JMetz - Intensity, Hue, and Saturation (IHS) Transformation...

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Intensity, Hue, and Saturation (IHS)  Transformation to Enhance Spatial  Resolution of IKONOS Data Josh Metz ESM 266 Spring 2003
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Problem Tahoe Regional Planning  Agency (TRPA) desires to use  high-resolution IKONOS  satellite imagery to map near- shore lakebed substrate Possible to improve spatial  resolution of multi-spectral data  using mathematical  transformation Figure 1. Image mosaic of 9 IKONOS scenes  covering the Lake Tahoe basin, California and  Nevada. Data were collected July 19, 2002. Bands  4 / 2 / 1
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IKONOS Data Multi-spectral data  acquired in the  visible and near- infrared at 4m   spatial resolution Panchromatic data  acquired  simultaneously at 1m  spatial resolution  Figure 2. Radiometric signals recorded by the IKONOS satellite. Data from  Space Imaging. Graph prepared by M. Herold
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Intensity, Hue, Saturation (IHS) An alternative  representation of visible 
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JMetz - Intensity, Hue, and Saturation (IHS) Transformation...

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