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Paper in BMCV (2014): “Depth Extraction from Videos Using Geometric Context and Occlusion Boundaries”

Friday, September 5th, 2014 Posted in Computational Photography and Video, PAMI/ICCV/CVPR/ECCV, S. Hussain Raza | No Comments »

[bibtex file=IrfanEssaWS.bib key=2014-Raza-DEFVUGCOBDEFVUGCOB] We present an algorithm to estimate depth in dynamic video scenes.We present an algorithm to estimate depth in dynamic video scenes. We propose to learn and infer depth in ... Read more..

Paper in CVPR 2014 “Efficient Hierarchical Graph-Based Segmentation of RGBD Videos”

Sunday, June 22nd, 2014 Posted in Computer Vision, Henrik Christensen, Papers, Steven Hickson | No Comments »

[bibtex file=IrfanEssaWS.bib key=2014-Hickson-EHGSRV] Abstract We present an efficient and scalable algorithm for seg- menting 3D RGBD point clouds by combining depth, color, and temporal information using a multistage, hierarchical graph-based approach. Our ... Read more..

PhD Thesis (2014) by Yachna Sharma “Surgical Skill Assessment Using Motion Texture analysis”

Friday, May 2nd, 2014 Posted in Medical, PhD, Yachna Sharma | No Comments »

Thesis title: Surgical Skill Assessment Using Motion Texture analysis Yachna Sharma, Ph. D. Candidate, ECE http://users.ece.gatech.edu/~ysharma3/ Committee: Prof. Irfan Essa (advisor), College of Computing Prof. Mark A. Clements (co-advisor), School of Electrical and Computer Engineering Prof. ... Read more..

PhD Thesis (2014) by S. Hussain Raza “Temporally Consistent Semantic Segmentation in Videos

Friday, May 2nd, 2014 Posted in Computational Photography and Video, PhD, S. Hussain Raza | No Comments »

Title : Temporally Consistent Semantic Segmentation in Videos S. Hussain Raza, Ph. D. Candidate in ECE (https://sites.google.com/site/shussainraza5/) Committee: Prof. Irfan Essa (advisor), School of Interactive Computing Prof. David Anderson (co-advisor), School of Electrical and ... Read more..

Two Ph. D. Defenses the same day. A first for me!

Wednesday, April 2nd, 2014 Posted in Activity Recognition, Computational Photography and Video, Health Systems, PhD, S. Hussain Raza, Students, Yachna Sharma | No Comments »

Today, two of my Ph. D. Students defended their Dissertations.  Back to back.  Congrats to both as they are both done. Thesis title: Surgical Skill Assessment Using Motion Texture analysis Student: Yachna ... Read more..

Paper in CVIU 2013 “A Visualization Framework for Team Sports Captured using Multiple Static Cameras”

Thursday, October 3rd, 2013 Posted in Activity Recognition, Computational Photography and Video, Jessica Hodgins, PAMI/ICCV/CVPR/ECCV, Papers, Raffay Hamid, Sports Visualization | No Comments »

[bibtex file=IrfanEssaWS.bib key=2013-Hamid-VFTSCUMSC] Abstract We present a novel approach for robust localization of multiple people observed using a set of static cameras. We use this location information to generate a visualization of ... Read more..

At ICVSS (International Computer Vision Summer School) 2013, in Calabria, ITALY (July 2013)

Thursday, July 11th, 2013 Posted in Computational Photography, Computational Photography and Video, Daniel Castro, Matthias Grundmann, Presentations, S. Hussain Raza, Vivek Kwatra | No Comments »

Teaching at the ICVSS 2013, in Calabria, Italy, July 2013 (Programme) Computational Video: Post-processing Methods for Stabilization, Retargeting and Segmentation Irfan Essa (This work in collaboration withMatthias Grundmann, Daniel Castro, Vivek Kwatra, Mei ... Read more..

Paper in IEEE CVPR 2013 “Geometric Context from Videos”

Thursday, June 27th, 2013 Posted in Matthias Grundmann, PAMI/ICCV/CVPR/ECCV, Papers, S. Hussain Raza | No Comments »

[bibtex file=IrfanEssaWS.bib key=2013-Raza-GCFV] Abstract We present a novel algorithm for estimating the broad 3D geometric structure of outdoor video scenes. Leveraging spatio-temporal video segmentation, we decompose a dynamic scene captured by a ... Read more..

Google I/O 2013: Secrets of Video Stabilization on YouTube

Tuesday, May 28th, 2013 Posted in Computational Photography and Video, Google, In The News, Matthias Grundmann, Presentations, Vivek Kwatra | 1 Comment »

Presentation at Google I/0 2013 by Matthias Grundmann, John Gregg, and Vivek Kwatra on our Video Stabilizer on YouTube Video stabilization is a key component of YouTubes video enhancement tools and ... Read more..

Computational Photography MOOC on Coursera, comes to a close.

Tuesday, May 7th, 2013 Posted in Computational Photography, Computational Photography and Video, Coursera, Denis Lantsman | No Comments »

The Computational Photography MOOC offering in Coursera came to a close with the following final announcement (abridged here) on May 7, 2013. Computational photographers: Thanks for joining us for an engaging 5 ... Read more..