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- Analysis of Pulse-Doppler radar feature extraction technique 脉冲多普勒雷达特征提取技术分析
- Radar Feature Extraction of Micro-precession Ballistic Missile Warhead 微进动弹道导弹目标雷达特征提取
- radar feature extraction 雷达特征提取
- In this paper, by combining wavelet transform and Mahalanobis range, a feature extraction method of radar target using ISAR Imaging is presented. 将小波变换和马氏距离相结合,提出了一种基于ISAR成像的雷达目标特征提取方法。
- A feature extraction method of high-range-resolution radar profiles, which takes advantage of wavelet packet transform and modified SVD(singular value decomposition) was proposed. 提出了基于小波包变换和改进奇异值分解的高分辨雷达目标一维距离像特征提取方法。
- This paper presents a method for synthetic aperture radar images target recognition based on wavelet domain non-negative matrix factorization feature extraction. 该文提出了一种基于小波域非负矩阵分解特征提取的合成孔径雷达图像目标识别方法。
- Feature extraction is a basic problem in pattern recognition. 特征提取是模式识别的基本问题。
- In chapter 4, feature extraction with DSG is introduced. 第四章介绍了使用DSG方法分解 特征模型。
- Line-edge feature extraction based on ergodic block[J]. 引用该论文 ZHANG Jian-wei;ZHANG Qi-heng.
- We present a new radar association method which combines the laws of the occurence of the radar signal and the distribution of the radar feature parameter. 结合雷达信号出现的规律和雷达参数分布特点,讨论了雷达信号合批技术,给出了一种合批方法。
- Linear feature extraction from Synthetic Aperture Radar (SAR) images can be used in many applications, such as multi-sensor image registration, cartographic applications, and geomorphologic studies. 从合成孔径雷达图像上提取出的道路、河流等线状特征在多传感器信息融合、制图学等许多领域中都有着重要的应用。
- Kernel discriminant analysis (KDA) is an effective method for nonlinear feature extraction in radar target recognition, but it is usually difficult to solve due to the singular problem. 摘要特征提取是雷达目标识别研究中的重要问题,有效、稳健的特征是提高识别率的关键。
- A target feature extraction and tracking method using Gabor wavelet[J]. 引用该论文 林明秀;董学志;宋建中.
- Fingerprint matchingincludes feature extraction, feature code and minutiae matching. 指纹特征匹配包括指纹特征提取,特征编码以及特征匹配等。
- An ameliorate approach method of image character feature extraction based on wavelet multi-scale analysis and entropy. 基于小波多尺度和熵在图像字符特征提取方法的改进。
- A method of textural feature extraction from mammogram based on GLCM is proposed in this paper. 文中提出了基于灰度共生矩阵的乳腺X照片纹理特征提取方法。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- In pattern recognition and in image processing, Feature extraction is a special form of dimensionality reduction. 在模式识别和图像处理领域中,特征提取是一种特殊的维数降阶的形式。
- Feature extraction is the difficulty of handwritten chinese character recognition. 特征提取是手写体汉字识别的一个研究难点。
- Feature extraction is the key part of handwritten chinese character recognition. 特征提取是手写体汉字识别的关键环节。