Irfan A. Essa

Publication Activity (10 Years)

Years Active: 1990-2022
Publications (10 Years): 35

Top Venues

CoRR

WACV

CVPR

Int. J. Comput. Assist. Radiol. Surg.

Publications

Steven Hickson, Karthik Raveendran, Irfan A. Essa
Sharing Decoders: Network Fission for Multi-task Pixel Prediction. WACV (2022)
A. J. Piergiovanni, Anelia Angelova, Michael S. Ryoo, Irfan A. Essa
Unsupervised Action Segmentation for Instructional Videos. CoRR (2021)
A. J. Piergiovanni, Anelia Angelova, Michael S. Ryoo, Irfan A. Essa
Unsupervised Discovery of Actions in Instructional Videos. CoRR (2021)
Harish Haresamudram, Irfan A. Essa, Thomas Plötz
Contrastive Predictive Coding for Human Activity Recognition. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (2) (2021)
Harish Haresamudram, Irfan A. Essa, Thomas Ploetz
Contrastive Predictive Coding for Human Activity Recognition. CoRR (2020)
Harish Haresamudram, Apoorva Beedu, Varun Agrawal, Patrick L. Grady, Irfan A. Essa, Judy Hoffman, Thomas Plötz
Masked reconstruction based self-supervision for human activity recognition. ISWC (2020)
Steven Hickson, Karthik Raveendran, Alireza Fathi, Kevin Murphy, Irfan A. Essa
Floors are Flat: Leveraging Semantics for Real-Time Surface Normal Prediction. ICCV Workshops (2019)
Steven Hickson, Karthik Raveendran, Alireza Fathi, Kevin Murphy, Irfan A. Essa
Floors are Flat: Leveraging Semantics for Real-Time Surface Normal Prediction. CoRR (2019)
Aneeq Zia, Liheng Guo, Linlin Zhou, Irfan A. Essa, Anthony M. Jarc
Novel evaluation of surgical activity recognition models using task-based efficiency metrics. CoRR (2019)
Aneeq Zia, Liheng Guo, Linlin Zhou, Irfan A. Essa, Anthony M. Jarc
Novel evaluation of surgical activity recognition models using task-based efficiency metrics. Int. J. Comput. Assist. Radiol. Surg. 14 (12) (2019)
Unaiza Ahsan, Rishi Madhok, Irfan A. Essa
Video Jigsaw: Unsupervised Learning of Spatiotemporal Context for Video Action Recognition. WACV (2019)
Steven Hickson, Nick Dufour, Avneesh Sud, Vivek Kwatra, Irfan A. Essa
Eyemotion: Classifying Facial Expressions in VR Using Eye-Tracking Cameras. WACV (2019)
Aneeq Zia, Andrew Hung, Irfan A. Essa, Anthony M. Jarc
Surgical Activity Recognition in Robot-Assisted Radical Prostatectomy using Deep Learning. CoRR (2018)
Steven Hickson, Stan Birchfield, Irfan A. Essa, Henrik I. Christensen
Efficient Hierarchical Graph-Based Segmentation of RGBD Videos. CoRR (2018)
Steven Hickson, Anelia Angelova, Irfan A. Essa, Rahul Sukthankar
Object category learning and retrieval with weak supervision. CoRR (2018)
Unaiza Ahsan, Rishi Madhok, Irfan A. Essa
Video Jigsaw: Unsupervised Learning of Spatiotemporal Context for Video Action Recognition. CoRR (2018)
Unaiza Ahsan, Chen Sun, Irfan A. Essa
DiscrimNet: Semi-Supervised Action Recognition from Videos using Generative Adversarial Networks. CoRR (2018)
Daniel Castro, Steven Hickson, Patsorn Sangkloy, Bhavishya Mittal, Sean Dai, James Hays, Irfan A. Essa
Let's Dance: Learning From Online Dance Videos. CoRR (2018)
Aneeq Zia, Irfan A. Essa
Automated surgical skill assessment in RMIS training. Int. J. Comput. Assist. Radiol. Surg. 13 (5) (2018)
Aneeq Zia, Yachna Sharma, Vinay Bettadapura, Eric L. Sarin, Irfan A. Essa
Video and accelerometer-based motion analysis for automated surgical skills assessment. Int. J. Comput. Assist. Radiol. Surg. 13 (3) (2018)
Aneeq Zia, Andrew Hung, Irfan A. Essa, Anthony M. Jarc
Surgical Activity Recognition in Robot-Assisted Radical Prostatectomy Using Deep Learning. MICCAI (4) (2018)
Julia Deeb-Swihart, Christopher Polack, Eric Gilbert, Irfan A. Essa
Selfie-Presentation in Everyday Life: A Large-Scale Characterization of Selfie Contexts on Instagram. ICWSM (2017)
Steven Hickson, Nick Dufour, Avneesh Sud, Vivek Kwatra, Irfan A. Essa
Eyemotion: Classifying facial expressions in VR using eye-tracking cameras. CoRR (2017)
Aneeq Zia, Irfan A. Essa
Automated Surgical Skill Assessment in RMIS Training. CoRR (2017)
Steven Hickson, Irfan A. Essa, Henrik I. Christensen
Semantic Instance Labeling Leveraging Hierarchical Segmentation. CoRR (2017)
Edison Thomaz, Abdelkareem Bedri, Temiloluwa Prioleau, Irfan A. Essa, Gregory D. Abowd
Exploring Symmetric and Asymmetric Bimanual Eating Detection with Inertial Sensors on the Wrist. DigitalBioMarker@MobiSys (2017)
Aneeq Zia, Yachna Sharma, Vinay Bettadapura, Eric L. Sarin, Irfan A. Essa
Video and Accelerometer-Based Motion Analysis for Automated Surgical Skills Assessment. CoRR (2017)
Unaiza Ahsan, Chen Sun, James Hays, Irfan A. Essa
Complex Event Recognition from Images with Few Training Examples. WACV (2017)
Unaiza Ahsan, Chen Sun, James Hays, Irfan A. Essa
Complex Event Recognition from Images with Few Training Examples. CoRR (2017)
Unaiza Ahsan, Munmun De Choudhury, Irfan A. Essa
Towards using visual attributes to infer image sentiment of social events. IJCNN (2017)
Vinay Bettadapura, Caroline Pantofaru, Irfan A. Essa
Leveraging Contextual Cues for Generating Basketball Highlights. ACM Multimedia (2016)
Aneeq Zia, Yachna Sharma, Vinay Bettadapura, Eric L. Sarin, Thomas Ploetz, Mark A. Clements, Irfan A. Essa
Automated video-based assessment of surgical skills for training and evaluation in medical schools. Int. J. Comput. Assist. Radiol. Surg. 11 (9) (2016)
Vinay Bettadapura, Daniel Castro, Irfan A. Essa
Discovering picturesque highlights from egocentric vacation videos. WACV (2016)
Vinay Bettadapura, Daniel Castro, Irfan A. Essa
Discovering Picturesque Highlights from Egocentric Vacation Videos. CoRR (2016)
Vinay Bettadapura, Caroline Pantofaru, Irfan A. Essa
Leveraging Contextual Cues for Generating Basketball Highlights. CoRR (2016)
Vinay Bettadapura, Edison Thomaz, Aman Parnami, Gregory D. Abowd, Irfan A. Essa
Leveraging Context to Support Automated Food Recognition in Restaurants. WACV (2015)
S. Hussain Raza, Ahmad Humayun, Matthias Grundmann, David Anderson, Irfan A. Essa
Finding Temporally Consistent Occlusion Boundaries in Videos using Geometric Context. CoRR (2015)
S. Hussain Raza, Omar Javed, Aveek Das, Harpreet S. Sawhney, Hui Cheng, Irfan A. Essa
Depth Extraction from Videos Using Geometric Context and Occlusion Boundaries. CoRR (2015)
Vinay Bettadapura, Irfan A. Essa, Caroline Pantofaru
Egocentric Field-of-View Localization Using First-Person Point-of-View Devices. CoRR (2015)
S. Hussain Raza, Ahmad Humayun, Irfan A. Essa, Matthias Grundmann, David Anderson
Finding Temporally Consistent Occlusion Boundaries in Videos Using Geometric Context. WACV (2015)
Daniel Castro, Steven Hickson, Vinay Bettadapura, Edison Thomaz, Gregory D. Abowd, Henrik I. Christensen, Irfan A. Essa
Predicting daily activities from egocentric images using deep learning. ISWC (2015)
Vinay Bettadapura, Irfan A. Essa, Caroline Pantofaru
Egocentric Field-of-View Localization Using First-Person Point-of-View Devices. WACV (2015)
Edison Thomaz, Cheng Zhang, Irfan A. Essa, Gregory D. Abowd
Inferring Meal Eating Activities in Real World Settings from Ambient Sounds: A Feasibility Study. IUI (2015)
Daniel Castro, Steven Hickson, Vinay Bettadapura, Edison Thomaz, Gregory D. Abowd, Henrik I. Christensen, Irfan A. Essa
Predicting Daily Activities From Egocentric Images Using Deep Learning. CoRR (2015)
Edison Thomaz, Irfan A. Essa, Gregory D. Abowd
A practical approach for recognizing eating moments with wrist-mounted inertial sensing. UbiComp (2015)
Vinay Bettadapura, Grant Schindler, Thomas Plötz, Irfan A. Essa
Augmenting Bag-of-Words: Data-Driven Discovery of Temporal and Structural Information for Activity Recognition. CoRR (2015)
Aneeq Zia, Yachna Sharma, Vinay Bettadapura, Eric L. Sarin, Mark A. Clements, Irfan A. Essa
Automated Assessment of Surgical Skills Using Frequency Analysis. MICCAI (1) (2015)
Vinay Bettadapura, Edison Thomaz, Aman Parnami, Gregory D. Abowd, Irfan A. Essa
Leveraging Context to Support Automated Food Recognition in Restaurants. CoRR (2015)
Steven Hickson, Irfan A. Essa, Henrik I. Christensen
Semantic Instance Labeling Leveraging Hierarchical Segmentation. WACV (2015)
S. Hussain Raza, Matthias Grundmann, Irfan A. Essa
Geometric Context from Videos. CoRR (2015)
Yachna Sharma, Thomas Plötz, Nils Y. Hammerla, Sebastian Mellor, Roisin McNaney, Patrick Olivier, Sandeep Deshmukh, Andrew McCaskie, Irfan A. Essa
Automated surgical OSATS prediction from videos. ISBI (2014)
Steven Hickson, Stan Birchfield, Irfan A. Essa, Henrik I. Christensen
Efficient Hierarchical Graph-Based Segmentation of RGBD Videos. CVPR (2014)
Syed Raza, Omar Javed, Aveek Das, Harpreet S. Sawhney, Hui Cheng, Irfan A. Essa
Depth Extraction from Videos Using Geometric Context and Occlusion Boundaries. BMVC (2014)
Unaiza Ahsan, Irfan A. Essa
Clustering Social Event Images Using Kernel Canonical Correlation Analysis. CVPR Workshops (2014)
Jonathan Bidwell, Irfan A. Essa, Agata Rozga, Gregory D. Abowd
Measuring Child Visual Attention using Markerless Head Tracking from Color and Depth Sensing Cameras. ICMI (2014)
Raffay Hamid, Ramkrishan K. Kumar, Jessica K. Hodgins, Irfan A. Essa
A visualization framework for team sports captured using multiple static cameras. Comput. Vis. Image Underst. 118 (2014)
Edison Thomaz, Aman Parnami, Jonathan Bidwell, Irfan A. Essa, Gregory D. Abowd
Technological approaches for addressing privacy concerns when recognizing eating behaviors with wearable cameras. UbiComp (2013)
James M. Rehg, Gregory D. Abowd, Agata Rozga, Mario Romero, Mark A. Clements, Stan Sclaroff, Irfan A. Essa, Opal Y. Ousley, Yin Li, Chanho Kim, Hrishikesh Rao, Jonathan C. Kim, Liliana Lo Presti, Jianming Zhang, Denis Lantsman, Jonathan Bidwell, Zhefan Ye
Decoding Children's Social Behavior. CVPR (2013)
Matthias Grundmann, Chris McClanahan, Sing Bing Kang, Irfan A. Essa
Post-processing approach for radiometric self-calibration of video. ICCP (2013)
Ted E. Senator, Henry G. Goldberg, Alex Memory, William T. Young, Brad Rees, Robert Pierce, Daniel Huang, Matthew Reardon, David A. Bader, Edmond Chow, Irfan A. Essa, Joshua Jones, Vinay Bettadapura, Duen Horng Chau, Oded Green, Oguz Kaya, Anita Zakrzewska, Erica Briscoe, Rudolph L. Mappus IV, Robert McColl, Lora Weiss, Thomas G. Dietterich, Alan Fern, Weng-Keen Wong, Shubhomoy Das, Andrew Emmott, Jed Irvine, Jay Yoon Lee, Danai Koutra, Christos Faloutsos, Daniel D. Corkill, Lisa Friedland, Amanda Gentzel, David D. Jensen
Detecting insider threats in a real corporate database of computer usage activity. KDD (2013)
S. Hussain Raza, Matthias Grundmann, Irfan A. Essa
Geometric Context from Videos. CVPR (2013)
Vinay Bettadapura, Grant Schindler, Thomas Ploetz, Irfan A. Essa
Augmenting Bag-of-Words: Data-Driven Discovery of Temporal and Structural Information for Activity Recognition. CVPR (2013)
Seungyeon Kim, Fuxin Li, Guy Lebanon, Irfan A. Essa
The Manifold of Human Emotions ICLR (Workshop Poster) (2013)
Edison Thomaz, Aman Parnami, Irfan A. Essa, Gregory D. Abowd
Feasibility of identifying eating moments from first-person images leveraging human computation. SenseCam (2013)
Seungyeon Kim, Fuxin Li, Guy Lebanon, Irfan A. Essa
Beyond Sentiment: The Manifold of Human Emotions. AISTATS (2013)
Rafay Hammid, Siddhartha Maddi, Amos Y. Johnson, Aaron F. Bobick, Irfan A. Essa, Charles Lee Isbell Jr.
Unsupervised Activity Discovery and Characterization From Event-Streams CoRR (2012)
Edison Thomaz, Vinay Bettadapura, Gabriel Reyes, Megha Sandesh, Grant Schindler, Thomas Plötz, Gregory D. Abowd, Irfan A. Essa
Recognizing water-based activities in the home through infrastructure-mediated sensing. UbiComp (2012)
Seungyeon Kim, Fuxin Li, Guy Lebanon, Irfan A. Essa
Beyond Sentiment: The Manifold of Human Emotions CoRR (2012)
Kihwan Kim, Dongryeol Lee, Irfan A. Essa
Detecting regions of interest in dynamic scenes with camera motions. CVPR (2012)
Neil Dantam, Irfan A. Essa, Mike Stilman
Linguistic transfer of human assembly tasks to robots. IROS (2012)
Matthias Grundmann, Vivek Kwatra, Daniel Castro, Irfan A. Essa
Calibration-free rolling shutter removal. ICCP (2012)
Glenn Hartmann, Matthias Grundmann, Judy Hoffman, David Tsai, Vivek Kwatra, Omid Madani, Sudheendra Vijayanarasimhan, Irfan A. Essa, James M. Rehg, Rahul Sukthankar
Weakly Supervised Learning of Object Segmentations from Web-Scale Video. ECCV Workshops (1) (2012)
Jing Wang, Grant Schindler, Irfan A. Essa
Orientation-aware scene understanding for mobile cameras. UbiComp (2012)
Kihwan Kim, Dongryeol Lee, Irfan A. Essa
Gaussian process regression flow for analysis of motion trajectories. ICCV (2011)
Kihwan Kim, Sangmin Oh, Jeonggyu Lee, Irfan A. Essa
Augmenting aerial earth maps with dynamic information from videos. Virtual Real. 15 (2-3) (2011)
Pei Yin, Antonio Criminisi, John M. Winn, Irfan A. Essa
Bilayer Segmentation of Webcam Videos Using Tree-Based Classifiers. IEEE Trans. Pattern Anal. Mach. Intell. 33 (1) (2011)
Irfan A. Essa, Sing Bing Kang, Marc Pollefeys
Guest Editors' Introduction to the Special Section on Award-Winning Papers from the IEEE Conference on Computer Vision and Pattern Recognition 2009 (CVPR 2009). IEEE Trans. Pattern Anal. Mach. Intell. 33 (12) (2011)
Matthias Grundmann, Vivek Kwatra, Irfan A. Essa
Auto-directed video stabilization with robust L1 optimal camera paths. CVPR (2011)
Nipun Kwatra, Christopher Wojtan, Mark Carlson, Irfan A. Essa, Peter J. Mucha, Greg Turk
Fluid Simulation with Articulated Bodies. IEEE Trans. Vis. Comput. Graph. 16 (1) (2010)
Matthias Grundmann, Vivek Kwatra, Mei Han, Irfan A. Essa
Efficient hierarchical graph-based video segmentation. CVPR (2010)
Kihwan Kim, Matthias Grundmann, Ariel Shamir, Iain A. Matthews, Jessica K. Hodgins, Irfan A. Essa
Motion fields to predict play evolution in dynamic sport scenes. CVPR (2010)
Matthias Grundmann, Vivek Kwatra, Mei Han, Irfan A. Essa
Discontinuous seam-carving for video retargeting. CVPR (2010)
Nicholas Diakopoulos, Irfan A. Essa
Modulating video credibility via visualization of quality evaluations. WICOW (2010)
Raffay Hamid, Ramkrishan K. Kumar, Matthias Grundmann, Kihwan Kim, Irfan A. Essa, Jessica K. Hodgins
Player localization using multiple static cameras for sports visualization. CVPR (2010)
Matthew Flagg, Atsushi Nakazawa, Qiushuang Zhang, Sing Bing Kang, Young Kee Ryu, Irfan A. Essa, James M. Rehg
Human video textures. SI3D (2009)
Nicholas Diakopoulos, Sergio Goldenberg, Irfan A. Essa
Videolyzer: quality analysis of online informational video for bloggers and journalists. CHI (2009)
Kihwan Kim, Sangmin Oh, Jeonggyu Lee, Irfan A. Essa
Augmenting Aerial Earth Maps with dynamic information. ISMAR (2009)
Radu Bogdan Rusu, Jan Bandouch, Franziska Meier, Irfan A. Essa, Michael Beetz
Human Action Recognition Using Global Point Feature Histograms and Action Shapes. Adv. Robotics 23 (14) (2009)
Raffay Hamid, Siddhartha Maddi, Amos Y. Johnson, Aaron F. Bobick, Irfan A. Essa, Charles Lee Isbell Jr.
A novel sequence representation for unsupervised analysis of human activities. Artif. Intell. 173 (14) (2009)
Pei Yin, Thad Starner, Harley Hamilton, Irfan A. Essa, James M. Rehg
Learning the basic units in American Sign Language using discriminative segmental feature selection. ICASSP (2009)
Kihwan Kim, Jay Summet, Thad Starner, Daniel Ashbrook, Mrunal Kapade, Irfan A. Essa
Localization and 3D reconstruction of urban scenes using GPS. ISWC (2008)
Matthias Grundmann, Franziska Meier, Irfan A. Essa
3D Shape Context and Distance Transform for action recognition. ICPR (2008)
Pei Yin, Irfan A. Essa, Thad Starner, James M. Rehg
Discriminative feature selection for hidden Markov models using Segmental Boosting. ICASSP (2008)
Nicholas Diakopoulos, Kurt Luther, Irfan A. Essa
Audio Puzzler: piecing together time-stamped speech transcripts with a puzzle game. ACM Multimedia (2008)
Irfan A. Essa
Computational photography and video: interacting and creating with videos and images. AVI (2008)
Nicholas Diakopoulos, Irfan A. Essa
An annotation model for making sense of information quality in online video. ICPW (2008)
David Minnen, Thad Starner, Irfan A. Essa, Charles Lee Isbell Jr.
Improving Activity Discovery with Automatic Neighborhood Estimation. IJCAI (2007)
David Minnen, Charles Lee Isbell Jr., Irfan A. Essa, Thad Starner
Discovering Multivariate Motifs using Subsequence Density Estimation and Greedy Mixture Learning. AAAI (2007)
Pei Yin, Antonio Criminisi, John M. Winn, Irfan A. Essa
Tree-based Classifiers for Bilayer Video Segmentation. CVPR (2007)
David Minnen, Charles L. Isbell Jr., Irfan A. Essa, Thad Starner
Detecting Subdimensional Motifs: An Efficient Algorithm for Generalized Multivariate Pattern Discovery. ICDM (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Irfan A. Essa