stopsign {DRIP}

Stop Sign Image

Description

This file contains the stop sign image. The image has 160x160 pixels. Gray levels are in the range [0, 255]. In the data file, observations are listed as a 160x160 matrix. This image has much blurring involved.

Usage

stopsign

Format

A matrix of 160x160 pixels.

References

Kang, Y. (2020) “Consistent Blind Image Deblurring Using Jump-Preserving Extrapolation”, Journal of Computational and Graphical Statistics, 29(2), 372 – 382, doi:10.1080/10618600.2019.1665536.