高光谱遥感数据集下载及简介

﹏ヽ暗。殇╰゛Y 2022-11-27 12:09 1235阅读 0赞

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**参考以下网址：**  
[数据分享07期|高光谱遥感数据集][07]  
[下载IP/UP/Salinas等数据集][IP_UP_Salinas]

### 文章目录 ###

*   *  [1. IP数据集简介][1. IP]
     *  [2. UP数据集简介][2. UP]
     *  [3. PC数据集简介][3. PC]
     *  [4. Salinas-A数据集简介（6类）][4. Salinas-A_6]
     *  [5. Salinas数据集简介（对于corrected数据，OSError: could not read bytes）][5. Salinas_corrected_OSError_ could not read bytes]
     *  [6. KSC数据集简介][6. KSC]

## 1. IP数据集简介 ##

print(IP.keys())#dict_keys(['__header__', '__version__', '__globals__', 'indian_pines_corrected'])
    print(IP['indian_pines_corrected'].shape)#(145, 145, 200)
    print(type(IP['indian_pines_corrected']))#<class 'numpy.ndarray'>
    print(np.unique(IP['indian_pines_corrected']))#[ 955  961  962 ... 9279 9360 9604]
    
    print(IP_gt.keys())#dict_keys(['__header__', '__version__', '__globals__', 'indian_pines_gt'])
    print(IP_gt['indian_pines_gt'].shape)#(145, 145)
    print(type(IP_gt['indian_pines_gt']))#<class 'numpy.ndarray'>
    print(np.unique(IP_gt['indian_pines_gt']))#[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16]

![在这里插入图片描述][20200302113821806.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center]

## 2. UP数据集简介 ##

print(PU.keys())#dict_keys(['__header__', '__version__', '__globals__', 'paviaU'])
    print(PU['paviaU'].shape)#(610, 340, 103)
    print(type(PU['paviaU']))#<class 'numpy.ndarray'>
    print(np.unique(PU['paviaU']))#[   0    1    2 ... 7996 7997 8000]
    
    print(PU_gt.keys())#dict_keys(['__header__', '__version__', '__globals__', 'indian_pines_gt'])
    print(PU_gt['paviaU_gt'].shape)#(610, 340)
    print(type(PU_gt['paviaU_gt']))#<class 'numpy.ndarray'>
    print(np.unique(PU_gt['paviaU_gt']))#[0 1 2 3 4 5 6 7 8 9]

![在这里插入图片描述][20200302115339328.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 1]

## 3. PC数据集简介 ##

print(PC.keys())#dict_keys(['__header__', '__version__', '__globals__', 'pavia'])
    print(PC['pavia'].shape)#(1096, 715, 102)
    print(type(PC['pavia']))#<class 'numpy.ndarray'>
    print(np.unique(PC['pavia']))#[   0    1    2 ... 7998 7999 8000]
    
    print(PC_gt.keys())#dict_keys(['__header__', '__version__', '__globals__', 'pavia_gt'])
    print(PC_gt['pavia_gt'].shape)#(1096, 715)
    print(type(PC_gt['pavia_gt']))#<class 'numpy.ndarray'>
    print(np.unique(PC_gt['pavia_gt']))#[0 1 2 3 4 5 6 7 8 9]

![在这里插入图片描述][20200302122105183.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 2]

## 4. Salinas-A数据集简介（6类） ##

print(SA.keys())#dict_keys(['__header__', '__version__', '__globals__', 'salinasA_corrected'])
    print(SA['salinasA_corrected'].shape)#(83, 86, 204)
    print(type(SA['salinasA_corrected']))#<class 'numpy.ndarray'>
    print(np.unique(SA['salinasA_corrected']))#[  -9   -8   -6 ... 8361 8367 8373]
    
    print(SA_gt.keys())#dict_keys(['__header__', '__version__', '__globals__', 'salinasA_gt'])
    print(SA_gt['salinasA_gt'].shape)#(83, 86)
    print(type(SA_gt['salinasA_gt']))#<class 'numpy.ndarray'>
    print(np.unique(SA_gt['salinasA_gt']))#[ 0  1 10 11 12 13 14]

![在这里插入图片描述][20200302120241154.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 3]

## 5. Salinas数据集简介（对于corrected数据，OSError: could not read bytes） ##

print(SA.keys())#dict_keys(['__header__', '__version__', '__globals__', 'salinas'])
    print(SA['salinas'].shape)#(512, 217, 224)
    print(type(SA['salinas']))#<class 'numpy.ndarray'>
    print(np.unique(SA['salinas']))#[ -14  -12  -11 ... 9141 9171 9207]
    
    print(SA_gt.keys())#dict_keys(['__header__', '__version__', '__globals__', 'salinas_gt'])
    print(SA_gt['salinas_gt'].shape)#(512, 217)
    print(type(SA_gt['salinas_gt']))#<class 'numpy.ndarray'>
    print(np.unique(SA_gt['salinas_gt']))#[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16]

![在这里插入图片描述][20200302122716527.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 4]

## 6. KSC数据集简介 ##

print(KSC.keys())#dict_keys(['__header__', '__version__', '__globals__', 'KSC'])
    print(KSC['KSC'].shape)#(512, 614, 176)
    print(type(KSC['KSC']))#<class 'numpy.ndarray'>
    print(np.unique(KSC['KSC']))#[    0     1     2 ... 65533 65534 65535]
    
    print(KSC_gt.keys())#dict_keys(['__header__', '__version__', '__globals__', 'KSC_gt'])
    print(KSC_gt['KSC_gt'].shape)#(512, 614)
    print(type(KSC_gt['KSC_gt']))#<class 'numpy.ndarray'>
    print(np.unique(KSC_gt['KSC_gt']))#[ 0  1  2  3  4  5  6  7  8  9 10 11 12 13]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 5]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 6]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwNzIxMzM3_size_16_color_FFFFFF_t_70_pic_center 7]

> 上面两张图来自于论文“Gong Z , Zhong P , Yu Y , et al. A CNN With Multiscale Convolution and Diversified Metric for Hyperspectral Image Classification\[J\]. IEEE Transactions on Geoscience and Remote Sensing, 2019:1-20.”

[07]: https://mp.weixin.qq.com/s?__biz=MzI1OTQyMzYyMg==&mid=2247483715&idx=1&sn=5da6a9033e5444980c379944bc939ff6&chksm=ea786daadd0fe4bcd6c57082c7268505d867d717558984ab59413b7e9070802255898fb51410&mpshare=1&scene=23&srcid=&sharer_sharetime=1583118496004&sharer_shareid=2a63c2bce533109f6ee92fb7712f7400#rd
[IP_UP_Salinas]: http://www.ehu.eus/ccwintco/index.php/Hyperspectral_Remote_Sensing_Scenes#Pavia_University_scene
[1. IP]: https://blog.csdn.net/qq_40721337/article/details/104607706?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase#1_IP_5
[2. UP]: https://blog.csdn.net/qq_40721337/article/details/104607706?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase#2_UP_20
[3. PC]: https://blog.csdn.net/qq_40721337/article/details/104607706?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase#3_PC_36
[4. Salinas-A_6]: https://blog.csdn.net/qq_40721337/article/details/104607706?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase#4_SalinasA6_51
[5. Salinas_corrected_OSError_ could not read bytes]: https://blog.csdn.net/qq_40721337/article/details/104607706?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase#5_SalinascorrectedOSError_could_not_read_bytes_66
[6. KSC]: https://blog.csdn.net/qq_40721337/article/details/104607706?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase#6_KSC_82
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