Published 1984
| Version v1
Book
Generalized Wiener filtering in conventional radiology
Creators
- 1. Department of Computer Science, University of Toronto, Canada
- 2. Toronto Univ., Ontario (Canada). Dept. of Electrical Engineering
Description
A linear model of the radiologic process is introduced. Then, a family of filters for the digital restoration of radiographs is presented. Depth information is obtained by a combination of the optimal, in the minimum mean square error sense, filter and the inverse filter by treating the contribution of the other layers of the exposed object as additive noise. The performance of the proposed method is demonstrated with simulated radiographs. (Auth.)
Additional details
Publishing Information
- Publisher
- North-Holland.
- Imprint Place
- Amsterdam (Netherlands)
- ISBN
- 0-444-87583-2
- Imprint Title
- Digital signal processing - 84
- Imprint Pagination
- 931 p.
- Journal Page Range
- p. 696-700.
Conference
- Title
- International conference on digital signal processing.
- Dates
- 5-8 Sep 1984.
- Place
- Florence (Italy).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 16064165
- Subject category
- S62: RADIOLOGY AND NUCLEAR MEDICINE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BIOMEDICAL RADIOGRAPHY; DIGITAL SYSTEMS; IMAGE PROCESSING; IMAGES; MARKOV PROCESS; PERFORMANCE; PHANTOMS; SPECTRAL DENSITY; X RADIATION
- Descriptors DEC
- DIAGNOSTIC TECHNIQUES; ELECTROMAGNETIC RADIATION; FUNCTIONS; IONIZING RADIATIONS; MEDICINE; MOCKUP; RADIATIONS; SPECTRAL FUNCTIONS; STOCHASTIC PROCESSES; STRUCTURAL MODELS
Optional Information
- Notes
- Imprint:Includes author index.