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Image Classification with the RedEdge-MX Dual Camera System

View sample data hereMore wavebands = More information = More analysis potential.Sometimes, the best way to convey something is to show it visually. This is why were publishing this series of mini-analyses of 10 band data from the RedEdge-MX Dual Camera System.

Image Classification with the RedEdge-MX Dual Camera System 1

We flew the Dual Camera over a variety of terrain, from orchards in Arizona to a stream-bed in Washington state, and each dataset came back with an interesting story to tell. Weve detailed them here in hopes that you can see for yourself how 10 band data will power the future of vegetation management.Farmland, Forestry and StreamsBelow is an RGB mosaic from a Dual Camera dataset.

In it, there are a multitude of environments ranging from horticulture to forested areas to water. Even in the RGB imagery, its clear that there are different species of trees, different types of crops, and potentially even some vegetation in the water.The different types of trees and crops are especially visible in this NIR Red Edge Green composite (shown below).

Like we mentioned above, one of the most interesting things about this dataset is the wide variety of features it encompasses. Therefore, the first thing we wanted to do was see if we could easily and accurately classify the different features.Using the full 10 band GeoTIFF, we trained an algorithm to classify this image into 12 different categories: soil, sand, water, grass, trees, dead vegetation, yellow grass, green crop, dark red crop, dark green crop, yellow/bright crop, and potential artifacts.

The results were quite accurate as you can see. The computer was able to classify the entire dataset even though there were some harsh shadows obscuring some features.Were especially excited to see how classification models improve as we add more bands.

Image Classification with the RedEdge-MX Dual Camera System 2

With 10 band as opposed to 5 band data there is inherently more information to train models with, opening up the possibilities for classification algorithms and other analysis tools.From here, we would like to take this further and use the different bands to classify the different tree species. This isnt the last time well post about this dataset so stay tuned!

Well be posting mini-stories from other datasets as well, so check back here for updates! In the meantime, you can download RedEdge-MX Dual Camera sample data here, and you can learn more about the system itself here!.

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Dual Monitors Reset Intermittently When Certain Programmes Are Run
Dual Monitors Reset Intermittently When Certain Programmes Are Run
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See this question------kvm-switch, dual monitor, only share one monitorI had this setup. It worked great.For each machine, I had the center, shared monitor be the secondary monitor. The outside monitors were the primary monitor for each system, holding the task bar and menus.I did not use Synergy. Rather I used the keyboard and mouse attached to the kvm switch. Each machine also had an additional mouse attached, so that I could affect the machine when the kvm switch was pointed at the other machine------How to properly configure external monitors in Arch with MacBook Pro 11,4It appears, as though I was using the current linux 4.8 kernel which apparently has issues with the intel display drivers. Switching to the linux-lts 4.4 kernel (also installing the headers) did the trick. Make sure when you do this to either update grub, or your systemd settings which i had to do.sudo pacman -S linux-lts linux-lts-headersthen for systemd I updated the fileWhich refers to this entry (that I did not have to modify if I recall correctly)------windows missing by dual monitors in Fedora 15/Gnome 3I found something similar here. The following is a quote from the site that could be helpful.1) install gconf-editor ( yum install gconf-editor ). 2) run gconf-editor either via a terminal or else from Applications -> System Tools -> Configuration Editor 3) navigate to apps --> compiz --> general --> allscreens --> options and edit the active_plugins node on the right 4) put "place" in the series right after "resize" (with commas and such to keep them seperate) 5) disable & re-enable desktop effects.------How do I fix a greyed-out dual monitor on a machine with NVidia graphics?After such a struggle with settings here and settings this I clicked on dash, typed in driver selected additional driver. Here you should see that you 2 options after clicking on it. I had 1 selected as this is how I installed my driver initially. This then broke and after a struggle as mentioned above I selected 2 and clicked on activate, restarted my machine and boom. Up and working np. Here is my xorg.conf file paste bin entry------Enable dual monitor on a broken screenOn my laptop, in the displays settings dialog, I have the ability to select either display, then turn it on or off with the switch under the graphic (ipod-style on-off switch). If I turn off the one for the laptop, next time I boot, it will not display, even if the other monitor is not connected - I found this out the hard way, of course. :)This is using the standard settings dialog with a default driver on an old Thinkpad.------how do i set on dual monitors?If one of the outputs is coming from the "on-board" video port, that is the one built into the mother board, and the other is on a video card, when you plug the monitor into the video card, it will disable the "on-board" port.Go here for more help------Transparency problem with different monitorsThe issue is with the color calibration of the display/tablet/etc. I actually had a similar problem with my dual monitor setup. 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This will open the calibration window (seen below). Just follow the instructions through on one screen to calibrate it, then when you're finished, move the window to the other screen and do the same thing.You should then have two properly calibrated monitors!------Dual Monitors only one working?I am assuming the graphics card has 2x DVI output, and your mobo has 1x VGA output?When you install a graphics card, your mobo graphics are overridden. The VGA port will not work.You need to get a DVI to VGA adapter, to allow both monitors to plug into the DVI ports on the graphics card. Most graphics cards come with at least one in the box. If not, they're about 99p to buy in the shops.------Dual Monitors Won't WorkI have an HD 5450 card with dual monitors. Using the displays setting dialog will only work with the default open-source driver, which works pretty well for most things, although probably not for games.If you use the added proprietary driver, then you need to use the AMD catalyst settings app - the one with administrative privileges is the only one that will change settings. This app should be installed, and you can search for it in the applications------Dual screens with one workspace on each?As far as I know, Compiz doesn't support what you want.I've heard that there are other window managers that can. I don't remember which ones in particular -- Xmonad? Awesome? I remember that the one I heard about was a tiling window manager, and decided changing all my window-managing habits was too great a cost for this feature.As a workaround I sometimes mark windows as visible on all workspaces and then keep them on one monitor------Windows Split Desktop Utility closedIt is only a sample program for a .NET library...,but I like NeatKeys for resizing windows so that they align to each other (for presentations etc.). There are several modes (one with presets like Winsplit Revolution, one where you draw lines and then assign your windows to the existing rectangles, and one where you can just save current sizes and attach shortcuts to them). Most features can be used both by keyboard and by mouse.------How can I get dual pivot monitors working with nvidia?I had the same problem with a 460. Try using TwinMode. Save the configuration to X without applying the changes. Logout and login, should be working then. 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