Figure 9
From: A new quality assessment and improvement system for print media
Performance of the evaluated sharpness and contrast metrics with 95% confidence interval (a) sharpness metrics using the Gaussian Blur dataset of the CSIQ database; (b) sharpness metrics using the JPEG2000 dataset of the CSIQ database; (c) Sharpness metrics using the Gaussian blur dataset of the LIVE database; (d) Sharpness metrics using the JPEG2000 dataset of the LIVE database; (e) Contrast metrics using the contrast dataset of the CSIQ database.