Tone-mapping high dynamic range images by novel histogram adjustment

作者：Duan Jiang^*; Bressan Marco; Dance Chris; Qiu Guoping

来源：Pattern Recognition, 2010, 43(5): 1847-1862.

DOI：10.1016/j.patcog.2009.12.006

• Tone mapping
• Tone reproduction
• Adaptation
• High dynamic range
• Adaptive
• Bilateral
• Histogram

In this paper, we present novel histogram adjustment methods for displaying high dynamic range image We first present a global histogram adjustment based tone mapping operator, which well reproduces global contrast for high dynamic range images. We then segment images and carry out adaptive contrast adjustment using our global tone mapping operator in the local regions to reproduce local contrast and ensure better quality We demonstrate that our methods are fast, easy to use and a fixed set of parameter values produce good results for a wide variety of images.

• 出版日期2010-5
• 单位西南财经大学