spatial domain造句
例句与造句
- Indicator kriging study of multivariate information in temporal - spatial domain
时空多元指示克立格法的理论研究 - In this thesis , firstly , classical algorithm in spatial domain is analyzed
本论文首先研究分析了空域的经典水印算法。 - Frequency and spatial domain decomposition for operational modal analysis and its application
运行模态分析的频域空间域分解法及其应用 - The general form of green s functions in spectral and spatial domain of multi - layered medium
多层媒质中谱域及空域格林函数的一般表达式 - The algorithm in spatial domain is single , and the embedding watermark ’ s capacity is large
空域水印算法简单,水印容量大,但水印鲁棒性弱。 - It's difficult to find spatial domain in a sentence. 用spatial domain造句挺难的
- An error concealment method for video communications considering both frequency and spatial domains
视频通信中频域和空域相结合的错误掩盖技术 - But when the interference and desired signal ’ s frequency are overlapped , we must use adaptive antenna to separate them in spatial domain
但是当干扰与跳频信号频率相同时，仍会形成干扰。 - The important is embedded into frequency domain , which has good robustness . the unimportant with large capacity , is embedded into spatial domain
重要部分嵌入鲁棒性强的dct域,非重要部分嵌入水印容量大的空域。 - At the same time because of localization of time domain ( spatial domain ) and frequency domain wavelet transform is superior to fourier transform
同时，小波还具有时频(空间?频率)局部化的特点，因而在很多应用场合优于fourier变换。 - However , the other scheme in spatial domain can easily tackle these problems via fir filter , providing more flexibility and better quality
由于这种方法是基于fir滤波的缩放，滤波的过程会引入大量的乘累加运算，很难满足视频处理的实时性要求。 - Lastly , combining the advantages in algorithms of spatial domain and frequency domain , a new algorithm in combinational domain based on chaotic system is proposed
最后,结合空域和dct域二者算法的优点,论文给出了一种基于混沌的组合域数字水印算法。 - The following problems have existed in digital audio watermarking and need studying further : there are less solutions of spatial domain algorithm of the digital audio watermarking
现有的数字音频水印中存在以下问题,需要进一步研究:数字音频水印时域算法的解决方案较少。 - The first step , the infrared imageconverted from spatial domain to fuzzy field , then itenhanced by homomorphic filtering , at last , the processed image is obtained
该方案首先将红外图像由空域平面转换成模糊域（特征）平面，然后再对其进行同态增强，最终经去模糊得到处理后的图像。 - In conventional r - d analysis , the bitrate r and distortion d are considered as function of quantization parameter q , which are usually developed in pixel - domain or spatial domain
在传统r - d模型中，码率r和失真d都看成量化步长的函数，而且失真评价函数一般在象素域或空域中进行。 - In spatial domain , we propose two methods : one is based on the boundary of image which ca n ' t be easily detectable ; the other is based on the modules which holds a large capacity of hidden messages
2在图像空间域，提出了基于边界的人眼觉察性低的隐藏算法和基于模板的嵌入信息容量较大的隐藏算法。
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