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- A new model for fast small target in IR image sequence was put foreword. 摘要提出了一种新的红外图像序列中快速运动小目标时域模型。
- Each frame included 6 citruses,and 3 different surfaces of each citrus were captured in the image sequence. 每帧图像包含6个柑橘的图像;且每个柑橘被连续采集3个不同表面的信息.
- Combining the three methods, the moving vehicles in aerial image sequence can be detected and located precisely. 结合这3种方法,可以对航拍图像序列中的运动目标快速准确地检测与定位。
- Image sequence processing is becoming a tremendous tool to analysis spatio-temporal data in all areas. 因此影像序列处理技术是时空域信号处理的一个重要工具。
- First, a set of image sequence is preprocessed, and the facial features which can reflect expression are extracted. 对图像序列进行预处理,提取出能够体现表情的五官特征;
- This paper proposes a new approach to obtain the stature and shoulder-width of human based on binocular image sequence. 本文提出一种新的方法从双目动态图像序列来获得人体身高肩宽范围。
- Thus SVD is an effective method for IR digital image sequence processing in IT NDT. 因此奇异值分解法是红外热像无损检测中红外热图像序列处理的有效方法。
- A suitable method is proposed for detecting and tracking dim target in IR image sequence with low contrast and moving background. 对低信噪比运动背景下序列图像中弱小目标的提取算法进行了研究,提出一种新的目标提取算法。
- Comparing the experimental results on real IR image sequence to that of automatic threshold on class variance show its effectiveness. 采用本文方法与类别方差自动门限法 ,对大量的红外弱小目标进行了检测 ,实验对比结果表明了该算法的有效性
- A blade wall thickness inspection method based on blade cone beam volume CT image sequence and blade CAD model are given. 本文给出一种基于叶片锥束体积CT图像序列和叶片CAD模型的叶片壁厚检测方法。
- This paper proposes an affine invariant feature construction method, and fulfills automatic registration of aerial image sequence using this feature. 提出一种仿射不变特征的构造方法对航空图像序列进行全自动配准。
- The ship image sequence can be stabilized using this algorithm and the results can be assessed by the fidelity of image sequence and image difference. 将此算法应用于舰船图像序列稳定实验,分别采用图像差值和图像序列的逼真度对稳定的结果进行了评定。
- For each image sequence, cyclic width of gait analysis is performed to extract key frames, and Fourier descriptor is utilized to describe gait contour. 利用运动人体的宽高比的周期性变化来提取关键帧,并采用傅立叶描述子对关键帧步态轮廓进行分析和优化,构建特征矢量;
- A new nonparametric algorithm based on mathematical morphology is proposed for the detection of dim moving point target in infrared image sequence. 提出了一种新的基于数学形态学的红外图像序列中弱点状运动目标的非参数检测算法。
- A new algorithm for detecting dim moving target in IR image sequence by the infinite norm of discontinuous frame difference vector is proposed in this paper. 提出了运用隔帧差分向量无穷范数检测红外图像序列中运动弱小目标一种新算法。
- The experiments confirm that this algorithm can segment the moving targets accurately, and track them robustly among the image sequence of hundreds of frames. 实验表明,这种算法在长达数百帧的图像序列中,始终能准确地分割出运动目标,并稳定跟踪目标的运动。
- An adaptive filter for video image sequence super resolution reconstruction is proposed on the basis of the weighted least square and PDE regularization in this paper. 摘要在加权最小二乘的基础上,结合PDE正则化,提出了一种视频图像序列超分辨率重建的自适应滤波方法。
- Experimental results show that the proposed algorithm can segment and track video object pair in image sequence of stereo videoconferencing efficiently. 实验结果说明文中算法能够应用于立体视频会议图像序列的立体对象分割与跟踪。
- In this paper, a video stabilization technique based on Dynamic Displacement Field (DDF) model is introduced to stabilize the spatially variable distorted image sequence. 基于动态偏移场模型,本文提出了一种适用于空变失真图像序列的视频稳定化技术。
- For each image sequence,a histogram-based distribution of silhouette points is used to cyclic gait analysis and the silhouettes of one-period subsequence are extracted. 首先通过设计一种轮廓采样点区域分布直方图分析了步态的周期性特征,提取了一个步态周期的帧图像轮廓;