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Morgan Herlocker morganherlocker

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Pansharpening notes, mid-2021

First posted in August 2021. This is basically a snapshot of my thinking about pansharpening at that time; I’m not making any substantial updates. Last typo and clarity fixes in February 2023.

Preface

This is a collection of notes on how I’ve been approaching convolutional neural networks for pansharpening. It’s an edited version of an e-mail to a friend who had asked about this tweet, so it’s informal and somewhat silly; it’s not as polished as, say, a blog post would be. It’s basically the advice I would give to an image processing hobbyist before they started working on pansharpening.

If you want a more serious introduction, start with the literature review in Learning deep multiresolution representations for pansharpening. Most of the academic work I would recommend is mentioned there.

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/*!
* jQuery JavaScript Library v2.1.1pre
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
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* Released under the MIT license
* http://jquery.org/license
@wboykinm
wboykinm / index.html
Last active May 16, 2016 18:33
Mapbox.js GeoJSON markers with Google Static Chart API Popups
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<html>
<head>
<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no' />
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<link href="http://netdna.bootstrapcdn.com/bootswatch/3.0.2/simplex/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="http://api.tiles.mapbox.com/mapbox.js/plugins/leaflet-markercluster/v0.4.0/MarkerCluster.css" />
<link rel='stylesheet' href='http://api.tiles.mapbox.com/mapbox.js/plugins/leaflet-markercluster/v0.4.0/MarkerCluster.Default.css' />
<style>
body { margin:0; padding:0; }
// JavaScript that solves http://regex.alf.nu/
// Run in Chrome or Firefox console
// Enjoy ;-)
// Some people, when confronted with a problem, think
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for(var lvl in levels) {
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@calvinmetcalf
calvinmetcalf / README.md
Last active December 15, 2015 09:39
express server bounding boxes

how to set up a quick server that gives you geojson based on a bounding box, your going to need to remember to install express and rtree with

npm install rtree express