Filters








1,335 Hits in 7.1 sec

2020 Index IEEE Transactions on Image Processing Vol. 29

2020 IEEE Transactions on Image Processing  
., +, TIP 2020 3388-3400 Face recognition A Unified Deep Model for Joint Facial Expression Recognition, Face Syn- thesis, and Face Alignment.  ...  ., +, TIP 2020 8213-8225 A Unified Deep Model for Joint Facial Expression Recognition, Face Synthesis, and Face Alignment.  ... 
doi:10.1109/tip.2020.3046056 fatcat:24m6k2elprf2nfmucbjzhvzk3m

Learning Formation of Physically-Based Face Attributes

Ruilong Li, Karl Bladin, Yajie Zhao, Chinmay Chinara, Owen Ingraham, Pengda Xiang, Xinglei Ren, Pratusha Prasad, Bipin Kishore, Jun Xing, Hao Li
2020 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)  
We introduce a comprehensive framework for learning physically based face models from highly constrained facial scan data.  ...  Our deep learning based approach for 3D morphable face modeling seizes the fidelity of nearly 4000 high resolution face scans encompassing expression and identity separation (a).  ...  Starting from the multi-view imagery, a neutral scan base mesh is reconstructed using MVS.  ... 
doi:10.1109/cvpr42600.2020.00347 dblp:conf/cvpr/LiBZCIXRPKXL20 fatcat:pu3dxnucgjdqvkfvxk72xcz25q

2021 Index IEEE Transactions on Image Processing Vol. 30

2021 IEEE Transactions on Image Processing  
The Author Index contains the primary entry for each item, listed under the first author's name.  ...  ., +, TIP 2021 249-263 Learning Deep Global Multi-Scale and Local Attention Features for Facial Expression Recognition in the Wild.  ...  ., +, TIP 2021 3748-3763 Learning Deep Global Multi-Scale and Local Attention Features for Facial Expression Recognition in the Wild.  ... 
doi:10.1109/tip.2022.3142569 fatcat:z26yhwuecbgrnb2czhwjlf73qu

Detection of Head Raising Rate of Students in Classroom Based on Head Posture Recognition

Qiang Guo
2020 Traitement du signal  
Based on the map of predicted facial features, an extraction method was developed for the salient facial features of students, and used to realize model matching between facial contour and facial organ  ...  The research results provide a reference for the application of head posture recognition in other fields.  ...  As shown in Table 1 , the constrained local model, which makes use of local textures, outperformed the active appearance model, which is built on global texture statistics.  ... 
doi:10.18280/ts.370515 fatcat:unorsgeb75ehvcls6ll4wljxs4

2020 Index IEEE Transactions on Circuits and Systems for Video Technology Vol. 30

2020 IEEE transactions on circuits and systems for video technology (Print)  
., MUcast: Linear Uncoded Multiuser TCSVT Nov. 2020 4299-4308 Hu, R., see Chen, L., TCSVT Dec. 2020 4513-4525 Hu, R., see Wang, X., TCSVT Nov. 2020 4309-4320 Hu, X., see Zhang, X., TCSVT Jan.  ...  ., +, TCSVT April 2020 983-997 Discriminative Multi-View Subspace Feature Learning for Action Recognition.  ...  ., +, TCSVT Sept. 2020 3181-3195 Compressive Sensing Multi-Layer Residual Coefficients for Image Coding.  ... 
doi:10.1109/tcsvt.2020.3043861 fatcat:s6z4wzp45vfflphgfcxh6x7npu

Face Recognition in Low Quality Images: A Survey [article]

Pei Li, Loreto Prieto, Domingo Mery, Patrick Flynn
2019 arXiv   pre-print
One of the biggest demands for LRFR technologies is video surveillance.  ...  Finally, we summarized the general limitations and speculate a priorities for the future effort.  ...  Jiang et.al [36] employed multi-layer locality-constrained iterative neighbor embedding technique to super-resolve the face images from coarse-to-fine as well as preserving the geometry of original HR  ... 
arXiv:1805.11519v3 fatcat:izpl554u3fga5d62e6jxw4zuwu

A Comprehensive Survey on Pose-Invariant Face Recognition [article]

Changxing Ding, Dacheng Tao
2016 arXiv   pre-print
Existing PIFR methods can be grouped into four categories, i.e., pose-robust feature extraction approaches, multi-view subspace learning approaches, face synthesis approaches, and hybrid approaches.  ...  However, PIFR is crucial to realizing the full potential of face recognition for real-world applications, since face recognition is intrinsically a passive biometric technology for recognizing uncooperative  ...  Generative Linear Models In addition to the above discriminative models, generative models are also explored for multi-view subspace learning.  ... 
arXiv:1502.04383v3 fatcat:opz5onz775cj5hxvoaggvmp52q

A Comprehensive Survey on Pose-Invariant Face Recognition

Changxing Ding, Dacheng Tao
2016 ACM Transactions on Intelligent Systems and Technology  
Existing PIFR methods can be grouped into four categories, i.e., pose-robust feature extraction approaches, multi-view subspace learning approaches, face synthesis approaches, and hybrid approaches.  ...  However, PIFR is crucial to realizing the full potential of face recognition for real-world applications, since face recognition is intrinsically a passive biometric technology for recognizing uncooperative  ...  Generative Linear Models In addition to the above discriminative models, generative models are also explored for multi-view subspace learning.  ... 
doi:10.1145/2845089 fatcat:dbzheowl5vha7h3rglrpkphsla

2021 Index IEEE Transactions on Multimedia Vol. 23

2021 IEEE transactions on multimedia  
The Author Index contains the primary entry for each item, listed under the first author's name.  ...  ., +, TMM 2021 4014-4026 Monocular 3D Facial Expression Features for Continuous Affect Recognition.  ...  ., +, TMM 2021 3562-3576 Monocular 3D Facial Expression Features for Continuous Affect Recognition. Pei, E., +, TMM 2021 3540-3550 Motion Compensated Virtual View Synthesis Using Novel Particle Cell.  ... 
doi:10.1109/tmm.2022.3141947 fatcat:lil2nf3vd5ehbfgtslulu7y3lq

Facial Expression Recognition: A Review of Trends and Techniques

Olufisayo Ekundayo, Serestina Viriri
2021 IEEE Access  
Facial Expression Recognition (FER) is presently the aspect of cognitive and affective computing with the most attention and popularity, aided by its vast application areas.  ...  The existing FER review works only give an account of FER models capable of predicting the basic expressions.  ...  emotion when their is no ob- vious change in facial landmark displacement, suffers from generalization problem Locality Constrained AAM, combination with Appearance-based features.  ... 
doi:10.1109/access.2021.3113464 fatcat:hapy6t6ohneupiwh7meakzk3ma

MPEG-4: Audio/video and synthetic graphics/audio for mixed media

Peter K. Doenges, Tolga K. Capin, Fabio Lavagetto, Joern Ostermann, Igor S. Pandzic, Eric D. Petajan
1997 Signal processing. Image communication  
Integrated spatial-temporal coding is sought for audio, video, and 2D/3D computer graphics as standardized A/V objects.  ...  The objective of this Synthetic/Natural Hybrid Coding (SNHC) is to facilitate content-based manipulation, interoperability, and wider user access in the delivery of animated mixed media.  ...  MIP mapping (Multum In Parvo) is one example [9] of modeling texture under popular 2D/3D rendering APIs in a ready-to-render image pyramid for bi-linear or tri-linear interpolation in display space.  ... 
doi:10.1016/s0923-5965(97)00007-6 fatcat:miw7fareavhbjkjfl7ntjgmoqa

Unconstrained Biometric Recognition: Summary of Recent SOCIA Lab. Research [article]

Varsha Balakrishnan
2020 arXiv   pre-print
The idea is that it can be used as basis for someone wishing to entering in this research topic.  ...  This report summarises the research works published by elements of the SOCIA Lab. in the last decade in the scope of biometric recognition in unconstrained conditions.  ...  facial expression recognition, with results also vali-dated in the well-known Cohn-Kanade AU-Coded Expression dataset.  ... 
arXiv:2001.09703v2 fatcat:hugkig4wxvgaldscwbobn6yhuy

Facial Feature Point Detection: A Comprehensive Survey [article]

Nannan Wang, Xinbo Gao, Dacheng Tao, Xuelong Li
2014 arXiv   pre-print
Existing methods can be categorized into the following four groups: constrained local model (CLM)-based, active appearance model (AAM)-based, regression-based, and other methods.  ...  Facial feature point detection favors many applications such as face recognition, animation, tracking, hallucination, expression analysis and 3D face modeling.  ...  N ) Texture parameters in the texture model of AAM Rigid and non-rigid shape parameters (p = (q T ; α α α T ) T ) Constrained Local Model-Based Methods CLM-based methods fit an input image for the target  ... 
arXiv:1410.1037v1 fatcat:ye2nza4tabdehpk6rr62cvwute

Local receptive field constrained deep networks

Diana Turcsany, Andrzej Bargiela, Tomas Maul
2016 Information Sciences  
By utilizing LRF-RBMs with gradually increasing receptive field sizes on each layer, our LRF-DNN learns features of increasing complexity and demonstrates hierarchical part-based compositionality.  ...  Our local receptive field constrained DNNs (LRF-DNNs) are pre-trained with a modified restricted Boltzmann machine, the LRF-RBM, which utilizes biologically inspired Gaussian receptive field constraints  ...  We have demonstrated LRF-DBN generative models, trained layer-wise with LRF-RBMs, perform face completion tasks better than DBNs, and have shown the feature hierarchy learned by LRF-DBNs exhibit part-based  ... 
doi:10.1016/j.ins.2016.02.034 fatcat:f3yuzlpto5fjdo5pqn23hg2k6q

A Survey of Research on Lipreading Technology

Mingfeng Hao, Mutallip Mamut, Nurbiya Yadikar, Alimjan Aysa, Kurban Ubul
2020 IEEE Access  
MULTI-VIEW RECOGNITION Name Year Language Task Classes Speakers Env.  ...  HMM It considers that the lip movement is linear in a short time. It is expressed by the parameters of the linear model, and then many linear models are linked into a Markov chain in time.  ... 
doi:10.1109/access.2020.3036865 fatcat:dqxhtoenf5fjro6yfjmfywa3fa
« Previous Showing results 1 — 15 out of 1,335 results