Learning Low-shot facial representations via 2D warping

12/13/2017
by   Shen Yan, et al.
0

Face recognition has seen a significant improvement by using the deep convolutional neural networks. In this work, we mainly study the influence of the 2D warping module for one-shot face recognition. To achieve this, we first propose a 2D-Warping Layer to generate new features for the novel classes during the training, then fine-tuning the network by adding the recent proposed fisher loss to learn more discriminative features. We evaluate the proposed method on two popular databases for unconstrained face recognition, the Labeled Faces in the Wild (LFW) and the Youtube Faces (YTF) database. In both cases, the proposed method achieves competitive results with the accuracy of 99.25% for LFW and 94.3% for YTF, separately. Moreover, the experimental results on MS-Celeb-1M one-shot faces dataset show that with the proposed method, the model achieves comparable results of 77.92% coverage rate at precision = 99% for the novel classes while still keeps top-1 accuracy of 99.80% for the normal classes.

READ FULL TEXT
POST COMMENT

Comments

There are no comments yet.

Authors

page 7

07/18/2017

One-shot Face Recognition by Promoting Underrepresented Classes

We study in this paper the problem of one-shot face recognition, with th...
03/17/2018

SeqFace: Make full use of sequence information for face recognition

Deep convolutional neural networks (CNNs) have greatly improved the Face...
02/10/2016

Improved Eigenfeature Regularization for Face Identification

In this work, we propose to divide each class (a person) into subclasses...
06/10/2020

Agrupamento de Pixels para o Reconhecimento de Faces

This research starts with the observation that face recognition can suff...
04/06/2020

AutoToon: Automatic Geometric Warping for Face Cartoon Generation

Caricature, a type of exaggerated artistic portrait, amplifies the disti...
08/26/2017

Maximum A Posteriori Estimation of Distances Between Deep Features in Still-to-Video Face Recognition

The paper deals with the still-to-video face recognition for the small s...
10/25/2019

Metric Classification Network in Actual Face Recognition Scene

In order to make facial features more discriminative, some new models ha...
This week in AI

Get the week's most popular data science and artificial intelligence research sent straight to your inbox every Saturday.