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Dave Lee & James Douma having a chat about USS removal:
Dave Lee & James Douma having a chat about USS removal:
Stopped listening when he said vision was better in every way than radar. Clueless.
I suspect that’s down to vision rather than the parking sensors…When people show their garage wall is being interpreted as a lorry this could be the type of issue they are trying to solve here.
He might be an expert at all these things but he still can’t produce reliable wipers or auto high beams.James Douma is an expert at Neural Nets and AI and is driving FSDBeta in the USA.
He is far far from "clueless"
Using occupancy network, the camera will be able to see in advance where it is and use persistence in its memory to remember both where it is and its characteristics.When he used terms like "accurate probably to", I lost interest. And "when the bumper is over the kerb the USS can't see it" - well neither can the camera.
James Douma does not work for Tesla.He might be an expert at all these things but he still can’t produce reliable wipers or auto high beams.
The father of a good friend of mine is a professor of mathematics, he has the brain the size of a planet when it comes to numbers. It didn't stop him trying to explain the workings of a motorbike suspension (in terms of laplace transformations and frequency response) to his 1 year old grandchild. To all intents and purpose, he really struggled with the most basic practical concepts,James Douma is an expert at Neural Nets and AI and is driving FSDBeta in the USA.
He is far far from "clueless"
His best line was "there will be bumps along the way..."Dave Lee & James Douma having a chat about USS removal:
It does not really matter. They are hell bent on Tesla Vision and even if you get the sensors they will be disabled at some point in the near future - as they did with the radar.Thank god!
Since you took delivery 10 days ago, may I ask if it was a MYLR? If yes how do you find the suspension (is it updated or as "bad" as people claim?)
Also did you get the trunk with the extra felt on the sides and at the sides of the backseats where it used to be plastic?
Did you recieve the "updated" seats with the extra support and the extra stitching on the side of the seat?
The USS approach resembles the radar approach. They will disable the USS the same way they disabled the radar. Not because it is better but cheaper - no need to maintain the “old” code.I agree, this has to be a solution to not being able to get enough sensors to keep up with production, as any decent manufacturer would have the new system up running and tested before they move over to it, especially something that is standard fit and a must have for any decent sized car. As has been said by others the camera system simply will not work in situations where the lense is dirty no matter how good the camera as it has to be able to see the obsticle. My BMW X5 surround view cameras were fantastic but the rear in particular was absolutely useless in British winters when road grime completely obscurred the camera and it was rendered no use at all for reversing, even a relatively small amount of dirt would render it useless in the dark but the parking sensors never missed a beat and were excellent and an absolute must have. My model Y is due in Novemeber some time and a car of this size with the poor rear screen visibilty and absence of a rear wiper needs the sensors, if it comes without them then I would imagine it won't be with me for long before its sold on.
James has literally discussed this issue before in other interviews.a combination of dirt and water droplets distorting the view. No amount of AI is going to unravel that.
Sorry, I’m not currently abale to watch those videos. Is it possible to roughly summarise how they propose to solve that particular problem, or would that be a tad too long a post?James has literally discussed this issue before in other interviews.
I find it rather odd when there is an expert on a very complex field, and people choose to not listen as it doesn't fit with their own narrative.
Sure don't agree with everything he says, but to discount everything he says is just absurd.
your loss.
Wholeheartedly agree! Unfortunately, we have to amend with “Don’t buy software upgradable product if you do not have control over the updates”.The first rule of buying software is to never buy anything on the premise of a future update.
The decision should always be that you are either happy with it as is, or you don’t buy it.
Radar didn’t interfere with vision, but it potentially conflicted.
When people show their garage wall is being interpreted as a lorry this could be the type of issue they are trying to solve here.
Sure, they didn’t have to remove USS to achieve that before the tech was proven ready, so maybe supply issues and/or cost cutting. It’s all speculation. We just know its happening.
Using occupancy network, the camera will be able to see in advance where it is and use persistence in its memory to remember both where it is and its characteristics.
but you're not in AP when you're parking (aside from auto park but thats a different mode). I think the USS were used in AP for lane-lane distance detection. They could remove that part of the software and still keep the parking sensors for, well, parking. I just don't see how cameras can be better than knee high sensors specifically designed to sense obstacles you can't see from inside the car. maybe the rear camera might be ok for reversing, but won't cover round the edges. The front surely a total no-no with only head height cameras near the rear view mirror
HW4 /w more cams would solve it right?The camera is at the top of the windscreen.. it's fine for a car a couple of car lengths ahead, but a wall at bumper level, no way is it seeing that, no matter how much tech you throw at it. The reason we have parking sensors is because these things can't be judged accurately by vision alone, even by humans.
Tesla have had plenty of hardware revisions to add more front cameras (and get a 360 view thrown in) but have not done so. Now they have to work around physical limitations of the design.. and no amount of Elon trying to speak it into being will change that.