# Face Identification Edit

14 papers with code · Computer Vision

Face identification is the task of matching a given face image to one in an existing database of faces. It is the second part of face recognition (the first part being detection). It is a one-to-many mapping: you have to find an unknown person in a database to find who that person is.

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# Git Loss for Deep Face Recognition

23 Jul 2018kjanjua26/Git-Loss-For-Deep-Face-Recognition

Conventionally, CNNs have been trained with softmax as supervision signal to penalize the classification loss.

27
23 Jul 2018

# Pose-Robust Face Recognition via Deep Residual Equivariant Mapping

However, many contemporary face recognition models still perform relatively poor in processing profile faces compared to frontal faces.

291
02 Mar 2018

# Ring loss: Convex Feature Normalization for Face Recognition

We motivate and present Ring loss, a simple and elegant feature normalization approach for deep networks designed to augment standard loss functions such as Softmax.

71
28 Feb 2018

# CosFace: Large Margin Cosine Loss for Deep Face Recognition

More specifically, we reformulate the softmax loss as a cosine loss by $L_2$ normalizing both features and weight vectors to remove radial variations, based on which a cosine margin term is introduced to further maximize the decision margin in the angular space.

19
29 Jan 2018

# ArcFace: Additive Angular Margin Loss for Deep Face Recognition

One of the main challenges in feature learning using Deep Convolutional Neural Networks (DCNNs) for large-scale face recognition is the design of appropriate loss functions that enhance discriminative power.

5,039
23 Jan 2018

# Group-level Emotion Recognition using Transfer Learning from Face Identification

In this paper, we describe our algorithmic approach, which was used for submissions in the fifth Emotion Recognition in the Wild (EmotiW 2017) group-level emotion recognition sub-challenge.

18
06 Sep 2017

# FacePoseNet: Making a Case for Landmark-Free Face Alignment

24 Aug 2017fengju514/Face-Pose-Net

Instead, we compare our FPN with existing methods by evaluating how they affect face recognition accuracy on the IJB-A and IJB-B benchmarks: using the same recognition pipeline, but varying the face alignment method.

378
24 Aug 2017

# One-shot Face Recognition by Promoting Underrepresented Classes

18 Jul 2017SimonLliu/CSS_and_up_term

First, we build a face feature extraction model, and improve its performance, especially for the persons with very limited training samples, by introducing a regularizer to the cross entropy loss for the multi-nomial logistic regression (MLR) learning.

3
18 Jul 2017

# SphereFace: Deep Hypersphere Embedding for Face Recognition

This paper addresses deep face recognition (FR) problem under open-set protocol, where ideal face features are expected to have smaller maximal intra-class distance than minimal inter-class distance under a suitably chosen metric space.

1,286
26 Apr 2017