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the-JPEG-image-tamper-detection-code
基于JPEG的图像篡改检测代码 平台matlab (Platform based on the JPEG image tamper detection code matlab)
- 2012-11-09 23:24:45下载
- 积分：1
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yuandaima
以多光谱数据为原始数据，通过空间变换、滤波、融合、纹理及图像处理等手段，提取遥感图像多维、多尺度特征，最终建立面向目标检测、识别和分析的特征空间，并使用NASA的实测数据对方法的性能进行验证和分析。(Multi-spectral data to the original data, through space conversion, filtering tools, integration, texture and image processing, remote sensing images to extract multi-dimensional, multi-scale features, for the eventual establishment of target detection, identification and analysis of the characteristics of the space, and measured using NASA performance of the method for data verification and analysis.)
- 2014-03-11 16:27:57下载
- 积分：1
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植被提取
利用matlab对只包含RBG三个波段的图像进行植被提取，通过设定一定的阈值将植被与背景进行分割(The vegetation is extracted from the image containing only three bands of rbg by matlab, and the vegetation and background are segmented by setting a certain threshold.)
- 2019-05-23 20:43:11下载
- 积分：1
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HazeRemoval
数字图像处理有关于图像去雾的新型算法与实现(There are new digital image processing algorithms on the image to go to the fog and Implementation)
- 2014-11-12 14:34:37下载
- 积分：1
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脉冲压缩
脉冲压缩技术是匹配滤波理论和相关接收理论的一个很好的实际应用。它的提出很好的解决了这样的一个问题：在发射端发射大时宽、带宽信号，以提高信号的速度测量精度和速度分辨力，而在接收端，将宽脉冲信号压缩为窄脉冲，以提高雷达对目标的距离分辨精度和距离分辨力(Pulse compression technology is a good practical application of matched filtering theory and related receiving theory. It solves such a problem very well: transmitting large time-width and bandwidth signals at the transmitter to improve the speed measurement accuracy and speed resolution of the signal, and compressing the wide pulse signal into narrow pulse at the receiver to improve the range resolution accuracy and range resolution of radar to target.)
- 2019-03-18 09:45:28下载
- 积分：1
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laserunstable
计算激光谐振腔内的模式以及非稳腔的相关仿真(Calculation of the mode of laser resonant cavity and the correlation simulation of unstable cavity)
- 2020-12-20 22:29:08下载
- 积分：1
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HIO_ER_stable
相位恢复算法,利用恢复图像在时域必须是正实值以及正逆傅里叶变换进行恢复(phase retrieve)
- 2020-11-23 09:39:34下载
- 积分：1
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jpeg
jpeg压缩的matlab程序，包括分块，量化，霍夫曼编码，其中量化和霍夫曼编码用查表实现，提高速度。(jpeg compression matlab procedures, including block, quantization, Huffman coding, in which quantization and Huffman coding using look-up table to achieve, improve the speed.)
- 2020-07-03 15:00:02下载
- 积分：1
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用来测试PDF签名的程序
利用ItextSharp进行签名
- 2015-04-13下载
- 积分：1
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find-error
基于matlab的查找并剔除野值的程序,在信号处理与数据分析方面很好用(matlab find error)
- 2013-03-26 09:33:22下载
- 积分：1
