Numerical recipes in C (2nd ed.): the art of scientific computing
Numerical recipes in C (2nd ed.): the art of scientific computing
Signals & systems (2nd ed.)
Multiresolution sampling procedure for analysis and synthesis of texture images
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Neural Network-Based Face Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Filters, Random Fields and Maximum Entropy (FRAME): Towards a Unified Theory for Texture Modeling
International Journal of Computer Vision
Learning in graphical models
International Journal of Computer Vision - Special issue on statistical and computational theories of vision: modeling, learning, sampling and computing, Part I
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Image quilting for texture synthesis and transfer
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Real-time texture synthesis by patch-based sampling
ACM Transactions on Graphics (TOG)
Example-Based Super-Resolution
IEEE Computer Graphics and Applications
Motion Deblurring and Super-resolution from an Image Sequence
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
The FERET Evaluation Methodology for Face-Recognition Algorithms
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
FG '00 Proceedings of the Fourth IEEE International Conference on Automatic Face and Gesture Recognition 2000
Bilateral Filtering for Gray and Color Images
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Image-based rendering using image-based priors
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Lucas-Kanade 20 Years On: A Unifying Framework
International Journal of Computer Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-Modal Tensor Face for Simultaneous Super-Resolution and Recognition
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Noise Estimation from a Single Image
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 1
High-zoom video hallucination by exploiting spatio-temporal regularities
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Efficient graphical models for processing images
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Face hallucination with pose variation
FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
Bayesian tangent shape model: Estimating shape and pose parameters via bayesian inference
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Resolution-Aware fitting of active appearance models to low resolution images
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part II
Hallucinating face by eigentransformation
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Image enhancement by nonlinear extrapolation in frequency space
IEEE Transactions on Image Processing
Robust multipose face detection in images
IEEE Transactions on Circuits and Systems for Video Technology
Binarizing Training Samples with Multi-threshold for Viola-Jones Face Detector
Neural Information Processing
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part I
Visio-lization: generating novel facial images
ACM SIGGRAPH 2009 papers
A Stochastic Method for Face Image Super-Resolution
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part I
Cooperative face hallucination using multiple references
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Personal photo enhancement using example images
ACM Transactions on Graphics (TOG)
Hallucinating face by position-patch
Pattern Recognition
Super-resolution of human face image using canonical correlation analysis
Pattern Recognition
Flexible manifold embedding: a framework for semi-supervised and unsupervised dimension reduction
IEEE Transactions on Image Processing
Face hallucination with shape parameters projection constraint
Proceedings of the international conference on Multimedia
Facial parts-based face hallucination method
ICISP'10 Proceedings of the 4th international conference on Image and signal processing
Super-resolution algorithm based on discrete Fourier transform
ICIC'10 Proceedings of the Advanced intelligent computing theories and applications, and 6th international conference on Intelligent computing
Colorization for single image super resolution
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part VI
Image super-resolution via sparse representation
IEEE Transactions on Image Processing
Subspace-based holistic registration for low-resolution facial images
EURASIP Journal on Advances in Signal Processing
Expression flow for 3D-aware face component transfer
ACM SIGGRAPH 2011 papers
Learning-based super resolution using kernel partial least squares
Image and Vision Computing
A multi-layer model for face aging simulation
Transactions on edutainment VI
Interactive super-resolution through neighbor embedding
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part III
Global face super resolution and contour region constraints
ISNN'10 Proceedings of the 7th international conference on Advances in Neural Networks - Volume Part II
Face hallucination based on morphological component analysis
Signal Processing
Face image super-resolution via nearest feature line
Proceedings of the 20th ACM international conference on Multimedia
A Bayesian approach to alignment-based image hallucination
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part VII
A survey of face hallucination
CCBR'12 Proceedings of the 7th Chinese conference on Biometric Recognition
Face hallucination on personal photo albums
ACCV'12 Proceedings of the 11th international conference on Computer Vision - Volume 2
Face hallucination based on sparse local-pixel structure
Pattern Recognition
A Comprehensive Survey to Face Hallucination
International Journal of Computer Vision
Low-resolution face recognition: a review
The Visual Computer: International Journal of Computer Graphics
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In this paper, we study face hallucination, or synthesizing a high-resolution face image from an input low-resolution image, with the help of a large collection of other high-resolution face images. Our theoretical contribution is a two-step statistical modeling approach that integrates both a global parametric model and a local nonparametric model. At the first step, we derive a global linear model to learn the relationship between the high-resolution face images and their smoothed and down-sampled lower resolution ones. At the second step, we model the residue between an original high-resolution image and the reconstructed high-resolution image after applying the learned linear model by a patch-based non-parametric Markov network to capture the high-frequency content. By integrating both global and local models, we can generate photorealistic face images. A practical contribution is a robust warping algorithm to align the low-resolution face images to obtain good hallucination results. The effectiveness of our approach is demonstrated by extensive experiments generating high-quality hallucinated face images from low-resolution input with no manual alignment.