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Description: 我只要软件包中的教材说明部分太软件的应用!-as I package materials narrative of the application software too!
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Size: 64569 |
Author: 江水 |
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Description: 我只要软件包中的教材说明部分太软件的应用!-as I package materials narrative of the application software too!
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Size: 64512 |
Author: 江水 |
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Description:
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Size: 617472 |
Author: 严勇 |
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Description: 用于比较MODIS和SSM/I数据中提取到的雪覆盖度信息-This file uses IDL and ENVI to compare the snow cover estimation in MODIS and SSM/I data sets at different resolutions.
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Size: 1024 |
Author: limit |
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Description: 环境一号卫星HSI产品插件，用于在ENVI（4.0+）中读取环境一号卫星HSI产品-Environment One satellite HSI product plug for reading environment I satellite in ENVI (4.0+) in HSI products
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Size: 43008 |
Author: zerosleep |
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Description: 你好，我是一名遥感专业的学生，我想学习idl编程，能不能批准-Hello, I am a student of a remote sensing professional, I want to learn idl programming, can approve
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Size: 43008 |
Author: 王博 |
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Description: 是一个环境卫星的扩展模块，very good!I like it-HJ1a OR HJ1B
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Size: 416768 |
Author: jh |
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Description: Colibri介绍 Colibri是一个基于ENVI/IDL平台实现的一个开源软件包。里边包含了多种多样的算法和程序。
代码是使用不同子文件夹来存储的。每一个文件夹内都含有一些源码文件。在根目录下的Reference Guide.html文件中包含了所有对象及函数的功能介绍、调用方法等，类似于IDL帮助。
Ø Application – General：含有一些通用功能，比如图像分类、创建合成图像、DSM转换为DTM等功能
Ø Application – Toolbox：包含两个GUI应用程序，功能分别为图像分类后处理（可以新增类别、修改类别等）、高光谱数据处理（光谱平滑，可进行批处理）。
Ø Classes：此文件夹包含了一些通用功能代码，主要为自定义类。
Ø Common：此文件夹包含了一些图像处理函数。如图像分类、SVM、RMSE计算等。
Ø Documents：此文件夹包含了一些参考文献和LOGO等文件。
Ø Examples：包含了一些示例代码和示例数据。
-Colibri is a repository for source code developed in ENVI/IDL under the Open Source Initiative. It contains a wide variety of algorithms and applications which are of interest for the remote sensing community.
The code is organized in a hierarchical way. At the lowest level, common code performing all kinds of basic functionality is available to the higher levels, i.e. classes and applications. Classes are object based functionalities performing more specific tasks. Both common code and classes are the building blocks for the applications which perform well delineated tasks.
All common code, classes and applications are well documented. The complete set of code and documentation are available to the remote sensing community.
ENVI/IDL code developers and remote sensing researchers are requested to actively contribute to this ENVI/IDL Code Library in order to obtain a solid reference of user developed applications for the remote sensing community.
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Size: 7436288 |
Author: 毛巴马 |
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Description: 利用multibandread函数，此函数用于读取多波段二进制影像文件。至于何为二进制影像文件，简单地说ENVI主菜单file—save file as—envi standard得到的就是二进制影像文件，有时甚至会看到后缀名为bsq、bil、bip等影像，也是二进制影像文件。
对于一幅tif格式的高光谱影像，这里有两种方法将影像读入matlab：
（1）直接利用imread函数读取，不知为何tif格式的高光谱影像居然可以读取，但是速度挺慢
（2）利用multibandread函数读取，建议首先利用envi将tif格式转换为envi标准格式（如何转换上文有），至于为什么转换，原因在于这个函数是用来读取二进制影像的，若直接读取tif格式的影像虽然能够成功但是有些波段却变得模糊了，显得该波段信息量很少了，转换格式后不会出现这问题了（这是在实验中发现的，不知怎么解释）。-I = ENVIREAD(FILENAME) Reads an ENVI binary file into an array using the information the corresponding header file FILENAME.hdr. The output structure I contains fields I.x, I.y, I.z and I.info containing the x-coordinate vector, y-coordinate vector, images data and header info, respectively. I.z will be in whatever number format (double, int, etc.) as in the envi file.
I= ENVIREAD(FILENAME,HEADERFILE) Uses the header information in headerfile.
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Size: 3072 |
Author: 毛巴马 |
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Description: 一个非常好的ENVI安装教程，希望对大家有很好的帮助，能够早点入手-A very good ENVI installation tutorial, I hope to have very good help, can start early
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Size: 79872 |
Author: 许朝帅 |
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Description: this code not write with me. but very usefull for texter analisisfolder the software fetex2.0.saf vile, to perform feature extraction software tool for object-based image analysis. However, when opening the tool and trying to upload an image this problem appears: "Attempt to call undefined procedure/function: `ENVI_OPEN_FILE' I am using ENVI 5.0 with IDL 8.2
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Size: 267264 |
Author: FADAIE
|
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Description: 修复原理：利用坏点周围有效值的均值赋予坏点，窗口大小可选。
本人改进此补丁使用了分块处理技术，对于输入数据大小没有限制。(Repair Principle: the use of mean effective value given around the dead dead, the window size is optional.
I used a block processing technique to improve this patch, and there is no limit to the size of the input data.)
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Size: 26624 |
Author: 爱点点点点点 |
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Description: 用envi+idl计算ndvi的最大值合成图像，，，(NDVI=ENVI_GET_DATA(fid=fid,dims=dims,pos=0)
ind = where(NDVI eq -10)
FOR i=1,numTim-1 DO BEGIN
FTest_temp = file_test(infiles[i])
if (FTest_temp ne 0 ) then begin
print,infiles[i]
ENVI_OPEN_FILE,infiles[i],r_fid=tmpfid
ENVI_FILE_QUERY,tmpfid,dims = tmpdims, nb = nb,ns= ns,nl=nl
NDVI_temp=ENVI_GET_DATA(fid=tmpfid,dims = tmpdims,pos=0))
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Size: 1024 |
Author: 小王玲 |
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Description: This I s MCTK used in ENVI
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Size: 1739776 |
Author: vbjfsude@sharklasers |
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