In this paper, we introduce single threshold and double threshold intra-prediction algorithm,and introduce the superiority of two algorithms.
文中介绍一种基于RDO的单阈值快速算法和一种基于RDO的双阈值快速算法，并阐述了两种算法在性能上的优越性。
参考来源 - H．264／AVC帧内预测模式快速选择算法研究—《电脑知识与技术》—2007年第23期—龙源期刊网In terms of the constantly change related to the object scale, a dual-threshold mechanism based on the statistical analysis over the candidate object window was proposed to guarantee the adaptive adjustment of the tracking window.
为了适应跟踪目标的尺度变化,文中采用双阈值机制对跟踪目标区域的统计特性进行判决,以此实现跟踪窗口的自适应调整。
参考来源 - 运动目标检测与跟踪算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
通过双阈值系统中的随机共振特性，研究含有高斯白噪声的信号。
It is investigated the characteristics of stochastic resonance of the signal added Gaussian white noise in a bi-threshold system.
并在熵算子的基础上，提出了一种基于边缘采样和阈值曲线分析的双阈值选择方法。
A new method of threshold choosing based on edge sampling and entropy curve analysis is brought forward in the algorithm of entropy.
在识别算法中采用字长阈值法、滑动模板法和误差双阈值法来减小环境噪声的影响。
Threshold of word length, sliding template, and double threshold of error are applied to minimize influence of environmental noise.
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