
     volume = {10},
     number = {3},
     pages = {154--167},
     year = {2013},
     publisher = {IEEE},
   }

2. Dissertation

   Efficient Algorithms for Robust Estimation

   Rahul Raguram

   2013

   Bib PDF

   @phdthesis{raguram2013efficient,
     title = {Efficient Algorithms for Robust Estimation},
     author = {Raguram, Rahul},
     year = {2013},
     school = {The University of North Carolina at Chapel Hill}
   }

2012

1. BMVC

   Improved Geometric Verification for Large Scale Landmark Image Collections

   Rahul Raguram, Joseph Tighe, and Jan-Michael Frahm

   In British Machine Vision Conference (BMVC) 2012

   Bib PDF

   @inproceedings{raguram2012improved,
     title = {Improved Geometric Verification for Large Scale Landmark Image Collections},
     author = {Raguram, Rahul and Tighe, Joseph and Frahm, Jan-Michael},
     booktitle = {British Machine Vision Conference (BMVC)},
     year = {2012}
   }

2. BMVC

   Efficient and Scalable Depthmap Fusion

   Enliang Zheng, Enrique Dunn, Rahul Raguram, and Jan-Michael Frahm

   In British Machine Vision Conference (BMVC) 2012

   Bib PDF

   @inproceedings{zheng2012efficient,
     title = {Efficient and Scalable Depthmap Fusion},
     author = {Zheng, Enliang and Dunn, Enrique and Raguram, Rahul and Frahm, Jan-Michael},
     booktitle = {British Machine Vision Conference (BMVC)},
     year = {2012}
   }

3. Journal

   USAC: A universal framework for random sample consensus

   Rahul Raguram, Ondrej Chum, Marc Pollefeys, Jiri Matas, and Jan-Michael Frahm

   IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI) 2012

   Bib PDF

   @article{raguram2012usac,
     title = {USAC: A universal framework for random sample consensus},
     author = {Raguram, Rahul and Chum, Ondrej and Pollefeys, Marc and Matas, Jiri and Frahm, Jan-Michael},
     journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI)},
     volume = {35},
     number = {8},
     pages = {2022--2038},
     year = {2012},
     publisher = {IEEE},
   }

2011

1. ACM CCS

   iSpy: Automatic Reconstruction of Typed Input from Compromising Reflections

   Rahul Raguram, Andrew M White, Dibyendusekhar Goswami, Fabian Monrose, and Jan-Michael Frahm

   In ACM Conference on Computer and Communications Security (CCS) 2011

   Bib PDF

   @inproceedings{raguram2011ispy,
     title = {iSpy: Automatic Reconstruction of Typed Input from Compromising Reflections},
     author = {Raguram, Rahul and White, Andrew M and Goswami, Dibyendusekhar and Monrose, Fabian and Frahm, Jan-Michael},
     booktitle = {ACM Conference on Computer and Communications Security (CCS)},
     pages = {527--536},
     year = {2011}
   }

2. Journal

   Modeling and Recognition of Landmark Image Collections Using Iconic Scene Graphs

   Rahul Raguram, Changchang Wu, Jan-Michael Frahm, and Svetlana Lazebnik

   International Journal of Computer Vision (IJCV) 2011

   Bib PDF

   @article{raguram2011modeling,
     title = {Modeling and Recognition of Landmark Image Collections Using Iconic Scene Graphs},
     author = {Raguram, Rahul and Wu, Changchang and Frahm, Jan-Michael and Lazebnik, Svetlana},
     journal = {International Journal of Computer Vision (IJCV)},
     volume = {95},
     number = {3},
     pages = {213--239},
     year = {2011},
     publisher = {Springer US},
   }

3. 3DV

   Efficient Generation of Multi-Perspective Panoramas

   Enliang Zheng, Rahul Raguram, Pierre Fite-Georgel, and Jan-Michael Frahm

   In International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission (3DIMPVT) 2011

   Bib PDF

   @inproceedings{zheng2011efficient,
     title = {Efficient Generation of Multi-Perspective Panoramas},
     author = {Zheng, Enliang and Raguram, Rahul and Fite-Georgel, Pierre and Frahm, Jan-Michael},
     booktitle = {International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission (3DIMPVT)},
     pages = {86--92},
     year = {2011},
     organization = {IEEE}
   }

4. ICCV

   RECON: Scale-Adaptive Robust Estimation via Residual Consensus

   Rahul Raguram, and Jan-Michael Frahm

   In International Conference on Computer Vision (ICCV) 2011

   Bib PDF

   @inproceedings{raguram2011recon,
     title = {RECON: Scale-Adaptive Robust Estimation via Residual Consensus},
     author = {Raguram, Rahul and Frahm, Jan-Michael},
     booktitle = {International Conference on Computer Vision (ICCV)},
     year = {2011},
     organization = {IEEE}
   }

2010

1. ECCV

   Building Rome on a Cloudless Day

   Jan-Michael Frahm, Pierre Fite-Georgel, David Gallup, Tim Johnson, Rahul Raguram, Changchang Wu, Yi-Hung Jen, Enrique Dunn, Brian Clipp, Svetlana Lazebnik, and  others

   In European Conference on Computer Vision (ECCV) 2010

   Bib PDF

   @inproceedings{frahm2010building,
     title = {Building Rome on a Cloudless Day},
     author = {Frahm, Jan-Michael and Fite-Georgel, Pierre and Gallup, David and Johnson, Tim and Raguram, Rahul and Wu, Changchang and Jen, Yi-Hung and Dunn, Enrique and Clipp, Brian and Lazebnik, Svetlana and others},
     booktitle = {European Conference on Computer Vision (ECCV)},
     pages = {368--381},
     year = {2010},
     organization = {Springer, Berlin, Heidelberg},
   }

2. Journal

   Fast Robust Large-Scale Mapping from Video and Internet Photo Collections

   Jan-Michael Frahm, Marc Pollefeys, Svetlana Lazebnik, David Gallup, Brian Clipp, Rahul Raguram, Changchang Wu, Christopher Zach, and Tim Johnson

   ISPRS Journal of Photogrammetry and Remote Sensing 2010

   Bib PDF

   @article{frahm2010fast,
     title = {Fast Robust Large-Scale Mapping from Video and Internet Photo Collections},
     author = {Frahm, Jan-Michael and Pollefeys, Marc and Lazebnik, Svetlana and Gallup, David and Clipp, Brian and Raguram, Rahul and Wu, Changchang and Zach, Christopher and Johnson, Tim},
     journal = {ISPRS Journal of Photogrammetry and Remote Sensing},
     volume = {65},
     number = {6},
     pages = {538--549},
     year = {2010},
     publisher = {Elsevier}
   }

3. CISS

   Fast Robust Reconstruction of Large-Scale Environments

   Jan-Michael Frahm, Marc Pollefeys, Svetlana Lazebnik, Brian Clipp, David Gallup, Rahul Raguram, and Changchang Wu

   In Conference on Information Sciences and Systems (CISS) 2010

   Bib PDF

   @inproceedings{frahm2010fasu,
     title = {Fast Robust Reconstruction of Large-Scale Environments},
     author = {Frahm, Jan-Michael and Pollefeys, Marc and Lazebnik, Svetlana and Clipp, Brian and Gallup, David and Raguram, Rahul and Wu, Changchang},
     booktitle = {Conference on Information Sciences and Systems (CISS)},
     pages = {1--6},
     year = {2010},
     organization = {IEEE}
   }

4. ECCV Workshop

   Fast Organization of Large Photo Collections using CUDA

   Tim Johnson, Pierre Fite-Georgel, Rahul Raguram, and Jan-Michael Frahm

   In European Conference on Computer Vision (ECCV): Workshop on Computer Vision on GPUs 2010

   Bib PDF

   @inproceedings{johnson2010fast,
     title = {Fast Organization of Large Photo Collections using CUDA},
     author = {Johnson, Tim and Fite-Georgel, Pierre and Raguram, Rahul and Frahm, Jan-Michael},
     booktitle = {European Conference on Computer Vision (ECCV): Workshop on Computer Vision on GPUs},
     year = {2010}
   }

2009

1. ICCV

   Exploiting Uncertainty in Random Sample Consensus

   Rahul Raguram, Jan-Michael Frahm, and Marc Pollefeys

   In International Conference on Computer Vision (ICCV) 2009

   Bib PDF

   @inproceedings{raguram2009exploiting,
     title = {Exploiting Uncertainty in Random Sample Consensus},
     author = {Raguram, Rahul and Frahm, Jan-Michael and Pollefeys, Marc},
     booktitle = {International Conference on Computer Vision (ICCV)},
     pages = {2074--2081},
     year = {2009},
     organization = {IEEE}
   }

2. Journal

   Improved Resolution Scalability for Bilevel Image Data in JPEG2000

   Rahul Raguram, Michael W Marcellin, and Ali Bilgin

   IEEE Transactions on Image Processing 2009

   Bib PDF

   @article{raguram2009improved,
     title = {Improved Resolution Scalability for Bilevel Image Data in JPEG2000},
     author = {Raguram, Rahul and Marcellin, Michael W and Bilgin, Ali},
     journal = {IEEE Transactions on Image Processing},
     volume = {18},
     number = {4},
     pages = {774--782},
     year = {2009},
     publisher = {IEEE}
   }

3. Journal

   3D Reconstruction of Architectural Scenes From Uncalibrated Video Sequences

   Jan-Michael Frahm, Marc Pollefeys, Brian Clipp, David Gallup, Rahul Raguram, ChangChang Wu, and Christopher Zach

   International Archives of Photogrammetry, Remote Sensing, and Spatial Information Sciences, XXXVIII 2009

   Bib PDF

   @article{frahm20093d,
     title = {3D Reconstruction of Architectural Scenes From Uncalibrated Video Sequences},
     author = {Frahm, Jan-Michael and Pollefeys, Marc and Clipp, Brian and Gallup, David and Raguram, Rahul and Wu, ChangChang and Zach, Christopher},
     journal = {International Archives of Photogrammetry, Remote Sensing, and Spatial Information Sciences, XXXVIII},
     year = {2009}
   }

2008

1. ECCV

   A Comparative Analysis of RANSAC Techniques Leading to Adaptive Real-Time Random Sample Consensus

   Rahul Raguram, Jan-Michael Frahm, and Marc Pollefeys

   In European Conference on Computer Vision (ECCV) 2008

   Bib PDF

   @inproceedings{raguram2008comparative,
     title = {A Comparative Analysis of RANSAC Techniques Leading to Adaptive Real-Time Random Sample Consensus},
     author = {Raguram, Rahul and Frahm, Jan-Michael and Pollefeys, Marc},
     booktitle = {European Conference on Computer Vision (ECCV)},
     pages = {500--513},
     year = {2008},
     organization = {Springer, Berlin, Heidelberg}
   }

2. CVPR Workshop

   Computing Iconic Summaries of General Visual Concepts

   Rahul Raguram, and Svetlana Lazebnik

   In IEEE Conference on Computer Vision and Pattern Recognition (CVPR): Workshop on Internet Vision 2008

   Bib PDF

   @inproceedings{raguram2008computing,
     title = {Computing Iconic Summaries of General Visual Concepts},
     author = {Raguram, Rahul and Lazebnik, Svetlana},
     booktitle = {IEEE Conference on Computer Vision and Pattern Recognition (CVPR): Workshop on Internet Vision},
     pages = {1--8},
     year = {2008},
     organization = {IEEE}
   }

3. IEEE VR

   A Mobile 3D City Reconstruction System

   Brian Clipp, Rahul Raguram, Jan-Michael Frahm, Gregory Welch, and Marc Pollefeys

   In IEEE Virtual Reality: Workshop on Virtual Cityscapes 2008

   Bib PDF

   @inproceedings{clipp2008mobile,
     title = {A Mobile 3D City Reconstruction System},
     author = {Clipp, Brian and Raguram, Rahul and Frahm, Jan-Michael and Welch, Gregory and Pollefeys, Marc},
     booktitle = {IEEE Virtual Reality: Workshop on Virtual Cityscapes},
     year = {2008}
   }

2007

1. DCC

   Improved Resolution Scalability for Bi-Level Image Data in JPEG2000

   Rahul Raguram, Michael W. Marcellin, and Ali Bilgin

   In IEEE Data Compression Conference (DCC) 2007

   Bib PDF

   @inproceedings{4148759,
     author = {Raguram, Rahul and Marcellin, Michael W. and Bilgin, Ali},
     booktitle = {IEEE Data Compression Conference (DCC)},
     title = {Improved Resolution Scalability for Bi-Level Image Data in JPEG2000},
     year = {2007},
     volume = {},
     number = {},
     pages = {203-212},
     doi = {10.1109/DCC.2007.48}
   }