Digital Image Warping
Example-Based Super-Resolution
IEEE Computer Graphics and Applications
Bilateral Filtering for Gray and Color Images
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Super resolution recovery for multi-camera surveillance imaging
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 2
Example-based image super-resolution with class-specific predictors
Journal of Visual Communication and Image Representation
A multi-frame image super-resolution method
Signal Processing
A super-resolution reconstruction algorithm for surveillance images
Signal Processing
Generalizing the Nonlocal-means to super-resolution reconstruction
IEEE Transactions on Image Processing
Super-resolution without explicit subpixel motion estimation
IEEE Transactions on Image Processing
Image super-resolution via sparse representation
IEEE Transactions on Image Processing
Adaptive multiple-frame image super-resolution based on U-curve
IEEE Transactions on Image Processing
A super-resolution reconstruction algorithm for hyperspectral images
Signal Processing
Informed Choice of the LMS Parameters in Super-Resolution Video Reconstruction Applications
IEEE Transactions on Signal Processing
On the origin of the bilateral filter and ways to improve it
IEEE Transactions on Image Processing
Fast and robust multiframe super resolution
IEEE Transactions on Image Processing
A MAP Approach for Joint Motion Estimation, Segmentation, and Super Resolution
IEEE Transactions on Image Processing
Image Superresolution Using Support Vector Regression
IEEE Transactions on Image Processing
A Computationally Efficient Super-Resolution Algorithm for Video Processing Using Partition Filters
IEEE Transactions on Circuits and Systems for Video Technology
A neural network to compute the Hutchinson metric in fractal image processing
IEEE Transactions on Neural Networks
Are artificial neural networks white boxes?
IEEE Transactions on Neural Networks
IEEE Transactions on Circuits and Systems for Video Technology
Video Super-Resolution Using Simultaneous Motion and Intensity Calculations
IEEE Transactions on Image Processing
Spatially Adaptive Block-Based Super-Resolution
IEEE Transactions on Image Processing
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In this study, a classification-based video super-resolution method using artificial neural network (ANN) is proposed to enhance low-resolution (LR) to high-resolution (HR) frames. The proposed method consists of four main steps: classification, motion-trace volume collection, temporal adjustment, and ANN prediction. A classifier is designed based on the edge properties of a pixel in the LR frame to identify the spatial information. To exploit the spatio-temporal information, a motion-trace volume is collected using motion estimation, which can eliminate unfathomable object motion in the LR frames. In addition, temporal lateral process is employed for volume adjustment to reduce unnecessary temporal features. Finally, ANN is applied to each class to learn the complicated spatio-temporal relationship between LR and HR frames. Simulation results show that the proposed method successfully improves both peak signal-to-noise ratio and perceptual quality.