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Twospoons
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Posts: 1314
Registered: 26-7-2004
Location: Middle Earth
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Mood: A trace of hope...
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Yep, sometimes the journey is more important than the destination.
I regularly build things I could have more simply bought, for this very reason. At the end I have the thing I wanted plus a lot more knowledge.
Helicopter: "helico" -> spiral, "pter" -> with wings
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draculic acid69
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I still think the Arduino is pointless to use for a night vision device.a camera connected to a screen is all it takes.the Arduino would just be an
unnecessary piece that doesn't contribute anything other than complicating things.to modify a video camera with a laser attachment is the simplest
route.
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andy1988
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Location: NW Americus ([i]in re[/i] Amerigo Vespucci)
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If it's mobile on a gun handling video... I'd suggest an FPGA over an ardunio or pi as I'd expect the FPGA to last a lot longer on battery and it
would be lower latency (not sluggish/delayed frames). An ardunio or pi may last a long time under other use cases, like sampling at 1Hz then using
power saving "sleep" modes the rest of the time.
Personally I wouldn't do 25fps or whatever the sensor can handle but do 4fps or something to conserve battery. And read up on the power saving
features the hardware has and use them.
I guess it could do some processing to autofocus on warmer areas, depending on whatever focusing system the camera has.
At a glance these are the tools I'd look into, Icestudio would be my preferred environment:
https://www.youtube.com/watch?v=aRAyVoljc_w
https://jderobot.org/Jordonezcerezo-tfg
But I'm sure you could find many 'FPGA computer vision' project starting points:
https://hackaday.io/project/10178-fpga-based-camera-vision-f...
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VSEPR_VOID
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The Jetson Nano looks like an interesting platform. To go with it, Unity and OpenCV look like cool augmented reality programs to play with
Within cells interlinked
Within cells interlinked
Within cells interlinked
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VSEPR_VOID
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I just wanted to post this:
This is a data sheet for a M01_4K_V3.0 HDMI to MIPI driver board. I am using this for my project. It connects a regular HDMI cable to a phone screen,
such as:
https://www.ebay.com/itm/5-5-inch-1920-1080-LCD-Display-3D-P...
I had to get this data sheet from a Chinese supplier, so I am posting it for the public.
Attachment: M01_4K_V3.0 HDMI TO MIPI Specification sheet.pdf (1.1MB) This file has been downloaded 597 times
Within cells interlinked
Within cells interlinked
Within cells interlinked
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VSEPR_VOID
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Update
I am working on the new display and driver housings.
Here is an interesting IR camera project using a raspberry pi zero and NOIR camera
https://robotstyles.blogspot.com/2018/04/gavino-unas-gafas-d...
The range is short and it uses wifi to transmit the video.
Within cells interlinked
Within cells interlinked
Within cells interlinked
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