Monday, March 7th, 2016 Posted in Computational Photography and Video, Computer Vision, Daniel Castro, PAMI/ICCV/CVPR/ECCV, Vinay Bettadapura | No Comments »
[bibtex file=IrfanEssaWS.bib key=2016-Castro-DPHFEVV]
We present an approach for identifying picturesque highlights from large amounts of egocentric video data. Given a set of egocentric videos captured over the course of a vacation, ... Read more..
Tuesday, October 6th, 2015 Posted in Activity Recognition, Aneeq Zia, Eric Sarin, Mark Clements, Medical, MICCAI, Papers, Vinay Bettadapura, Yachna Sharma | No Comments »
[bibtex file=IrfanEssaWS.bib key=2015-Zia-AASSUFA]
We present an automated framework for a visual assessment of the expertise level of surgeons using the OSATS (Objective Structured Assessment of Technical Skills) criteria. Video analysis technique for extracting motion quality ... Read more..
Monday, September 7th, 2015 Posted in Activity Recognition, Daniel Castro, Gregory Abowd, Henrik Christensen, ISWC, Machine Learning, Papers, Steven Hickson, Ubiquitous Computing, Vinay Bettadapura | No Comments »
[bibtex file=IrfanEssaWS.bib key=2015-Castro-PDAFEIUDL]
We present a method to analyze images taken from a passive egocentric wearable camera along with the contextual information, such as time and day of a week, to ... Read more..
Wednesday, April 1st, 2015 Posted in ACM ICMI/IUI, Activity Recognition, Audio Analysis, Behavioral Imaging, Edison Thomaz, Gregory Abowd, Health Systems, Machine Learning, Multimedia | No Comments »
[bibtex file=IrfanEssaWS.bib key=2015-Thomaz-IMEARWSFASFS]
Dietary self-monitoring has been shown to be an effective method for weight-loss, but it remains an onerous task despite recent advances in food journaling systems. Semi-automated food journaling ... Read more..
Tuesday, January 6th, 2015 Posted in Computer Vision, Henrik Christensen, PAMI/ICCV/CVPR/ECCV, Papers, Robotics, Steven Hickson | No Comments »
[bibtex file=IrfanEssaWS.bib key=2015-Hickson-SILLHS]
Most of the approaches for indoor RGBD semantic labeling focus on using pixels or superpixels to train a classifier. In this paper, we implement a higher level segmentation ... Read more..
Tuesday, January 6th, 2015 Posted in Activity Recognition, Caroline Pantofaru, Computer Vision, First Person Computing, Mobile Computing, PAMI/ICCV/CVPR/ECCV, Papers, Vinay Bettadapura | No Comments »
[bibtex file=IrfanEssaWS.bib key=2015-Bettadapura-EFLUFPD]
We present a technique that uses images, videos and sensor data taken from first-person point-of-view devices to perform egocentric field-of-view (FOV) localization. We define egocentric FOV localization as ... Read more..
Monday, January 5th, 2015 Posted in Computational Photography and Video, Computer Vision, PAMI/ICCV/CVPR/ECCV, Papers, S. Hussain Raza, Steven Hickson, Vinay Bettadapura | No Comments »
Four papers accepted at the IEEE Winter Conference on Applications of Computer Vision (WACV) 2015. See you at Waikoloa Beach, Hawaii!
[bibtex file=IrfanEssaWS.bib key=2015-Bettadapura-EFLUFPD,2015-Bettadapura-LCSAFRR,2015-Hickson-SILLHS,2015-Raza-FTCOBUSL]
Last one was also the WINNER of Best ... Read more..
Thursday, June 27th, 2013 Posted in Affective Computing, Behavioral Imaging, Denis Lantsman, Gregory Abowd, James Rehg, PAMI/ICCV/CVPR/ECCV, Papers, Thomas Ploetz | No Comments »
[bibtex file=IrfanEssaWS.bib key=2013-Rehg-DCSB]
We introduce a new problem domain for activity recognition: the analysis of children's social and communicative behaviors based on video and audio data. We specifically target interactions between ... Read more..
Thursday, June 27th, 2013 Posted in Activity Recognition, Behavioral Imaging, Grant Schindler, PAMI/ICCV/CVPR/ECCV, Papers, Sports Visualization, Thomas Ploetz, Vinay Bettadapura | No Comments »
[bibtex file=IrfanEssaWS.bib key=2013-Bettadapura-ABDDTSIAR]
We present data-driven techniques to augment Bag of Words (BoW) models, which allow for more robust modeling and recognition of complex long-term activities, especially when the structure and ... Read more..
Monday, April 29th, 2013 Posted in AAAI/IJCAI/UAI, Behavioral Imaging, Computational Journalism, Machine Learning, Papers, WWW | No Comments »
[bibtex file=IrfanEssaWS.bib key=2012-Kim-BSMHE]
Sentiment analysis predicts the presence of positive or negative emotions in a text document. In this paper we consider higher dimensional extensions of the sentiment concept, which represent ... Read more..