[Lisa_teatalk] Tea Talk 26 Nov Wed @13.30 AA3195 by Antoine Chassang

Kyung Hyun Cho cho.k.hyun at gmail.com
Tue Nov 25 17:18:09 EST 2014


Dear all,

Antoine will tell us about this work on face detection and building a
classroom of teacher and student neural networks, starting at 13.30
tomorrow.

Hope to see many of you there!
- K

On Sat, Nov 22, 2014 at 2:49 PM, Kyung Hyun Cho <cho.k.hyun at gmail.com>
wrote:

> Dear all,
>
> Antoine Chassang will tell us about his work on face detection during his
> internship at the LISA lab. The talk will be held at the usual place AA3195
> starting from 13.30 next Wednesday (26 Nov).
>
> Hope to see many of you at the talk!
> - Cho
>
> ===
> - Speaker: Antoine Chassang
> - Date/Time: 26 Nov (Wed) 13.30 - 14.30
> - Place: AA3195
> - Title: Face Detection
> - Abstract:
>
> Whereas the state of the art is relying on  viewpoint-specialized models
> which need additional pose-related annotations, we trained convolutional
> networks on a large dataset (700k faces extracted from Google Images) to
> learn invariance to pose. We evaluated our method on FDDB, a standard
> benchmark for face detection, and we show that we can achieve state of the
> art performance.
> To speed up the inference, we investigated model compression using a
> teacher-student formulation where the student network learns to reproduce
> the teacher output. The compressed model is deeper and thinner, with less
> parameters than the teacher.
>
>
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