Eliminating extrapolation using point distribution criteria in scattered data interpolation
Computer Vision and Image Understanding
An adaptive cubic convolution image interpolation approach
Machine Graphics & Vision International Journal
Neural Network Based Correction Scheme for Image Interpolation
ISNN '07 Proceedings of the 4th international symposium on Neural Networks: Advances in Neural Networks, Part III
High Accuracy Bicubic Interpolation Using Image Local Features
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Image Enlargement by Nonlinear Frequency Extrapolation with Morphological Operators
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Fuzzy-adapted linear interpolation algorithm for image zooming
Signal Processing
Locally edge-adapted distance for image interpolation based on genetic fuzzy system
Expert Systems with Applications: An International Journal
On the role of exponential splines in image interpolation
IEEE Transactions on Image Processing
A Gradient-Based Adaptive Interpolation Filter for Multiple View Synthesis
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Efficient implementation of image interpolation as an inverse problem
Digital Signal Processing
VLSI implementation of an edge-oriented image scaling processor
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Distance map based enhancement for interpolated images
Proceedings of the 11th international conference on Theoretical foundations of computer vision
Two-stage interpolation algorithm based on fuzzy logics and edges features for image zooming
EURASIP Journal on Advances in Signal Processing
Nonlinear image upsampling method based on radial basis function interpolation
IEEE Transactions on Image Processing - Special section on distributed camera networks: sensing, processing, communication, and implementation
Support vector machines based image interpolation correction scheme
RSKT'06 Proceedings of the First international conference on Rough Sets and Knowledge Technology
Non-separable two-dimensional weighted ENO interpolation
Applied Numerical Mathematics
Vehicle license plate super-resolution using soft learning prior
Multimedia Tools and Applications
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The problem of image interpolation using linear techniques is dealt with in this paper. Conventional space-invariant methods are revisited and changed into space-variant ones, by introducing the concept of the warped distance among the pixels of an image. A better perceptual rendition of the image details is obtained in this way; this effect is proved both via the evaluation of the response to an idealized sigmoidal edge model and with experiments on real-world images. The computational costs of the proposed approach are very small when compared to those of state-of-the art nonlinear interpolation operators