User Manual - pancroma

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Flip ImageThis utility mirror flips an image across the east-west center latitude line. Thecoordinate system is unchanged.Rotate Image 180 DegreesThis utility rotates image 180 degrees. The coordinate system is unchanged.28
Page 2 and 3: 1. What Is PANCROMA TM ? ..........
Page 4 and 5: Compute Single Histogram...........
Page 6 and 7: 67. Tutorial - Pan Sharpening Full
Page 8 and 9: 2. What Useful Things Can PANCROMA
Page 10 and 11: 4. PANCROMA TM Features____________
Page 12 and 13: 5. System Requirements_____________
Page 14 and 15: 7. Getting Started_________________
Page 16 and 17: Each color and NIR band channel con
Page 18: determine if one number is differen
Page 21 and 22: will be shown at the bottom of the
Page 23 and 24: 12. File I/O_______________________
Page 25 and 26: 13. System Variables_______________
Page 27: 14. Display________________________
Page 31 and 32: 16. Quick Start-Display a Single Gr
Page 34 and 35: 17. Quick Start - RGB Color Image f
Page 36: 18. Display RGB Color Composite Ima
Page 39 and 40: eading the metadata. It is usually
Page 41 and 42: Alternatively, you can enter the co
Page 43 and 44: You can subset five band data sets
Page 45 and 46: IMPORTANT NOTE: The 'Compute Common
Page 47 and 48: Add multispectral band2, band3, ban
Page 49 and 50: presented with a choice of several
Page 51 and 52: 22. Pan Sharpening Transformation M
Page 53 and 54: 23. Pan Sharpening Interpolation Me
Page 55 and 56: This can result in artifacts in the
Page 57 and 58: 24. Histogram Matching_____________
Page 59 and 60: PANCROMA TM has an image processing
Page 61 and 62: PANCROMA TM displays the input, ref
Page 63 and 64: Sometimes merely unchecking the ‘
Page 65 and 66: IMPORTANT NOTE: The two images do n
Page 67 and 68: this by selecting ‘Pan Sharpening
Page 69 and 70: The final image is the result of th
Page 71 and 72: 27. XIONG Algorithm - Manual Method
Page 73 and 74: The next image shows the pan sharpe
Page 75 and 76: 28. XIONG Algorithm - Automatic Met
Page 77 and 78: compensate for spectral distortion
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30. SPECTRAL Pan Sharpening Algorit
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The default values are 8, 1 and 4,
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The SPECTRAL algorithm allows singl
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This image is very sharp but shows
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32. RGB Color Image Batch File Proc
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problem with an input file it will
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Once you have saved the path you ca
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Another difference is file format.
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Now you can reload the images singl
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natural color image, first load the
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directory that you designated. Band
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37. Working with EO-1 ALI Data_____
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The image below is a 10m pan sharpe
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example ‘outputfile1.tif’, outp
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QuickBird ImageryLike WorldView2 da
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39. Working with GeoEye® Data_____
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and files. To do this you must open
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Orthorectified, pan-sharpened ETM+7
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The Red Cutoff, Blue Cutoff and Red
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42. Working with WorldWind Elevatio
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The satellite image that I download
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43. Working with NAIP Data_________
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45. Working with VITO SPOT Vegetati
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A MODIS band 3, 4, 1 (BGR) color co
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48. Gap Filling a Landsat 7 ETM+ Im
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49. Gap Filling Cloud Masks for Lan
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The second method is called the Fiv
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Note that you must convert the cale
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135
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the utility, you must start with tw
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When superimposed one over the othe
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51. Haze Reduction - Dark Area Meth
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The default cutoff is 500. You can
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52. Haze Reduction - Haze Optimized
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Haze reduction may be used as a pre
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53. Haze Reduction - DEM Method____
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Now the DEM can be used to conduct
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153
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The image processing utilities are
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In order to adjust the color balanc
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The ‘Red Adjust’, ‘Green Adju
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161
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image shows an unnaturally dark oce
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the image resolution to a point whe
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58. Resizing an Image by an Integer
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Now select ‘Pre Process’ | ‘H
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y the position Upper Clipping Perce
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The Image Processing Input Form wil
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Landsat scenes. Different Landsat i
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177
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Landsat 7 Top of Atmosphere Reflect
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PANCROMA TM has a utility for conve
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When this option is enabled, a GeoT
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This allows you to select the onset
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Landsat 7 Surface TemperatureThe La
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Q cal = Quantized and calibrated st
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where:T = At-satellite brightness t
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SPOT Top of Atmosphere RadiancePANC
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Note that the ASTER TIR bands are I
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Additional parameters include the R
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Tasseled Cap TransformationThe Tass
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The Tasseled Cap transformation can
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PANCROMA TM will color the data poi
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Multiple Linear RegressionPANCROMA
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sampling interval as before. The li
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Shadow ReductionThis utility adjust
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211
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only six. The colors correspond to
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Red Blue Anaglyph ComputationRed/Bl
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Note that you must be careful not t
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To use the utility, open a single R
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For Landsat 7 data sets, the NIR ba
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Since we want to measure the snow p
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(Note the radio button selections o
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previous section. To generate the s
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and 6. The files should be opened i
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The WorldView 2 Point Spectrum Gene
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RapidEye ® Point Spectrum Generato
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Generate RGB True Color Composite
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I then pulled a spectrum for Lawn G
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preprocess it before doing so. Some
Page 242 and 243:
Note that you can flip back and for
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accordance with the accompanying La
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were matched using the ‘Rescale L
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Digital Globe Bundle’ | ‘Save a
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Point Spectrum Generator TM , the t
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Note that the TOA Reflectance Data
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Note that if you are not running tw
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When you do so a track bar will bec
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distance is 0.947 and the minimum d
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When you do, the same Spectral Crit
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Begin by opening your seven Landsat
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The Spectral Analyzer TM (menu sele
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0.263600 0.024684 0.0010550.268600
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cover types, a linear mixing model
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Enter The Solar Elevation Angle and
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PANCROMA TM allows three, four and
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We are going to use a very obvious
Page 276 and 277:
Note that the captions in the image
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You now have as set of 12 co-regist
Page 280 and 281:
Notice that the areas of the most d
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Pixel Color form will paint your se
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62. FFT Image Analysis_____________
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Spatial domainFrequency domainAfter
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Note that Fourier transform for the
Page 290 and 291:
When the transformed image becomes
Page 292 and 293:
Set the standard deviation and if d
Page 294 and 295:
The problem is the Point Spread Fun
Page 296 and 297:
The problem lies in the division by
Page 298 and 299:
In order to use the Exponential dis
Page 300 and 301:
Select the links entitled ‘DTED F
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301
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65. Tutorial - Pan Sharpened Image
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this box to avoid out of memory err
Page 308 and 309:
The next step will be to create an
Page 310 and 311:
ideal computed Intensity band. The
Page 312 and 313:
You can select your subset area eit
Page 314 and 315:
Now we will start the pan sharpenin
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algorithms. Although in this case t
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317
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IMPORTANT NOTE: The PNG writer is v
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scans of the exact same patch of th
Page 324 and 325:
Now select ‘Close Graphics Window
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The process outlined can also be us
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69. Tutorial - Six File Automatic M
Page 330 and 331:
When gap filling additional sets, y
Page 332 and 333:
You must be careful when selecting
Page 334 and 335:
Reference ImageAdjust Image333
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71. Tutorial - Six File Hayes Batch
Page 338 and 339:
72. Tutorial - Gap Filling using TE
Page 340 and 341:
339
Page 342 and 343:
Clouds in the Adjust image can bias
Page 344 and 345:
343
Page 346 and 347:
74. Tutorial - Pan Sharpen Gap Fill
Page 348 and 349:
times for the band 2, 3, 4 and 8 (p
Page 350 and 351:
75. Tutorial - Manual Gap Fill Adju
Page 352 and 353:
procedure described above. Do not a
Page 354 and 355:
This is the result of Adjust file p
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they do not occur within the Landsa
Page 358 and 359:
357
Page 360 and 361:
The first step is to subset the two
Page 362 and 363:
The vegetation color tones do not m
Page 364 and 365:
I checked the ‘Activate Image Pro
Page 366 and 367:
The color tones are acceptably clos
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and 1 file without the gaps. In my
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other problems with the image. I de
Page 372 and 373:
This image looked a little muddy so
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This turned out to be a difficult i
Page 376 and 377:
The MCE coordinates were still reta
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• Compute the coefficients of a l
Page 380 and 381:
Regression coefficients must be com
Page 382 and 383:
Several features of the transformed
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79. Tutorial - ENHG with AJISANE Pr
Page 386 and 387:
produced accurate color tones for s
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387
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81. Pan Sharpened Image: Landsat 3,
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83. Pan Sharpened Image: Landsat Pa
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85. Pan Sharpened Image: Landsat Fo
Page 396 and 397:
87. Pan Sharpened Image: Landsat Mo
Page 398 and 399:
IndexAJISANE Algorithm, 75Anaglyph,
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User Manual - pancroma

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