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RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

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11–20 of 78 posts

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#11
post #7

Could anyone possibly shed some light on what is used for measurement? gyro?

I was actually beginning work on a similar project. Essentially, it's using a combination of the accelerometer and the gyro to get the phone's position in 3D space. That is, when the accelerometer capture lateral velocity, it knows it's moving in a certain direction at a certain speed (until, of course, it receives an opposite velocity, at which point it stops).

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#12
post #2

Tried this app out a few days ago. The measurements in it are surprisingly good. I was finding it about ~10% out at most. All in all, it is a very good (FREE!) app that can be used to get a decent idea of what might be needed in home renovation.

I had the opposite experience. It seemed really finicky about how smoothlyI had to move my tablet from one wall to the next .

Yeah, I couldn't really get it to work either. The preview seemed to be more or less accurate, but it wasn't able to generate the layout. I was trying to double tap to modify the dimensions manually, but it looks like the free version doesn't allow for it. I guess it's a hit or miss.

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#13
post #6

Quite disappointed - was hoping this was done through computer vision. Aren't there are apps that do this? By the time I've 'scanned' a room the way it's shown in the article, and if that method doesn't even give me heights, doors, windows and outlets, and is only accurate to within half a foot - by that time I've measured it with my laser tape measure 3 times over.

I don't think we're quite at the point where a mobile CPU would be able to pull this off, however filming and uploading a well shot video to a server for further processing should be a workable way to make a full model. I think a big challenge there is a several-minute feedback loop to learn if it worked and if you need to try it again.

I built an Android app, Forge, that does just that. No feedback loop needed - the reconstruction is streamed back to you as you go:

http://aboundlabs.com

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#15
I hoped that either they got their hands on Project Tango device or worked with this team in Zurich - http://www.i-programmer.info/news/192-photography-a-imaging/...

Edit:

Btw, anyone who applied for Project Tango got back from them in any way? I didn't.

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#16
post #13

Earlier quoted context omitted.

I don't think we're quite at the point where a mobile CPU would be able to pull this off, however filming and uploading a well shot video to a server for further processing should be a workable way to make a full model. I think a big challenge there is a several-minute feedback loop to learn if it worked and if you need to try it again.

I built an Android app, Forge, that does just that. No feedback loop needed - the reconstruction is streamed back to you as you go: http://aboundlabs.com

Incredible demo! You in the bay area?

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#17
post #9
post #6

Quite disappointed - was hoping this was done through computer vision. Aren't there are apps that do this? By the time I've 'scanned' a room the way it's shown in the article, and if that method doesn't even give me heights, doors, windows and outlets, and is only accurate to within half a foot - by that time I've measured it with my laser tape measure 3 times over.

And your laser tape translates those measurements into a floorplan that's digitally sharable?

I wonder when the trend of "X, but shareable" ideas will stop.

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#18
post #9
post #6

Quite disappointed - was hoping this was done through computer vision. Aren't there are apps that do this? By the time I've 'scanned' a room the way it's shown in the article, and if that method doesn't even give me heights, doors, windows and outlets, and is only accurate to within half a foot - by that time I've measured it with my laser tape measure 3 times over.

And your laser tape translates those measurements into a floorplan that's digitally sharable?

no,. the sharks do that bit.

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#19
post #9

Earlier quoted context omitted.

And your laser tape translates those measurements into a floorplan that's digitally sharable?

I wonder when the trend of "X, but shareable" ideas will stop.

His example didn't even yield X.

Re: RoomScan: Get a Floor Plan in Minutes Just By Walking Around the Room

#20
post #9

Earlier quoted context omitted.

And your laser tape translates those measurements into a floorplan that's digitally sharable?

I wonder when the trend of "X, but shareable" ideas will stop.

A digital (and therefore shareable) floorplan is plainly more useful in a variety of ways than one that exists only on paper
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