面向OLED电视图像动态目标重塑去噪算法和精密平滑处理算法研究

Study on the image denoising algorithm based on dynamic target reconstruction and the algorithm of bit depth plus processing for OLED TV

针对OLED电视图像画质需要提升的问题,本文提出了OLED电视的图像动态目标重塑去噪算法和精密平滑处理算法。验证了OLED电视采用图像动态目标重塑去噪算法可有效去除视频中的噪声并保持图像的细节,采用精密平滑处理算法可以避免图像色彩的突变、使色彩过渡平滑同时不失真,有效提升了OLED电视视频显示的图像质量。

An Image denoising algorithm based on dynamic target reconstruction(IDADTR) and an algorithm of bit depth plus processing(ABDPP) for OLED TV was presented to improve the image quality of OLED TV. The IDADTR can effectively remove noise from video as well as ensure image details. The ABDPP can avoid color mutation and make the color transition smooth and undistorted. The image quality of OLED TV video display can be dramatically improved.