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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kovaleski, Rafael Pacheco Oliveira, Manuel M. |
| Copyright Year | 2009 |
| Abstract | This paper presents an automatic technique for producing high-quality brightness-enhancement functions for real-time reverse tone mapping of images and videos. Our approach uses a bilateral filter to obtain smooth results while preserving sharp luminance discontinuities, and can be efficiently implemented on GPUs. We demonstrate the effectiveness of our approach by reverse tone mapping several images and videos. Experiments based on HDR visible difference predicator and on an image distortion metric indicate that the results produced by our method are less prone to visible artifacts than the ones obtained with the state-of-the-art technique for real-time automatic computation of brightness enhancement functions. |
| Starting Page | 539 |
| Ending Page | 547 |
| Page Count | 9 |
| File Format | |
| ISSN | 01782789 |
| Journal | The Visual Computer |
| Volume Number | 25 |
| Issue Number | 5-7 |
| e-ISSN | 14322315 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2009-03-11 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Brightness enhancement functions Reverse tone mapping Bilateral filtering Image Processing and Computer Vision Artificial Intelligence (incl. Robotics) Computer Graphics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Graphics and Computer-Aided Design Computer Vision and Pattern Recognition Software |
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