An improving noise eliminated difference template based on the analysis of object and background gray value also has been developed to eliminate the low frequency noise in image.
对图像中的低频噪声,基于对图像中目标与背景灰度值特点的分析,提出了改进的差分去噪声模板。
The current-used coherent-noise eliminated method is also not satisfactory, for that reason, the paper tried to use 3D beamforming filtering method to eliminate the coherent noise in 3D seismic data.
现有的消除相关噪声方法也不能令人满意,为此本文试图用三维聚束滤波方法消除三维地震资料中的相关噪声。
Only when all of us join hand in hand to eliminate noise pollution at all levels, can we have a better environment and a more beautiful future.
只有当我们所有人携手消除各级噪音污染时,我们才能拥有更好的环境和更美好的未来。
If the individual knows that he or she can control the noise, this seems to eliminate both its negative effects at the time and its after-effects.
如果有人知道他或她可以控制噪音的话,或许可以同时消除当下和后续的负面影响。
Environmental issues such as noise and level of alertness may interfere with learning new behaviors. After identifying what helps and what hinders, increase the helpers and eliminate the rest.
环境问题诸如噪音和警戒的水平也许会妨碍新行为的学习。当确定了什么是有帮助的,什么是有妨碍的后,增加有帮助的部分,排除其他部分。
It claims these can eliminate more than 90% of background noise. The earbuds have three separate settings: one for planes, one for trains and buses, and one for general office hubbub.
索尼新款降噪耳塞,也采用MEMS技术,声称可以消除90%背景噪音,该耳塞有三种不同的设置:飞机;火车和公交;一般办公室喧哗。
Turn it down - Eliminate noise, or alternatively if you find noise soothing or need to block noise you can't control, choose calming sounds such white noise or ocean sounds.
调低音量—消除噪声,或者你觉得这些响声并不影响到你,又或者你需要屏蔽那些你不能忍受的响声,那就选择那些减压音效,比如白噪声或大海的声音。
Experimental results show IL correction method can eliminate beam hardening effect and suppress the projection noise enlargement effectively in correction process.
实验结果表明,IL校正法能去除射束硬化的影响,并能有效地抑制校正过程中投影噪声的放大。
Such method could better track channel change and eliminate the noise remarkably in the received pilot signal, and the precision of channel estimation had been improved.
这种方法可以更好地跟踪信道变化,显著地消除接收到的导频信号中的加性噪声,提高信道估计精度。
Weak pulse signal, sensitive, vulnerable to interference, in order to eliminate the noise pulse test, the isolation circuits and multiple filter circuit design.
脉搏信号微弱、敏感、易受干扰,因此为了消除脉搏测试中的各种噪声,设计了隔离电路和多重滤波电路。
This method adopts self-adaptive gauss filter to process original curve smoothly to eliminate noise effects, and proposes a fragrmented algorithm that is adaptive to circular arc.
该方法采用自适应高斯滤波器对原始曲线进行平滑处理以消除噪声影响,并提出了一种适合于圆弧曲线拟合的分段算法。
A periodic or continuous check of such channel characteristics as delay distortion, frequency response, and noise in an effort to reduce or eliminate the causes of errors.
周期性地或连续地检验通道的某些性能,如延迟失真、频率响应及噪声等,以便消除或减少引起错误的原因。
In order to eliminate noise as much as possible, the interference caused by as much as possible to extract pure primitive voice, we need to introduce voice noise reduction technology.
为了尽可能多的消除噪声所带来的干扰,从中提取出尽可能纯净的原始语音,我们需要引入语音降噪技术。
This kind of beamformer can eliminate incoherent noise when signals pass Wiener filter, then achieve a better speech-enhance effect by linear constraints minimum variance beamforming.
该波束形成器首先让信号经过维纳滤波器消除非相干噪声,而后经过经典的线性约束最小方差处理,最终达到较好的语音增强效果。
The paper USES this technique to eliminate the noises in seismic exploration, and emphasizes analysis of the relationship between the noise conditions and the length of filtering factor.
本文将这项技术用于地震勘探中的噪声压制,重点分析了噪声条件与滤波因子长度的关系。
To eliminate power-line interference in dynamic ECG recording, we present a simple effective power-line interference elimination algorithm based on noise extracting.
为消除动态心电记录中工频干扰的影响,本文给出一种新颖简洁的基于噪声提取的工频干扰抑制算法。
While complex spectral OCT can not only (eliminate) ambiguities noise and improve the images resolution, but also realize valid measuring depth in full range.
复谱频域oct不仅可以消除图像的混叠,提高图像的分辨率,而且可以实现全量程的有效深度探测。
The results show that the speech recognition algorithm has high recognition rate, can reduce or eliminate noise caused by the training model and the mismatch between the speech test.
结果表明:所设计的语音识别算法有很高的识别率,能减小或者消除噪声所带来的训练模型和测试语音之间的失配。
The modified edge detection operators can not only overcome the fuzzy of edge to some extent and extract more details of edge, but also effectively eliminate the impact of noise.
修正后的边缘检测算子在一定程度上克服了边缘的模糊性,提取出更多的细节边缘,又能有效地消除噪声的影响。
And compared with the traditional processing approach, these algorithms not only effectively eliminate noise, but also maintain the image edge details advantage.
与传统的处理方法相比,这些算法不仅有效的消除了噪声,而且具有保持图像边沿细节的优势。
This algorithm makes use of lowpass filter and coring circuit to suppress small noise; utilizes adaptive clamping to eliminate ringing effect and "wrong colours".
介绍一种色度瞬态校正的改进算法,该算法利用低通滤波和核化降噪抑制噪声的影响,采用自适应限幅来消除振铃效应和假色现象。
For example, to promote the development of pure electric vehicles to eliminate the transport logistics industry brings to urban air pollution and noise pollution.
例如,推动建设纯电动汽车运输来消灭物流业给城市居民带来的空气污染和噪音污染。
Before test the ultrasonic propagation time, we also use the digital filtering algorithm in the sampled signal to better eliminate noise and improve accuracy.
在进行超声波传播时间检测前,对采样信号还进行了数字滤波算法以更好的消除噪声影响,提高检测精度。
At first, ISODATA dynamic clustering is imported to median filtering algorithm. The algorithm can eliminate serious yawp noise and retain image detail.
首先,本文提出一种引入ISODATA动态聚类的医学图像中值滤波算法,此算法既消除了脉冲噪声带来的干扰,又保持了图像的边缘细节。
To eliminate the influence of noise, the positions of centroids of clusters computed from the synthetic reflection coefficients can be selected as the new positions in the iterative processes.
为了消除噪声的影响,在进行计算时,选择某些集团重心位置作为迭代过程中的等价强反射层位置。在人工合成数据上的实验结果说明了方法的有效性。
Through an analysis of noise and vibration characteristics, an experimental principle and method is introduced to eliminate the noise and vibration in communication automobiles.
通过对通讯车辆噪声和振动特性的分析,介绍了在该车上进行的振动和噪声改进对比试验的试验方法及试验原理;
To deal with the problem, a new method of focusing transformation based on differentiating covariance matrix is proposed to eliminate noise, and hence reduce the focusing error.
为了处理这个问题,提出了一个新的方法,聚焦变换的基础上鉴别协方差矩阵,以消除噪声,并因此减少聚焦误差。
The generalized POCS algorithm introduces the statistics of the noise to the constraints of projection iteration so that the algorithm is able to eliminate the noise effectively.
该算法将噪声的统计特性引入到投影迭代的限制条件之中,使得该推广的POCS算法具有很好的去噪声能力。
With the improvement of the technology for submarine to eliminate noise, it is urgently to find out a kind of sensor with high sensitivity to orient submarine from long distance.
随着潜艇消噪声技术的不断提高,迫切需要研制灵敏度极高的探测器对其进行远距离定位,光纤水听器的问世正是适应了这一要求。
With the improvement of the technology for submarine to eliminate noise, it is urgently to find out a kind of sensor with high sensitivity to orient submarine from long distance.
随着潜艇消噪声技术的不断提高,迫切需要研制灵敏度极高的探测器对其进行远距离定位,光纤水听器的问世正是适应了这一要求。
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