Super-Resolution Reconstruction of Image Sequences
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision - Special issue on statistical and computational theories of vision: modeling, learning, sampling and computing, Part I
Example-Based Super-Resolution
IEEE Computer Graphics and Applications
Limits on Super-Resolution and How to Break Them
IEEE Transactions on Pattern Analysis and Machine Intelligence
Super-Resolution from Image Sequences - A Review
MWSCAS '98 Proceedings of the 1998 Midwest Symposium on Systems and Circuits
An improved super-resolution with manifold learning and histogram matching
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Image Superresolution Using Support Vector Regression
IEEE Transactions on Image Processing
Generalized Face Super-Resolution
IEEE Transactions on Image Processing
A Bayesian approach to image expansion for improved definition
IEEE Transactions on Image Processing
Super-resolution of human face image using canonical correlation analysis
Pattern Recognition
A simple and efficient edge detection method
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
New learning based super-resolution: use of DWT and IGMRF prior
IEEE Transactions on Image Processing
New learning based super-resolution: use of DWT and IGMRF prior
IEEE Transactions on Image Processing
Low-resolution gait recognition
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on gait analysis
Zoom based super-resolution: a fast approach using particle swarm optimization
ICISP'10 Proceedings of the 4th international conference on Image and signal processing
Practical implementation of super-resolution approach for SD-to-HD video up-conversion
PCM'10 Proceedings of the 11th Pacific Rim conference on Advances in multimedia information processing: Part I
A local texture-constrained super-resolution method
PCM'12 Proceedings of the 13th Pacific-Rim conference on Advances in Multimedia Information Processing
Human face super-resolution based on NSCT
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part II
Single image super-resolution based on space structure learning
Pattern Recognition Letters
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Assuming that the local geometry of low-resolution image patches is similar to that of the high-resolution counterparts, neighbor embedding based super-resolution methods learn a high-resolution image from one or more low-resolution input images by embedding its patches optimally with training ones. However, their performance suffers from inappropriate choices of features, neighborhood sizes and training patches. To address the issues, we propose an extended Neighbor embedding based super-resolution through edge detection and Feature Selection (henceforth NeedFS). Three major contributions of NeedFS are: (1) A new combination of features are proposed, which preserve edges and smoothen color regions better; (2) the training patches are learned discriminately with different neighborhood sizes based on edge detection; (3) only those edge training patches are bootstrapped to provide extra useful information with least redundancy. Experiments show that NeedFS performs better in both quantitative and qualitative evaluation. NeedFS is also robust even with a very limited training set and thus is promising for real applications.