Perona, Pietro and Malik, Jitendra
(1988)
A network for multiscale image segmentation.
In:
IEEE International Symposium on Circuits and Systems; Proceedings.
No.3.
IEEE
, Piscataway, NJ, pp. 2565-2568.
ISBN 9517212410.
https://resolver.caltech.edu/CaltechAUTHORS:20120621-094432886
![[img]](https://authors.library.caltech.edu/style/images/fileicons/application_pdf.png)  Preview |
|
PDF
- Published Version
See Usage Policy.
279kB |
Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20120621-094432886
Abstract
Detecting edges of objects in their images is a basic problem in computational vision. The scale-space technique introduced by Witkin [11] provides means of using local and global reasoning in locating edges. This approach has a major drawback: it is difficult to obtain accurately
the locations of the 'semantically meaningful' edges. We have refined the definition of scale-space, and introduced a class of algorithms for implementing it based on using anisotropic diffusion [9]. The algorithms involves simple, local operations replicated over the image making parallel
hardware implementation feasible. In this paper we present the
major ideas behind the use of scale space, and anisotropic diffusion for edge detection, we show that anisotropic diffusion can enhance edges, we suggest a network implementation of anisotropic diffusion, and provide
design criteria for obtaining networks performing scale space, and edge detection. The results of a software implementation are shown.
Item Type: | Book Section |
---|
Related URLs: | |
---|
ORCID: | |
---|
Additional Information: | © 1988 IEEE. Date of Current Version: 06 August 2002. This work has been supported by grant 82-11-008 of the Semiconductor Research Corporation , and an IBM faculty development award. |
---|
Funders: | Funding Agency | Grant Number |
---|
Semiconductor Research Corporation | 82-11-008 | IBM Faculty Development Award | UNSPECIFIED |
|
---|
Other Numbering System: | Other Numbering System Name | Other Numbering System ID |
---|
INSPEC Accession Number | 3339973 |
|
---|
Issue or Number: | 3 |
---|
DOI: | 10.1109/ISCAS.1988.15465 |
---|
Record Number: | CaltechAUTHORS:20120621-094432886 |
---|
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20120621-094432886 |
---|
Official Citation: | Perona, P.; Malik, J.; , "A network for multiscale image segmentation," Circuits and Systems, 1988., IEEE International Symposium on , vol., no., pp.2565-2568 vol.3, 7-9 Jun 1988
doi: 10.1109/ISCAS.1988.15465
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=15465&isnumber=573 |
---|
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
---|
ID Code: | 32000 |
---|
Collection: | CaltechAUTHORS |
---|
Deposited By: |
Ruth Sustaita
|
---|
Deposited On: | 21 Jun 2012 18:05 |
---|
Last Modified: | 09 Nov 2021 20:02 |
---|
Repository Staff Only: item control page