Method and terminal device for retargeting images
US9665925B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2015 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jul 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/462
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method and a terminal device for image retargeting, and belongs to the computer technical field. The method includes: establishing a saliency model for an original image; calculating a saliency value of each pixel point in the original image based on the saliency model; and retargeting a target image according to the saliency value of each pixel point, original resolution of the original image and target resolution of the target image. Thus, the present disclosure may solve the problem of complicated analysis process and huge calculation amount caused by analyzing image contents of the original image to obtain important pixel points. Consequently, technical effects of reducing calculation amount may be achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.