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- Due to the relaxed restriction of the system model and non-Gaussian noise, GPF has advantages in a direct filter system compared to other methods. 和其他滤波方法相比，高斯粒子滤波对系统和噪声模型要求比较宽松，因此在直接滤波中有一定的优势。
- Data fusion of SINS/GPS integrated navigation system is realized using the Gaussian particle filter (GPF) and a direct filtering model. 摘要利用高斯粒子滤波技术和直接滤波模型实现了SINS/GPS组合导航系统的数据融合。
- By integrating wavelet with directional filter banks(DFB), a non-redundant image tranform that is named WDFB is realized. 将小波和方向滤波器组(DFB)结合，得到非冗余的图像变换WDFB；
- In this thesis we develop algorithms for the processing of textures and images using a ladder-based biorthogonal directional filter bank (DFB). 本研究提出一个新的电脑视觉辅助设计系统，将图腾的绘制，予以自动化。
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The signpost points in a westerly direction. 路标指向西。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Are we going in the right direction? 我们走的方向对吗？
- Stones were flying about in every direction. 石块朝四面八方乱飞。
- He pointed vaguelyin my direction. 他粗略地朝我的方向指了指。
- nonsubsampled directional filter bank 非下采样方向滤波器组
- The play came to life under his direction. 在他的导演下，这出戏演得活龙活现。
- Which direction does your room face? 你的房间面向哪个方向？
- pyramid directional filter banks 塔型方向滤波器组
- The ship launched in the direction of Japan. 船起航前往日本。
- He has chosen the most direct route. 他选取了最直的路线。
- pyramidal directional filter bank (PDFB) 方向滤波器组
- Continue in this direction until you see a sign. 一直朝著这个方向走就看见指示牌了。
- Directional filter banks ( DFB ) 方向滤波器组
