1.2k citations · 2.1k across the 51 of their papers we have counts for
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Social Scene Understanding: End-to-End Multi-Person Action Localization and Collective Activity Recognition
Timur Bagautdinov, Alexandre Alahi, François Fleuret +2
We present a unified framework for understanding human social behaviors in raw image sequences. Our model jointly detects multiple individuals, infers their social actions, and est…
Recurrent Attention Models for Depth-Based Person Identification
Albert Haque, Alexandre Alahi, Li Fei-Fei
We present an attention-based model that reasons on human body shape and motion dynamics to identify individuals in the absence of RGB information, hence in the dark. Our approach…
Video Analysis for Body-worn Cameras in Law Enforcement
Jason J. Corso, Alexandre Alahi, Kristen Grauman +4
The social conventions and expectations around the appropriate use of imaging and video has been transformed by the availability of video cameras in our pockets. The impact on law…
Perceptual Losses for Real-Time Style Transfer and Super-Resolution
Justin Johnson, Alexandre Alahi, Li Fei-Fei
We consider image transformation problems, where an input image is transformed into an output image. Recent methods for such problems typically train feed-forward convolutional neu…
Towards Viewpoint Invariant 3D Human Pose Estimation
Albert Haque, Boya Peng, Zelun Luo +3
We propose a viewpoint invariant model for 3D human pose estimation from a single depth image. To achieve this, our discriminative model embeds local regions into a learned viewpoi…
Knowledge Transfer for Scene-specific Motion Prediction
Lamberto Ballan, Francesco Castaldo, Alexandre Alahi +2
When given a single frame of the video, humans can not only interpret the content of the scene, but also they are able to forecast the near future. This ability is mostly driven by…
Forecasting Social Navigation in Crowded Complex Scenes
Alexandre Robicquet, Alexandre Alahi, Amir Sadeghian +4
When humans navigate a crowed space such as a university campus or the sidewalks of a busy street, they follow common sense rules based on social etiquette. In this paper, we argue…