Image processing and analysis of this major discussion. Although some parts such as computer vision feature extraction can also be attributed to the image analysis in the past, but in view of their close links with the computer vision, as well as their source, not put them into image processing and analysis in the past. Similarly, there are also some computer vision can be classified to go. This is not important, just know that there is such a method can for their own use, or an inspiration, that was enough.
21. Scale Space
scale spatial filtering in modern invariant features in a very important concept, it was said Lowe is author of the SIFT invariant features of the father, while the mother of Linderburg is invariant feature. Although the scale spatial filtering Witkin is the first to propose, but the improvement and application of theoretical system or Linderburg credit. Its two articles in 1998 IJCV worth reading, whether it is feature extraction or edge detection.
[1987] Scale-Space Filtering
[1990 PAMI] Scale-Space for Discrete Signals
[1994] Scale-Space Theory A Basic Tool for analysing Structures AT Different Scales
[1998 IJCV] Edge Detection and Ridge Detection with Automatic Scale Selection
[1998 IJCV] Detection with Automatic Scale Selectio the Feature the n-
translation
Feature detection with automatic scale selection -http://tongtianta.site/upload
Author: Tony Lindeberg
Abstract -