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Re: [mediacapture-depth] Accessing Camera Calibrations

From: Aleksandar Stojiljkovic via GitHub <sysbot+gh@w3.org>
Date: Fri, 09 Dec 2016 10:44:02 +0000
To: public-media-capture-logs@w3.org
Message-ID: <issue_comment.created-265985026-1481280241-sysbot+gh@w3.org>
Continuing argumentation why providing only part of intrinsics is not 
enough (that we need all the intrinsics and mapping depth to rgb 
camera space.):
For any eventual hand/gesture recognition in JS, to get lowest latency
 user would probably choose to use row depth data (unsynchronized to 
RGB as synchronizing depth to rgb for every point takes time) to 
detect where the e.g. hand is.
When detecting the position in depth space, user would re-project only
 the position of hand to rgb space when displaying it. For proper 
reprojecting all of the data is needed.,
@robman  seems to be away, @anssiko is away too, so we will probably 
need to wait here for everybody to return. Meanwhile, we could start 
prototyping access to partially defined intrinsics parameters in 
Chromium.

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Received on Friday, 9 December 2016 10:44:09 UTC

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