Weakly Supervised Learning from Images and Video
Presented on September 30, 2016 at 12:00 p.m. in the Marcus Nanotechnology Building, Room 1116 Ivan Laptev is a research director at INRIA Paris, France. Laptev’s main research interests include visual recognition of human actions, objects, and interactions. Runtime: 56:30 minutes Recent progress in...
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ftgeorgiatech:oai:repository.gatech.edu:1853/55927 2023-11-12T04:20:37+01:00 Weakly Supervised Learning from Images and Video Laptev, Ivan Georgia Institute of Technology. Institute for Robotics and Intelligent Machine INRIA 2016-09-30 56:30 minutes video/mp4 text/html http://hdl.handle.net/1853/55927 unknown IRIM Seminar Series http://hdl.handle.net/1853/55927 Activity understanding Computer vision Convnets Object recognition Moving Image Lecture 2016 ftgeorgiatech 2023-10-16T18:06:46Z Presented on September 30, 2016 at 12:00 p.m. in the Marcus Nanotechnology Building, Room 1116 Ivan Laptev is a research director at INRIA Paris, France. Laptev’s main research interests include visual recognition of human actions, objects, and interactions. Runtime: 56:30 minutes Recent progress in visual recognition goes hand-in-hand with the supervised learning and large-scale training data. While the amount of existing images and videos is huge, their detailed annotation is expensive and often ambiguous. To address these problems, in this talk we will focus on weakly-supervised learning methods using incomplete and noisy supervision for training. In the first part I will discuss recognition from still images and will describe our work on weakly-supervised convolutional networks for recognizing and localizing objects and human actions. The second part of the talk will focus on the learning of human actions from videos. In particular we will consider understanding specific tasks from YouTube instruction videos and corresponding narrations. We will conclude with future challenges and opportunities of visual recognition. Lecture laptev Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech |
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Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech |
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Activity understanding Computer vision Convnets Object recognition |
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Activity understanding Computer vision Convnets Object recognition Laptev, Ivan Weakly Supervised Learning from Images and Video |
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Activity understanding Computer vision Convnets Object recognition |
description |
Presented on September 30, 2016 at 12:00 p.m. in the Marcus Nanotechnology Building, Room 1116 Ivan Laptev is a research director at INRIA Paris, France. Laptev’s main research interests include visual recognition of human actions, objects, and interactions. Runtime: 56:30 minutes Recent progress in visual recognition goes hand-in-hand with the supervised learning and large-scale training data. While the amount of existing images and videos is huge, their detailed annotation is expensive and often ambiguous. To address these problems, in this talk we will focus on weakly-supervised learning methods using incomplete and noisy supervision for training. In the first part I will discuss recognition from still images and will describe our work on weakly-supervised convolutional networks for recognizing and localizing objects and human actions. The second part of the talk will focus on the learning of human actions from videos. In particular we will consider understanding specific tasks from YouTube instruction videos and corresponding narrations. We will conclude with future challenges and opportunities of visual recognition. |
author2 |
Georgia Institute of Technology. Institute for Robotics and Intelligent Machine INRIA |
format |
Lecture |
author |
Laptev, Ivan |
author_facet |
Laptev, Ivan |
author_sort |
Laptev, Ivan |
title |
Weakly Supervised Learning from Images and Video |
title_short |
Weakly Supervised Learning from Images and Video |
title_full |
Weakly Supervised Learning from Images and Video |
title_fullStr |
Weakly Supervised Learning from Images and Video |
title_full_unstemmed |
Weakly Supervised Learning from Images and Video |
title_sort |
weakly supervised learning from images and video |
publishDate |
2016 |
url |
http://hdl.handle.net/1853/55927 |
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laptev |
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laptev |
op_relation |
IRIM Seminar Series http://hdl.handle.net/1853/55927 |
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1782336472267882496 |