Abstract
In our previous work, we presented the phase quantization code-based image quality metric (IQM). Amplitude change as well as phase change is an important factor for evaluating image quality. In this paper, we present a new IQM based on the amplitude/phase quantization code (APQC). When an image is degraded by image compression, noise, transmission error, and so on, the amplitude and phase of quadrature outputs change. In other words, degradation of the image quality results in change in the APQC of the image. Experimental results with the LIVE database show the effectiveness of the proposed quality metric.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
