Kang Eui LEE,Hyun Hwa OH,Sung Su KIM,Kye Young JEONG
申请号：
US14694504
公开号：
US20150310602A1
申请日:
2015.04.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An X-ray imaging apparatus includes: an X-ray source configured to irradiate X-rays to an object an X-ray detector configured to obtain a first X-ray image of the object a noise-reduced image creator configured to generate a noise-reduced image in which a noise is reduced from the first X-ray image a noise image creator configured to generate a noise image based on differences between the first X-ray image and the noise-reduced image an edge image creator configured to generate, from the noise image, an edge image in which edges are enhanced an output image creator configured to combine the noise-reduced image with the edge image to generate a second X-ray image and a display configured to display the second X-ray image. By enhancing edges while reducing noise, an image with high definition and high quality may be output and a user can obtain accurate information from the image.
