161
IRUS TotalDownloads
Altmetric
3D reconstruction of "in-the-wild" faces in images and videos
File | Description | Size | Format | |
---|---|---|---|---|
itwmm__tpami_special_issue__compressed.pdf | Accepted version | 765.16 kB | Adobe PDF | View/Open |
Title: | 3D reconstruction of "in-the-wild" faces in images and videos |
Authors: | Booth, J Roussos, A Ververas, E Antonakos, E Poumpis, S Panagakis, Y Zafeiriou, SP |
Item Type: | Journal Article |
Abstract: | 3D Morphable Models (3DMMs) are powerful statistical models of 3D facial shape and texture, and among the state-of-the-art methods for reconstructing facial shape from single images. With the advent of new 3D sensors, many 3D facial datasets have been collected containing both neutral as well as expressive faces. However, all datasets are captured under controlled conditions. Thus, even though powerful 3D facial shape models can be learnt from such data, it is difficult to build statistical texture models that are sufficient to reconstruct faces captured in unconstrained conditions ("in-the-wild"). In this paper, we propose the first "in-the-wild" 3DMM by combining a statistical model of facial identity and expression shape with an "in-the-wild" texture model. We show that such an approach allows for the development of a greatly simplified fitting procedure for images and videos, as there is no need to optimise with regards to the illumination parameters. We have collected three new databases that combine "in-the-wild" images and video with ground truth 3D facial geometry, the first of their kind, and report extensive quantitative evaluations using them that demonstrate our method is state-of-the-art. |
Issue Date: | 1-Nov-2018 |
Date of Acceptance: | 6-Apr-2018 |
URI: | http://hdl.handle.net/10044/1/83711 |
DOI: | 10.1109/TPAMI.2018.2832138 |
ISSN: | 0162-8828 |
Publisher: | Institute of Electrical and Electronics Engineers |
Start Page: | 2638 |
End Page: | 2652 |
Journal / Book Title: | IEEE Transactions on Pattern Analysis and Machine Intelligence |
Volume: | 40 |
Issue: | 11 |
Copyright Statement: | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Sponsor/Funder: | Engineering & Physical Science Research Council (E |
Funder's Grant Number: | EP/N007743/1 |
Keywords: | Algorithms Databases, Factual Face Facial Expression Female Humans Image Processing, Computer-Assisted Imaging, Three-Dimensional Machine Learning Male Models, Anatomic Models, Statistical Pattern Recognition, Automated Photography Video Recording Face Humans Imaging, Three-Dimensional Photography Facial Expression Models, Statistical Algorithms Models, Anatomic Image Processing, Computer-Assisted Video Recording Databases, Factual Pattern Recognition, Automated Female Male Machine Learning Artificial Intelligence & Image Processing 0801 Artificial Intelligence and Image Processing 0806 Information Systems 0906 Electrical and Electronic Engineering |
Publication Status: | Published |
Conference Place: | United States |
Open Access location: | https://ibug.doc.ic.ac.uk/media/uploads/documents/itwmm__tpami_special_issue_.pdf |
Online Publication Date: | 2018-05-15 |
Appears in Collections: | Computing Faculty of Engineering |