Patent ID: 9414081
Filing Date: 2016-08-09
CPC Classification: H04N

Claim Text:
1. A method of transcoding web images, comprising: determining a mean opinion score for a test source digital image; transcoding the test source digital image to a test derived digital image; presenting the test derived digital image on a standard display; determining a mean opinion score for the test derived digital image presented on the standard display; receiving a source digital image by a server computer, where the source digital image is requested by a device for presentation on a target display; transcoding the source digital image to a derived digital image by the server computer executing a transcoding application; determining an estimated mean opinion score for the derived digital image by a scoring application based on the mean opinion score for the test source digital image, based on the mean opinion score for the test derived digital image presented on the standard display, and based on differences between the standard display and the target display; and changing a parameter of the transcoding application based on the estimated mean opinion score.