Cheapest Gopro with good GPS and Inertial sensors - GoPro Forum, Classifieds and Support
 
LinkBack Thread Tools Search this Thread
post #1 of 6 Old 04-22-2019, 10:11 PM Thread Starter
Newbie
 
Join Date: Apr 2019
Posts: 3
(Thread Starter)
Cheapest Gopro with good GPS and Inertial sensors

Which of the models has the best GPS and inertial reference systems? And how does this change over the generations?
Flow is offline  
Sponsored Links
Advertisement
 
post #2 of 6 Old 04-29-2019, 03:23 PM Thread Starter
Newbie
 
Join Date: Apr 2019
Posts: 3
(Thread Starter)
Is there any difference in the GPS and Inertial sensors for the GP5 - 7?
Flow is offline  
post #3 of 6 Old 04-30-2019, 01:21 AM
Contributing Member
 
Boznoz's Avatar
 
Join Date: Jan 2018
Location: Europe
Posts: 271
i dont think so. and if there is, it will be mainly firmware difference. Some people claim GH5 had the most stable GPS , some have good results on GH7 . Personaly i dont use it at all

Gopro Hero 7 Black
Gopro Hero 3 Black

Gopro Hero 5 Black / Gopro Hero 3+ Silver / Feiyu G5 gimbal - Sold

Instagram: boznoz_89
Boznoz is online now  
 
post #4 of 6 Old 04-30-2019, 04:22 AM
Super Moderator
 
Fish's Avatar
 
Join Date: Apr 2012
Location: The Apple
Posts: 8,684
GOS will work on either camera the Ambrella and GP chip not really a difference if asked. Gps hardware on it should be the same on all the models..

Vsit my
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
[B]& Youtube channel

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

helpful in ways you never know. forgive my working hands I make mistakes...
Fish is offline  
post #5 of 6 Old 05-02-2019, 07:30 PM Thread Starter
Newbie
 
Join Date: Apr 2019
Posts: 3
(Thread Starter)
Does this look about right? GH5 looks good 6 and 7 worse in angular rate while fusion best with a magnetometer as well?

HERO5 Black and Session
FourCC Property approximate frequency (Hz) SIUN or UNIT Comment
ACCL 3-axis accelerometer 200 m/s² Data order Z,X,Y
GYRO 3-axis gyroscope 400 rad/s Data order Z,X,Y
ISOG Image sensor gain 24, 25 or 30 (based video frame rate) n/a HERO5 v2 or greater firmware
SHUT Exposure time 24, 25 or 30 (based video frame rate) s HERO5 v2 or greater firmware

Hero5 Black with GPS Enabled Adds
FourCC Property approximate frequency (Hz) SIUN or UNIT Comment
GPS5 latitude, longitude, altitude (WGS 84), 2D ground speed, and 3D speed 18 deg, deg, m, m/s, m/s
GPSU UTC time and data from GPS 1 n/a Within the GPS stream
GPSF GPS Fix 1 n/a Within the GPS stream: 0 - no lock, 2 or 3 - 2D or 3D Lock

Fusion Adds and Changes
FourCC Property approximate frequency (Hz) SIUN or UNIT Comment
ACCL 3-axis accelerometer 200 m/s² Data order -Y,X,Z
GYRO 3-axis gyroscope 3200 rad/s Data order -Y,X,Z
STMP microsecond timestampes 1 µs Increased precision for post stablization
MAGN magnetometer 24 µT Camera pointing direction
ISOG Image sensor gain increased to 60 n/a per frame exposure metadata
SHUT Exposure time increased to 60 s per frame exposure metadata

Hero6 Black Adds and Changes, Otherwise Supports All HERO5 metadata
FourCC Property approximate frequency (Hz) SIUN or UNIT Comment
ACCL 3-axis accelerometer 200 m/s² Data order Y,-X,Z
GYRO 3-axis gyroscope 200 rad/s Data order Y,-X,Z
FACE Face detection boundaring boxes 12, 12.5 or 15 (based video frame rate) n/a struct ID,x,y,w,h -- not supported in HEVC modes
FCNM Faces counted per frame 12, 12.5 or 15 (based video frame rate) n/a Not supported in HEVC modes
ISOE Sensor ISO 24, 25 or 30 (based video frame rate) n/a replaces ISOG, has the same function
ALLD Auto Low Light frame Duration 24, 25 or 30 (based video frame rate) n/a ALL extended exposure time
WBAL White Balance in Kelvin 24, 25 or 30 (based video frame rate) n/a Classic white balance info
WRGB White Balance RGB gains 24, 25 or 30 (based video frame rate) n/a Geeky white balance info

Hero7 Black Adds, Removes, Changes, Otherwise Supports All HERO6 metadata
FourCC Property approximate frequency (Hz) SIUN or UNIT Comment
FACE Face boxes and smile confidence at base frame rate 24/25/30 n/a struct ID,x,y,w,h,unused[17],smile
FCNM removed n/a n/a
YAVG Luma (Y) Average over the frame 8 - 10 n/a range 0 (black) to 255 (white)
HUES Predominant hues over the frame 8 - 10 n/a struct ubyte hue, ubyte weight, HSV_Hue = hue x 360/255
UNIF Image uniformity 8 - 10 range 0 to 1.0 where 1.0 is a solid color
SCEN Scene classifier in probabilities 8 - 10 n/a FourCC scenes: SNOW, URBAn, INDOor, WATR, VEGEtation, BEACh
Flow is offline  
post #6 of 6 Old 05-03-2019, 05:54 AM
Super Moderator
 
Fish's Avatar
 
Join Date: Apr 2012
Location: The Apple
Posts: 8,684
hero 5 session does not offer GOS does it?

Vsit my
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
[B]& Youtube channel

To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

helpful in ways you never know. forgive my working hands I make mistakes...
Fish is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the GoPro Forum, Classifieds and Support forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










User Tag List

Thread Tools Search this Thread
Show Printable Version Show Printable Version
Email this Page Email this Page
Search this Thread:

Advanced Search



Similar Threads
Thread Thread Starter Forum Replies Last Post
What is a good free iPhone GPS App? Clarence Smith Off Topic Discussion 3 01-27-2018 05:54 PM
How high and altitude can gps work at Fish GoPro Hero, Hero 5, Hero 6, Fusion 3 03-16-2017 04:54 AM
Gps failure forRC car GoPro Hero 5 Black Fish GoPro General Discussions 8 01-13-2017 03:11 PM
Where to get cheapest GoPro in USA? xadros GoPro General Discussions 7 07-22-2015 07:57 PM
Cheapest Dive Setup Flashman GoPro Hero 3, 3+ & 4 1 12-27-2012 08:21 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome