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daqituanliu
本程序是利用大气湍流公式对图像进行模糊处理(
This program is the use of atmospheric turbulence equations fuzzy image processing)
- 2014-04-22 20:23:15下载
- 积分:1
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dct11
DCT1.m为一维离散余弦变换exp22.m为对一幅灰度图像进行离散余弦变换
exp23.m为对一幅彩色图像进行离散余弦变换(DCT1.m for the one-dimensional discrete cosine transform exp22.m for a gray image exp23.m discrete cosine transform for the color of an image discrete cosine transform)
- 2021-04-22 16:48:49下载
- 积分:1
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stereoflowMatlab7
说明: matlab下面立体匹配和光流场计算代码,希望能对大家有所帮助。(matlab the following three-dimensional matching and optical flow field calculation code, hoping to be helpful to everyone.)
- 2008-11-21 23:50:36下载
- 积分:1
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MRF-ICM
使用MRF进行SAR图像变化检测,能量最小化算法采用ICM(SAR image change detection uses MRF, energy minimization algorithm uses the ICM)
- 2020-10-18 10:27:26下载
- 积分:1
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ganxingququ
图像分割方法中有关感兴趣区域处理的程序代码(Image segmentation method for region of interest processing code)
- 2012-06-10 11:58:01下载
- 积分:1
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ISAR
:近距离目标超高分辨率微波成像技术在安全检测、非破坏性控制、生物医学等领域中有着非常重要的应用
价值和广阔的应用前景。该文利用基于窄脉冲形式的超宽带时域雷达系统研究近距离目标的高分辨率ISAR成像,
给出了仿真和实测结果。利用转台旋转目标,基于超宽带脉冲源和超宽带收发天线以及高性能取样示波器,配以同
步触发脉冲和自行研发的数据采集软件,搭建了该时域雷达实验系统,提出了准确获取目标回波信息的实验条件,
和实现回波延时精确校正的误差补偿方法。并针对采样时间窗内的杂波干扰,讨论了时域后向投影算法(Back
Projection,BP)与背景对消技术相结合的成像算法,实现了分辨率为 8 mm 的近距离目标的成像,准确地反映了
目标的位置、形状和大小等信息。( The high resolution imaging of near field targets are interesting for security, non-destructive control and
biomedical application. In this paper, high resolution near field ISAR imaging is implemented using Ultra Wide
Band (UWB) time domain radar system. Simulation and experiment are both conducted. The target is rotated by
turntable. The system is built based on the UWB pulse source, UWB antennas, high performance sampling
oscillograph, synchronous trigger pulse and proper motion study data acquisition software. Experiment condition
and delay errors compensation method are presented to obtain accurate echo information of the target. And Back
Projection (BP) combined with background cancel algorithm is discussed considering the clutter interference in
time window. )
- 2011-06-19 10:30:55下载
- 积分:1
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SSIM (2)
说明: 基于matlab的ssim图像质量评价,验证还可以(Image quality evaluation)
- 2019-04-11 21:46:35下载
- 积分:1
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sar_modified
说明: matlab实现sar图像雷达成像运行代码,亲测可用(Matlab SAR image radar imaging code, pro test available)
- 2021-01-29 16:11:33下载
- 积分:1
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CSIFTA
介绍基于彩色不变理论的SIFT算法(CSIFT算法)的文章,文章是英文的(Color change based on the theory introduced SIFT algorithm (CSIFT algorithm) article, the article is in English)
- 2011-10-09 08:59:11下载
- 积分:1
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OMP
压缩感知的OMP算法应用于图像压缩与恢复。(OMP compressed sensing image compression and restoration algorithms applied to)
- 2021-04-19 14:18:51下载
- 积分:1