A normalized tone-mapping method that can reproduce a 3DTV image with an improved color sensation is proposed. This method uses 128 levels of gray-scale images to measure the RGB tone-curves in both 2D and 3D modes and then models the curves using a piece-wise linear form. To compensate the difference between these two tone-curve models, tone-mapping operators are generated. In addition, the tone-mapping operators are normalized to reduce distortions in the color contrast. Experimental results show an 8.49dB improvement of image quality as compared with a conventional 3DTV.
|Title of host publication||Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||6|
|Publication status||Published - 2014 Oct 20|
|Event||9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 - Hangzhou, China|
Duration: 2014 Jun 9 → 2014 Jun 11
|Name||Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014|
|Other||9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014|
|Period||14/6/9 → 14/6/11|
Bibliographical notePublisher Copyright:
© 2014 IEEE.
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering