Description: 用于点状目标的检测，计算出具体的位置和微弱点状运动目标的速度，用于目标跟踪
-For point target detection to calculate the specific location and weak point of the speed of moving objects for target tracking Platform: |
Size: 619520 |
Author:王明 |
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Description: 线性方程的解法,实现对运动目标的检测,针对可见光图像弱小目标检测中的背景抑制和去噪问题,提出了奇异值分解(Singular Value Decomposition,SVD)-Linear equations, to achieve the detection of moving targets, in view of the weak target detection in visible light images in the background suppression and de-noising problem, a SVD (Singular Value Decomposition, SVD) Platform: |
Size: 1024 |
Author:ty3r |
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Description: 目标检测主要讲述了弱小目标检测的问提出了解决方案应该是不错的共享了-Target Detection focuses on the weak and small target detection question put forward solutions should be good to share the Platform: |
Size: 803840 |
Author:jay |
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Description: 针对基于可见光视频图像处理的水上弱小目标检测中存在的问题， 综述目前该领域的国内外研究进展， 从动态背景建模 前景目标检测和跟踪等方面分析各种方法 算法的优势和不足， 指出目前需要解决的问题， 并展望该领域的研究前景-In view of the problems existing in small and weak target detection on the sea surface based on
visible light video image processing，the research advances at home and abroad in this field are summa-
rized. The advantages and limitations existing in the methods and algorithms are analyzed from several aspects including dynamic background modeling，foreground target detection and tracking. Problems which need to be solved at present are pointed out，and promising research directions in this field are proposed. Platform: |
Size: 241664 |
Author:jinzhi |
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Description: 为了对目标进行快速的检测，提出了一种新的基于支持向量机的级联式分类器的构造方法。该级联分类器由若干个线性SVM弱分类器构成，结构简单，分类时间极快。针对级联结构中的每个节点的训练给出了一个新的SVM框架下的二次规划模型，这使得每个节点都有较高的正样本检测率和适当的负样本错检率。-In order to quickly detect the target, a new cascade based on support vector machine classifier constructor. The cascade is controlled by a number of weak linear SVM classifier structure, simple structure, classification of time fast. Cascade structure for the training of each node is given a new SVM quadratic programming model under the framework, which allows each node has a higher detection rate of positive samples and negative samples of appropriate fault detection rate. Platform: |
Size: 15360 |
Author:xiaozhuang |
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Description: 本论文首先阐述了利用Duffing振子进行微弱信号检测的基本方法及具体实现方法，论证了根据系统相轨迹的变化来判断目标信号中是否含有周期信号的混沌振子检测方法。将Lyapunov特性指数作为一种定量的混沌判别方法应用到微弱信号混沌检测领域，分别研究了连续系统和时间序列的Lyapunov指数计算方法。-his paper first discusses how to use the Duffing oscillator are the weak signal detection, the basic method and the realization methods, proved according to the change of the phase track system to judge whether a cycle of target signal of chaotic oscillator signal detection methods. Will Lyapunov characteristics as a quantitative index of chaotic identifying method applied to a weak signal detection field chaos, respectively, the continuous system and research of time sequence Lyapunov index calculation method.
Platform: |
Size: 2768896 |
Author:张力 |
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Description: 本文针对()*+, 模型应用于图像边缘检测时对于噪音过于敏感的不足和易于从弱边界溢出!提出了一种
新的约束力" 在新的约束力的作用下!()*+, 模型可以很好地减小噪音的干扰!防止曲线溢出弱边界!并使初始曲
线具有更大的选择空间!使模型的分割性能更好" 实验证明该模型可以分割出较好的目标边界"-In this paper, ()*+ model is applied to the image edge detection too sensitive to the lack of noise and easy from weak boundary overflow! Propose a new binding " in the role of the new binding ()*+ model can reduce the noise interference! to prevent curve overflow the weak boundary! make initial curve has more room for choice! better " model segmentation performance experiments show that the model can better target segmentation boundary Platform: |
Size: 348160 |
Author:罗朝辉 |
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Description: 基于红外图像的弱小目标检测与跟踪:计算图像的局域灰度概率矩阵,在图像上标出检测到的奇异点,标出最终检测到的小目标-Weak target detection and tracking based on infrared images: calculate the the local grayscale image probability matrix, detected singular points marked on the image, marked the final detected small goals Platform: |
Size: 1024 |
Author:杨秀芳 |
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Description: 基于m序列编码信号的水下微弱目标检测方法。研究水下微弱目标检测的匹配滤波器方法；m序列编码信号的微弱目标检测性能-Based on m sequence coding signal of underwater weak target detection method. Study of matched filter method of underwater weak target detection M sequence encoding signal of weak target detection performance Platform: |
Size: 919552 |
Author:李虎 |
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Description: 通过红外图像的弱小目标实现检测与跟踪功能，本程序是基于局域概率分布的小目标检测方法(The detection and tracking functions are realized by the weak and small target of the infrared image. This program is a small target detection method based on the local probability distribution.) Platform: |
Size: 1024 |
Author:tombob |
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Search - weak target detection