How much image noise can be added in cardiac x-ray imaging without loss in perceived image quality?
Amber J. Gislason-LeeAsli KumcuStephen M. KengyelicsDavid S. BrettleLaura A. TreadgoldMohan SivananthanAndrew G. DaviesPublished in: J. Electronic Imaging (2015)
Keyphrases
- image noise
- image quality
- visual quality
- quality assessment
- image data
- high quality
- motion blur
- bit rate
- patient specific
- human visual system
- compression ratio
- image details
- pixel values
- peak signal to noise ratio
- error diffusion
- digital images
- pairwise
- image quality assessment
- coronary artery
- real time
- standard test images
- left ventricle
- user satisfaction
- viewpoint
- object recognition
- computational complexity
- similarity measure
- image segmentation