- 空间性领域
- 空间域
- spatial: adj. 1.空间的；在空间中存在[发生，占有位置]的。 ...
- domain: n. 1.领土，版图；领地。 2.管区，势力圈；(特定动 ...
- simply connected spatial domain: 单连通空间域
- spatial domain method: 空域法
- spatial frequency domain: 空间频率域
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spatial domain中文什么意思
- 空间性领域
- 空间域
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例句与用法
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- In recent years , the worldwide researchers pay much attention to fourier telescopy . it is an active imaging technique that encodes the information in the temporal instead of spatial domain , then receives the speckle and deposed of it to reconstruction the object image . now , the high - resolution technique is under the condition of deeply researched
它是一种主动式干涉成像技术,这一技术通过时域内的相位的调制完成直线条纹对目标的扫描,从而达到对深空目标频谱的抽样,然后接收其散射回波,对回波信号进行处理,进而还原出目标的像。 - In order to improve the ranging accuracy of a lidar , the effect of amplitude and width of the echo signal on the ranging accuracy of a lidar with bell - type laser pulses in temporal domain and gaussian pulses in spatial domain , was studied under the condition of constant - voltage - amplitude discrimination
摘要为了提高脉冲激光雷达的测距精度，研究了光束在空域为高斯光束、时域为钟型脉冲的激光雷达在恒电压幅度鉴别模式下，回波信号幅度变化和宽度变化对测距精度的影响。 - Space - time coding technique is a coding technique which is applied in mimo system . it correlates to multiple antennae and signals transmitted in different periods in temporal and spatial domains , which enable the receiver can overcome fading over mimo channel and reduce error code transmitted
空时编码是一种用于mimo系统的编码技术,该编码在多根发射天线和各个时间周期的发射信号之间能够产生空域或时域的相关性,这种空时相关性可以使接收机克服mimo信道衰落和减少发射误码。 - Therefore , based on the ann correlation signal post - processing technique , we designed a kind of sdf performed in spatial domain , and a two - step recognition technique was introduced to perform real - time distortion - invariant recognition by combining frequency domain filtering of sdf with spatial domain filtering of sdf
为此，本文在ann相关信号后处理技术的基础上引入了二次识别技术，设计制作了一种空域执行的sdf滤波器，采用频域sdf滤波与空域sdf滤波相结合的方法，对目标进行实时畸变不变识别。 - Wavelets transform has localized character and self - acclimated function . the particle images are processed directly in spatial domain for this peculiarity , two vision paths are simulated by wavelet multi - resolution decompositions of two - dimensional images , and matching calculations are carried through in each path . in this way , a fast matching model is founded
小波变换的最大优点是多尺度分析，具有良好的局部化特征和自适应功能，使得该算法能够直接在空域中处理粒子图像，利用二维图像的小波多尺度分解模拟两个最主要的生物视觉通路，并对不同通路分别进行匹配计算，实现快速匹配。