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Multi-view face alignment using direct appearance models
Proceedings of Fifth IEEE International Conference on Automatic Face Gesture Recognition
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In this paper, we present a method for multi-view face alignment using a new model called direct appearance model (DAM). ...
Aligned faces provide a good basis for statistically compact face modeling and useful for tasks such as face recognition and synthesis. ...
In this paper, we present the direct appearance model (DAM) for aligning multi-view faces and estimating facial shape and texture parameters. ...
doi:10.1109/afgr.2002.1004174
dblp:conf/fgr/LiZSC02
fatcat:nj57kxucnzg43mctaqv2zfj25q
Towards Multi-view and Partially-Occluded Face Alignment
2014
2014 IEEE Conference on Computer Vision and Pattern Recognition
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To build reliable relationships between face appearance and shape with large view variations, we propose to formulate face alignment as an 1 -induced Stagewise Relational Dictionary (SRD) learning problem ...
During testing, the SRD model automatically selects a sparse set of the most related shape displacements for the testing face and uses them to refine its shape iteratively. ...
The SRD model, on average, gives an over 10% improvement for multi-view face alignment. This owes to its ability of simultaneously appearance and shape modeling. ...
doi:10.1109/cvpr.2014.236
dblp:conf/cvpr/XingNHHY14
fatcat:cawc2esijngehirw6ac3aw446e
High-Detail 3D Capture and Non-sequential Alignment of Facial Performance
2012
2012 Second International Conference on 3D Imaging, Modeling, Processing, Visualization & Transmission
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The mesh of an actor's face is tracked nonsequentially throughout a performance using multi-view image sequences. ...
Multi-path temporal fusion resolves inconsistencies between different alignment paths and yields a final mesh sequence which is temporally consistent. ...
An actor is captured by two stereo camera pairs under red, green and blue illumination from different directions. 3D reconstruction: The actor's face is firstly reconstructed at every frame using multi-view ...
doi:10.1109/3dimpvt.2012.67
dblp:conf/3dim/KlaudinyH12
fatcat:2uibjxcbsfcdpgd5g45pogkoay
Robust Multi-view Face Alignment Based on Cascaded 2D/3D Face Shape Regression
[chapter]
2016
Lecture Notes in Computer Science
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In this paper, we present a cascaded regression algorithm for multi-view face alignment. ...
In stage two, accurate facial feature points are detected by using an appropriate regression model corresponding to the pose category of the input face. ...
Zhu and Ramanan [15] proposed a method called TSPM to fulfill multi-view face alignment and pose estimation. It achieves multi-view face alignment by employing multi-view trees. ...
doi:10.1007/978-3-319-46654-5_5
fatcat:sfuvppv32na2xbr6oaghgdkwb4
Shape based 3D model retrieval without query
2007
Proceedings of the 6th ACM international conference on Image and video retrieval - CIVR '07
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Secondly, to make it easier for the user to choose the desired one from many 3D models, we developed a method to make 3D models face the direction from which users can recognize the shape of the 3D models ...
In addition, we present the results of experiments to evaluate the retrieval efficiency, which shows that our method is four times as fast as a retrieval method using a query model. ...
Approaching Multi-angle images Multi-angle images File 2 File 1 3D polygons
Multi-resolution images When users walk through a virtual 3D space, if the 3D models face in different directions, it is usually ...
doi:10.1145/1282280.1282316
dblp:conf/civr/EndoBSUMN07
fatcat:tk2dcf7rxrbprn6qsrj4nchmvq
Cascade Multi-View Hourglass Model for Robust 3D Face Alignment
2018
2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018)
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In this paper, we proposed a Cascade Multi-view Hourglass Model for 3D face alignment, where the first Hourglass model is explored to jointly predict semi-frontal and profile 2D facial landmarks, after ...
A de facto solution to this problem is through 3D face alignment that preserves correspondence across different poses. ...
In this paper, we propose a Cascade Multi-view Hourglass Model (CMHM) for 3D face alignment. ...
doi:10.1109/fg.2018.00064
dblp:conf/fgr/DengZCZ18
fatcat:5lxglsywaberjh7h5fbe2uepby
AAM based face tracking with temporal matching and face segmentation
2010
2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition
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Active Appearance Model (AAM) based face tracking has advantages of accurate alignment, high efficiency, and effectiveness for handling face deformation. ...
In the proposed fitting scheme, the temporal matching enforces an inter-frame local appearance constraint between frames. ...
The second category is appearance-based, using generative linear models of face appearance, such as 2D Active Appearance Models (AAM) [6] and 3D Morphable Models [3] . ...
doi:10.1109/cvpr.2010.5540146
dblp:conf/cvpr/ZhouLSW10
fatcat:g65s57nanbaszojnzby5y6lvie
Attentional Alignment Networks
2018
British Machine Vision Conference
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shows its great effectiveness for direct face alignment. ...
In this work, we propose attentional alignment networks (AAN), a novel end-to-end convolutional architecture for direct face alignment without relying on cascaded regression. ...
Face alignment via 3D face models was recently shown to handle large pose variations [2, 7, 40] . Zhu et al. ...
dblp:conf/bmvc/YueMWZZ018
fatcat:hf4xfrkxcfbflatpdobb3hxt2u
Gamer's Facial Cloning for Online Interactive Games
2009
International Journal of Computer Games Technology
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For an improved facial analysis system, we propose to acquire the facial images from multiple cameras and analyze them by multiobjective 2.5D Active Appearance Model (MOAAM). ...
To successfully clone or retarget the gamer facial expressions and gestures on to an avatar, we introduce a simple mathematical link between their appearances. ...
[6] and [7] implemented Active Shape Model (ASM) for the face alignment, by using 5 poses of each face to create a model. [8] also used 3 DAMs (Direct Appearance Models) for face alignment. ...
doi:10.1155/2009/726496
fatcat:gsxvdjs53jefplyajs2uozve6i
3D face texture modeling from uncalibrated frontal and profile images
2012
2012 IEEE Fifth International Conference on Biometrics: Theory, Applications and Systems (BTAS)
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In many applications, for example, law enforcement, multi-view face images are usually captured for a subject during enrollment, which makes it desirable to build a 3D face texture model, given a pair ...
We first determine the correspondence between uncalibrated frontal and profile face images through facial landmark alignment. ...
Face images generated for novel views using the proposed 3D face texture model appear to be visually realistic. ...
doi:10.1109/btas.2012.6374581
dblp:conf/btas/HanJ12
fatcat:pveatfw3zrha7jupwvqiteo3uq
Person-Independent 3D Gaze Estimation Using Face Frontalization
2016
2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
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Figure 1 : From a 2D image of a person's face (a) a dense, part-based 3D deformable model is aligned (b) to reconstruct a partial frontal view of the face (c). ...
To evaluate the algorithm in comparison with alternative approaches, three publicly-available databases were used, Boston University Head Tracking, Multi-View Gaze and CAVE Gaze datasets. ...
This approach has been used successfully in a broad range of face alignment techniques, such as Active Appearance Models [28] or 3D Morphable Models [5] . ...
doi:10.1109/cvprw.2016.104
dblp:conf/cvpr/JeniC16
fatcat:mxtg73svizhprlo7bugq26edei
Funnel-structured cascade for multi-view face detection with alignment-awareness
2017
Neurocomputing
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2016 pre-print arXiv:1609.07304v1 fatcat:h7qeqpsf5rd3fasqnlxbkxjztq
Multi-view face detection in open environment is a challenging task due to diverse variations of face appearances and shapes. ...
multi-view faces. ...
Considering the alignment-awareness nature of the FuSt detector, it is also a promising direction to design a joint face detection and alignment framework. ...
doi:10.1016/j.neucom.2016.09.072
fatcat:kev6wuhsvbdhhfgnifftgjokh4
MoFaNeRF: Morphable Facial Neural Radiance Field
[article]
2022
arXiv
pre-print
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Our model shows strong ability on multiple applications including image-based fitting, random generation, face rigging, face editing, and novel view synthesis. ...
Specifically, MoFaNeRF takes the coded facial shape, expression and appearance along with space coordinate and view direction as input to an MLP, and outputs the radiance of the space point for photo-realistic ...
Therefore, we use the multi-view images to color the raw scanned models, then render them according to the viewpoints as set above to obtain high-fidelity multi-view images with uniform camera parameters ...
arXiv:2112.02308v2
fatcat:ocsf7heekrhmbmne56xvhl42vi
Shape And Texture-Based Deformable Models For Facial Image Analysis
[chapter]
2007
Deformable Models
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The concept, originally proposed for the standard frontal view, can be extended to multi-view faces, either by using piecewise linear modeling [6] or nonlinear modeling [7]. ...
As two typical deformable models, the active shape models (ASM) [1] and active appearance models (AAM) [2, 3] have been widely used as alignment algorithms in medical image analysis and face analysis [ ...
In this section, we introduce an improved appearance model, called Direct Appearance Model (DAM), for aligning and estimating face appearances. ...
doi:10.1007/978-0-387-68413-0_4
fatcat:fl5tmwl5mncoximlgkb44hzcze
Rigid facial motion influences featural, but not holistic, face processing
2012
Vision Research
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became less interfered with by the aligned lower part of the foil face. ...
face (the top half of the target/foil face aligned or misaligned with the bottom half of a foil face) belonged to the target face. ...
One of the direct consequences of this viewing is that the faces are processed more in a part-based manner. ...
doi:10.1016/j.visres.2012.01.015
pmid:22342561
pmcid:PMC3302942
fatcat:sfirbshdebfdln65drcsqruyry
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