Publications

@inproceedings{2001-Reveret-VTCSRFA,

title = {Visual Tracking and Coding of Speech Related Facial Actions},

author = {L. Reveret and I. Essa},

year  = {2001},

date = {2001-12-01},

booktitle = {Proceedings of IEEE Workshop on Cues in Communication},

publisher = {IEEE Computer Society},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2001-Brostow-IMBSMA,

title = {Image-Based Motion Blur for Stop Motion Animation},

author = {G. J. Brostow and I. Essa},

editor = {Eugene Fiume},

url = {http://www-static.cc.gatech.edu/gvu/perception/projects/blur/index.html},

doi = {10.1145/383259.383325},

year  = {2001},

date = {2001-07-01},

booktitle = {ACM SIGGRAPH Proceedings of Annual Conference on Computer graphics and interactive techniques},

pages = {561--566},

publisher = {ACM Press / ACM SIGGRAPH},

organization = {ACM},

series = {Computer Graphics Proceedings, Annual Conference Series},

keywords = {computational video, motion blur, optical flow},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2001-Steedly-PIINLSFM,

title = {Propagation of Innovative Information in Non-Linear Least-Squares Structure from Motion},

author = {D. Steedly and I. Essa},

year  = {2001},

date = {2001-01-01},

booktitle = {IEEE International Conference on Computer Vision (ICCV)},

volume = {2},

pages = {223--229},

address = {Vancouver, Canada},

keywords = {computer vision, ICCV},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2001-Stillman-TRMSAE,

title = {Towards Reliable Multimodal Sensing in Aware Environments},

author = {S. Stillman and I. Essa},

year  = {2001},

date = {2001-01-01},

booktitle = {Workshop on Perceptual User Interfaces (PUI)},

publisher = {ACM Press},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2001-Haro-RPPBRFSHSS,

title = {Real-time, Photo-realistic, Physically Based Rendering of Fine Scale Human Skin Structure},

author = {A. Haro and B. Guenter and I. Essa},

editor = {S. Gortler and K. Myszkowski},

year  = {2001},

date = {2001-01-01},

booktitle = {Proceedings of Eurographics Workshop on Rendering (ESR)},

pages = {53--62},

address = {London, England},

organization = {Eurographics},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2001-Schodl-DLFO,

title = {Depth layers from occlusions},

author = {A. Schödl and I. Essa},

url = {http://www.cc.gatech.edu/cpl/projects/depthfromocclusion/},

doi = {http://dx.doi.org/10.1109/CVPR.2001.990534},

year  = {2001},

date = {2001-01-01},

booktitle = {IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},

volume = {1},

pages = {639 - 644},

publisher = {IEEE Computer Society Press},

address = {Kauai, HAWAI, US},

organization = {IEEE Computer Society},

keywords = {computer vision, CVPR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Schodl-MLVR,

title = {Machine Learning for Video-Based Rendering.},

author = {A. Schödl and I. Essa},

url = {https://www.cc.gatech.edu/cpl/projects/videotexture/NIPS2000/index.html},

year  = {2000},

date = {2000-12-01},

booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},

pages = {1002-1008},

keywords = {computer animation, reinforcement learning, video textures},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Mynatt-IOAP,

title = {Increasing the Opportunities for Aging in Place},

author = {E. Mynatt and I. Essa and W. Rogers},

doi = {10.1145/355460.355475},

year  = {2000},

date = {2000-11-01},

booktitle = {ACM Conference on Universal Usability (CUU)},

abstract = {A growing social problem in the U.S. and elsewhere is supporting older adults who want to continue living independently as opposed to moving to an institutional care setting. The ``Aging in Place'' project strives to delay taking that first step away from the family home. Through the careful placement of technological support we believe older adults can continue living in their own homes longer. 

 

The goal of our research is to take a three-pronged approach to understanding the potential of such environmental supports. The research team combines expertise in human-computer-interaction, computational perception, and cognitive aging. Together the team is assessing the feasibility of designing environments that aid older individuals in maintaining their independence. Based on our initial research, we are dividing this work into three parts: recognizing and adverting crisis, assisting daily routines, and supporting peace of mind for adult children.},

keywords = {aging-in-place},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Schodl-VT,

title = {Video textures},

author = {A. Schödl and R. Szeliski and D. H. Salesin and I. Essa},

doi = {10.1145/344779.345012},

year  = {2000},

date = {2000-08-01},

booktitle = {ACM SIGGRAPH Proceedings of Annual Conference on Computer graphics and interactive techniques},

pages = {489--498},

publisher = {ACM Press/Addison-Wesley Publishing Co.},

address = {New York, NY, USA},

abstract = {This paper introduces a new type of medium, called a video texture, which has qualities somewhere between those of a photograph and a video. A video texture provides a continuous infinitely varying stream of images. While the individual frames of a video texture may be repeated from time to time, the video sequence as a whole is never repeated exactly. Video textures can be used in place of digital photos to infuse a static image with dynamic qualities and explicit actions. We present techniques for analyzing a video clip to extract its structure, and for synthesizing a new, similar looking video of arbitrary length. We combine video textures with view morphing techniques to obtain 3D video textures. We also introduce video-based animation, in which the synthesis of video textures can be guided by a user through high-level interactive controls. Applications of video textures and their extensions include the display of dynamic scenes on web pages, the creation of dynamic backdrops for special effects and games, and the interactive control of video-based animation.},

keywords = {computational video},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Essa-CDVSE,

title = {A Course on Digital Video Special Effects},

author = {I. Essa and G. J. Brostow},

year  = {2000},

date = {2000-06-01},

booktitle = {Proceedings of IEEE CS Workshop on Undergraduate Education and Image Computation},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Abowd-LLFCEGGIT,

title = {Living laboratories: the future computing environments group at the Georgia Institute of Technology},

author = {Gregory Abowd and Chris Atkeson and Aaron Bobick and Irfan Essa and Blair MacIntyre and Elizabeth Mynatt and Thad Starner},

doi = {10.1145/633292.633416},

year  = {2000},

date = {2000-04-01},

urldate = {2000-04-01},

booktitle = {ACM CHI Conference on Human factors in Computing Systems},

pages = {215--216},

publisher = {ACM Press},

address = {New York, NY, USA},

keywords = {aging-in-place, CHI, computational health, intelligent environments},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Haro-NCVSRT,

title = {A Non-Invasive Computer Vision System For Reliable Eye Tracking},

author = {A. Haro and I. Essa and M. Flickner},

editor = {G. Szwillus and T. Turner},

doi = {10.1145/633292.633385},

year  = {2000},

date = {2000-04-01},

booktitle = {ACM CHI Conference on Human factors in Computing Systems},

pages = {167--168},

publisher = {ACM press},

organization = {ACM},

abstract = {Knowing what the user is attending to and what they are looking at is essential for creating attentive user interfaces. Towards this end, we are building a reliable, real-time, non-invasive eye tracker using computer vision. Our system can robustly locate and track eyes without any calibration, and estimate the user's focus of attention. We have built several higher-level processes on top of this tracking system and have done some user studies to test the viability of our approach.},

keywords = {eye-tracking},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{2000-Haro-DTEUTPPDA,

title = {Detecting and Tracking Eyes By Using Their Physiological Properties, Dynamics, and Appearance},

author = {A. Haro and M. Flickner and I. Essa},

editor = {J. Ponce and J. Malik and D. Kriegman and D. Forsyth},

year  = {2000},

date = {2000-01-01},

booktitle = {IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},

volume = {1},

pages = {163--168},

publisher = {IEEE},

address = {Hilton Head Island, SC, USA},

organization = {IEEE},

keywords = {computer vision, CVPR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{1999-Stillman-STRMPWMC,

title = {A system for tracking and recognizing multiple people with multiple cameras},

author = {S. Stillman and R. Tanawongsuwan and I. Essa},

year  = {1999},

date = {1999-03-01},

booktitle = {Proceedings of Audio and Vision-based Person Authentication (AVBPA)},

address = {Washington, DC, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{1999-Schodl-APMHT,

title = {Adaptive Parallelization of Model-Based Head Tracking.},

author = {A. Schödl and K. Schwan and I. Essa},

year  = {1999},

date = {1999-01-01},

booktitle = {Proceedings of International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA)},

pages = {1571-1577},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{1999-Brostow-MBDV,

title = {Motion Based Decompositing of Video},

author = {G. J. Brostow and I. Essa},

url = {http://www.cc.gatech.edu/cpl/projects/layering/},

doi = {http://dx.doi.org/10.1109/ICCV.1999.791190},

year  = {1999},

date = {1999-01-01},

booktitle = {IEEE International Conference on Computer Vision (ICCV)},

volume = {1},

pages = {8--13},

publisher = {IEEE Computer Society},

keywords = {computer vision, ICCV},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{1999-Moore-EHAOCRT,

title = {Exploiting Human Actions and Object Context for Recognition Tasks},

author = {D. Moore and I. Essa and M. Hayes},

url = {https://ieeexplore.ieee.org/document/791201

},

doi = {10.1109/ICCV.1999.791201},

year  = {1999},

date = {1999-01-01},

urldate = {1999-01-01},

booktitle = {IEEE International Conference on Computer Vision (ICCV)},

pages = {80--86},

address = {Corfu, Greece},

organization = {IEEE Computer Society},

abstract = {Our goal is to exploit human motion and object context to perform action recognition and object classification. Towards this end, we introduce a framework for recognizing actions and objects by measuring image-, object- and action-based information from video. Hidden Markov models are combined with object context to classify hand actions, which are aggregated by a Bayesian classifier to summarize activities. We also use Bayesian methods to differentiate the class of unknown objects by evaluating detected actions along with low-level, extracted object features. Our approach is appropriate for locating and classifying objects under a variety of conditions including full occlusion. We show experiments where both familiar and previously unseen objects are recognized using action and context information.

},

keywords = {activity recognition, computer vision, ICCV},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{1999-Moore-CMHAR,

title = {Context Management for Human Activity Recognition},

author = {D. Moore and I. Essa and M. Hayes},

year  = {1999},

date = {1999-01-01},

booktitle = {Audio and Vision-based Person Authentication (AVBPA)},

address = {Washington, DC, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}