06-18-2018, 04:42 PM
|
#271 (permalink)
|
Master EcoModder
Join Date: Jun 2008
Location: Earth
Posts: 5,209
Thanks: 225
Thanked 811 Times in 594 Posts
|
Quote:
Originally Posted by sendler
...encountering a car parked in the fast lane, the driver in front of you snoozing and only swerving at the last split second. Any driver will be at impossibility of avoiding that.
|
Any competent driver should be able to avoid that, simply by not following the car ahead so closely.
|
|
|
Today
|
|
|
Other popular topics in this forum...
|
|
|
06-18-2018, 04:56 PM
|
#272 (permalink)
|
Master EcoModder
Join Date: May 2011
Location: Syracuse, NY USA
Posts: 2,935
Thanks: 326
Thanked 1,315 Times in 968 Posts
|
Whatever. Not if the car in front makes the maneuver as evasive. Think about it. Real world rush hour traffic pattern. Whatever.
|
|
|
06-18-2018, 04:56 PM
|
#273 (permalink)
|
Master EcoModder
Join Date: Feb 2014
Location: Missoula, MT
Posts: 2,668
Thanks: 305
Thanked 1,187 Times in 813 Posts
|
Quote:
Originally Posted by sendler
Thanks, You made my point.
|
They hit it AND fled the scene, which means they were drunk drivers. I agree a drunk driver will have trouble doing anything and it would be better for a computer to be driving. Day to day, computers need to be BETTER than regular drivers not just similar to a drunk driver.
|
|
|
The Following 2 Users Say Thank You to Hersbird For This Useful Post:
|
|
06-18-2018, 04:59 PM
|
#274 (permalink)
|
Human Environmentalist
Join Date: Aug 2010
Location: Oregon
Posts: 12,819
Thanks: 4,327
Thanked 4,480 Times in 3,445 Posts
|
Point is, autonomous systems meant to make driving safer should do more than nothing when encountering a stopped vehicle directly ahead, especially if it's a fire truck.
I'm a huge fan of AV tech, which is why I'm critical of it.
|
|
|
09-24-2020, 07:27 PM
|
#275 (permalink)
|
Human Environmentalist
Join Date: Aug 2010
Location: Oregon
Posts: 12,819
Thanks: 4,327
Thanked 4,480 Times in 3,445 Posts
|
Found this video interesting:
|
|
|
The Following User Says Thank You to redpoint5 For This Useful Post:
|
|
09-24-2020, 08:43 PM
|
#276 (permalink)
|
Master EcoModder
Join Date: Aug 2012
Location: northwest of normal
Posts: 28,731
Thanks: 8,156
Thanked 8,938 Times in 7,380 Posts
|
Most impressive.
At the Battery Day, Elon Musk said he is driven by the latest alpha build everywhere he goes.
The software was rewritten from the ground up for reasons I forget. And it will talk to your future home HVAC system and PowerWall in the background.
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
____________________
.
.Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
|
|
|
09-25-2020, 01:50 AM
|
#277 (permalink)
|
Human Environmentalist
Join Date: Aug 2010
Location: Oregon
Posts: 12,819
Thanks: 4,327
Thanked 4,480 Times in 3,445 Posts
|
Quote:
Originally Posted by freebeard
Most impressive.
At the Battery Day, Elon Musk said he is driven by the latest alpha build everywhere he goes.
The software was rewritten from the ground up for reasons I forget. And it will talk to your future home HVAC system and PowerWall in the background.
|
It sounded like they had painted themselves into a corner with the previous build such that solving a problem couldn't be accomplished from where they stood with it.
Scrapping fundamental code has got to be a last resort considering the effort that had gone into it, so this must have been necessary. I wonder if crashing into stationary fire engines has anything to do with it?
|
|
|
09-25-2020, 02:58 AM
|
#278 (permalink)
|
Master EcoWalker
Join Date: Dec 2012
Location: Nieuwegein, the Netherlands
Posts: 3,999
Thanks: 1,714
Thanked 2,247 Times in 1,455 Posts
|
From what I read about the rewrite it seems the first version did object labeling on a per frame base while the new version labels objects in the composite 360 overview.
The first version was fairly good in interpreting everything visible in a frame, but wasn't too good in correlating the data to other camera views and earlier frames. This hampers movement detection and depth perception, and as a consequence it puts a limit to what the neural network can make sense of.
The new version is dramatically better in that respect. Basically 2D versus 3D perception. This produces much less labeling with much higher quality.
__________________
2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
lifetime FE over 0.2 Gigameter or 0.13 Megamile.
For confirmation go to people just like you.
For education go to people unlike yourself.
Last edited by RedDevil; 09-25-2020 at 04:11 AM..
|
|
|
The Following User Says Thank You to RedDevil For This Useful Post:
|
|
09-25-2020, 03:58 AM
|
#279 (permalink)
|
Eco-ventor
Join Date: Oct 2010
Location: sweden
Posts: 1,645
Thanks: 76
Thanked 709 Times in 450 Posts
|
Quote:
Tesla Autopilot is better than you think! Here's why.
|
The technology is impressive, but it's still a glorified line follower.
If the lines are wrong or missing it goes crazy. There are several examples in this compilation: (Not all clips are caused by that, but I'm sure you can spot which are)
__________________
2016: 128.75L for 1875.00km => 6.87L/100km (34.3MPG US)
2017: 209.14L for 4244.00km => 4.93L/100km (47.7MPG US)
|
|
|
The Following User Says Thank You to jakobnev For This Useful Post:
|
|
09-25-2020, 04:07 AM
|
#280 (permalink)
|
Master EcoModder
Join Date: Aug 2012
Location: northwest of normal
Posts: 28,731
Thanks: 8,156
Thanked 8,938 Times in 7,380 Posts
|
redpoint5 — Local maxima.
I just finished listening to Tesla Battery Day Postmortem with Sandy Munro and Bob Galyen - Autoline Exclusives LIVE.
Somewhere in the 1:34:20 Sandy Munro points out the chip Tesla uses. They dropped Nvidia and rolled their own. Munro & Associates doesn't even have a way to test/reverse engineer it.
In the video redpoint5 posted the software draws boxes around parked cars that are occluded and establishes a temporary lane edge past the cars sticking out varying amounts.
__________________
.
.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
____________________
.
.Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
|
|
|
|