Firstly, analyze the primary Dynamic noise reduction (DNR) model, and present an improvement project.
分析原动态降噪(DNR)模型并提出改进方案。
The algorithm of local projective nonlinear noise reduction based on nonlinear dynamic system is more effective for noise reduction of chaotic signal and non-stationary signals.
基于动力系统模型的局部投影非线性降噪算法，对混沌信号和一大类非平稳信号具有明显的降噪效果。
Through a series of processes such as noise reduction, binary, refinement, smoothness, fitting, and calibration, the relative welding dynamic displacement field could be acquired automatically.
经降噪、二值化、细化、平整、拟合、标定等一系列处理后，即可自动生成相对动态位移场。
True day/night and 3D dynamic noise-reduction technologies improve video quality and reduce storage requirements in low-light conditions.
这是昼夜和3D动态降噪技术提高了视频质量且在低光照条件下降低了对储存需求。
True day/night and 3D dynamic noise-reduction technologies improve video quality and reduce storage requirements in low-light conditions.
这是昼夜和3D动态降噪技术提高了视频质量且在低光照条件下降低了对储存需求。
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