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Irene Kotsia

5 accepted papers

2020

RetinaFace: Single-Shot Multi-Level Face Localisation in the Wild

CVPR 2020poster

Though tremendous strides have been made in uncontrolled face detection, accurate and efficient 2D face alignment and 3D face reconstruction in-the-wild remain an open challenge. In this paper, we present a novel single-shot, multi-level face localisation method, named RetinaFace, which unifies face…

Cited by 1569PDFScholar
2019

Dense 3D Face Decoding Over 2500FPS: Joint Texture & Shape Convolutional Mesh Decoders

CVPR 2019poster

3D Morphable Models (3DMMs) are statistical models that represent facial texture and shape variations using a set of linear bases and more particular Principal Component Analysis (PCA). 3DMMs were used as statistical priors for reconstructing 3D faces from images by solving non-linear least square o…

Cited by 93PDFScholar
2019

GANFIT: Generative Adversarial Network Fitting for High Fidelity 3D Face Reconstruction

CVPR 2019poster

In the past few years, a lot of work has been done towards reconstructing the 3D facial structure from single images by capitalizing on the power of Deep Convolutional Neural Networks (DCNNs). In the most recent works, differentiable renderers were employed in order to learn the relationship between…

Cited by 414PDFcodeScholar
2018

4DFAB: A Large Scale 4D Database for Facial Expression Analysis and Biometric Applications

CVPR 2018poster

The progress we are currently witnessing in many computer vision applications, including automatic face analysis, would not be made possible without tremendous efforts in collecting and annotating large scale visual databases. To this end, we propose 4DFAB, a new large scale database of dynamic high…

Cited by 137SourcePDFScholar
2017

Dynamic Probabilistic Linear Discriminant Analysis for video classification

ICASSP 2017accepted

Component Analysis (CA) comprises of statistical techniques that decompose signals into appropriate latent components, relevant to a task-at-hand (e.g., clustering, segmentation, classification). Recently, an explosion of research in CA has been witnessed, with several novel probabilistic models pro…

Cited by 0SourceScholar