Published February 2016 | Version v1
Journal article Metadata-only

Research on digital subtraction for 60Co freight train inspection system

Creators

  • 1. INET, Tsinghua University, Beijing (China)
  • 2. Beijing Key Laboratory of Nuclear Detection and Measurement, Beijing (China)
  • 3. Horgos Customs, Horgos Xinjiang (China)

Description

In order to overcome the shortage of traditional 60Co freight train detection mode that inspectors are easy to be tired and inspection efficiency is low, this paper presents a practical method of train image detection. The method is based on a set of standard image database. Through processing the car image and standard image by image registration and DSA, it is able to highlight their differences and divide the risk level of them. As a result, the method causes targeted inspection of inspectors and increases inspection efficiency. The system has been successfully applied to the 60Co railway carriage inspection system equipped in China railway ports. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Electronics and Detection Technology
Journal Volume
36
Journal Issue
2
Journal Page Range
p. 129-131, 136
ISSN
0258-0934

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
53028180
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
AUTOMOBILES; CARGO; CHINA; COBALT 60; DETECTION; EFFICIENCY; IMAGE PROCESSING; IMAGES; INSPECTION; RAILWAYS; TRAINS
Descriptors DEC
ASIA; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COBALT ISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; PROCESSING; RADIOISOTOPES; VEHICLES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
4 figs., 5 refs.