Mobile device for measuring image quality

摘要

A mobile device and method for measuring image quality parameters, the device including a digital camera configured to capture one or a plurality of images, a processor configured to select one or a plurality of pairs of points from each image of the one or plurality of images, each pair of points connectable by a line, the processor further configured to compute one or a plurality of image quality parameters from at least one of the lines, and the processor further configured to compute a representative image quality parameter from the image quality parameters, and an output unit configured to communicate one or a plurality of representative image quality parameters.

主权项

1. A mobile device comprising:
a digital camera to capture an image; a non-transitory computer-readable medium storing computer-executable code; and a processor to execute the computer-executable code to:
select pair of points from the image, the pair of points connectable by a line;divide the line into a plurality of line segments;compute a segment image quality parameter for each line segment;compute a line image quality parameter for the line from the segment image quality parameters; and compute an image quality parameter for the image from the line image quality parameter.