Antiscatter stationary grid artifacts automated detection and removal in projection radiography images

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4322, Issue 2, 2001, Pages 1162-1166

  Belykh, Igor ^a   Cornelius, Craig W ^a  

^a EASTMAN KODAK COMPANY   (United States)

Author keywords

Filtering; Grid line artifact; Image processing; Intel SPL; Moir pattern; PACS; Projection radiography

Indexed keywords

ALGORITHMS; FOURIER OPTICS; IMAGE QUALITY; RADIOGRAPHY; SIGNAL TO NOISE RATIO;

GRID ARTIFACTS; PROJECTION RADIOGRAPHY;

IMAGE ANALYSIS;

EID: 0034844890     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.430992     Document Type: Article

References (6)

1. Characterization, detection and suppression of stationary grids in digital projection radiography imagery
2. Zero-phase recursive filters application in field workstations