A New Methodology for Gray-Scale Character Segmentation and Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Visual Method for Assessing the Relative Performance of Edge-Detection Algorithms
IEEE Transactions on Pattern Analysis and Machine Intelligence
Adaptive Normalization of Handwritten Characters Using Global/Local Affine Transformation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digital Image Processing
Direct Gray-Scale Extraction of Features for Character Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Template Matching: Matched Spatial Filters and Beyond
Template Matching: Matched Spatial Filters and Beyond
Template localization using invariant moments
Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing on International Conference on Computer Systems and Technologies
An algorithm for fast image registration and feature matching for the purposes of image stitching
Proceedings of the 12th International Conference on Computer Systems and Technologies
| Hi-index | 0.00 |
Template matching is one of the most important problems in the vision industry. This problem is solving by many different ways, but along with the requirements of high reliability, there are high requirements of run-time decreasing. One of the ways to speed-up the processing is to reduce the number of points (pixels) which take part into the calculations. We propose a new method for important points extraction, based on the equipotential surfaces. By the properly potential threshold these surfaces give a possibility to extract the elements of searched subset of points, which are in conformity with the criterion of D-optimality. The successful fulfillment of this extraction can be made by the properly conditions. For this purpose we propose a method for nonlinear interval transformation of the color function. This transformation leads to the image contrast improvement and thence to the more easily determination of the coordinates (x,y), corresponding to the intersected points of the relief with the surface of the properly chosen potential.