特斯拉下個版本FSD接近完成最終不需雷達 - 汽車
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By Daph Bay
at 2021-04-12T09:16
at 2021-04-12T09:16
Table of Contents
話說這是大概1個月前Musk的推特內容
新聞跟原PO也lag太久.....
推特短短幾行,報導還可以寫這麼多也是不容易
然後更有趣的一點
一邊說使用pure vision,一邊把不專注路況的FSD beta車主排除在外唷XD
https://i.imgur.com/cuaAP2y.jpg
we've also revoked beta where drivers did not pay sufficient attention to
the road
是一個雖然雷達取消
還是得靠駕駛隨時注意的"pure vision"呢XD
→ ykjiang : Musk說法:radar易受干擾,又比FSD立體視覺慢, 04/11 16:48
→ ykjiang : 等FSD判斷距離的準確度到一定水準後,radar就不用了04/11 16:49
→ ykjiang : LiDAR一樣比 FSD 視覺慢 04/11 16:50
→ ykjiang : 雖然LiDAR在判斷距離上比視覺準,但平面解析不夠 04/11 16:50
他的說法超級無敵......神奇
立體視覺是由2個以上影像,經過特徵點比對與演算法得到的結果
相較之下,雷達和光達的距離資訊是"直接量測"
雷達量測:距離、角度、相對速度
光達量測:三維點雲,速度需要推算
比起運算的方式,直接量測取得可以降低複雜度&增加系統強健性
目前車用雷達和光達介紹可以參考這篇 #1WRyS6M7 (car)
視覺、雷達、光達三者互補性
https://i.imgur.com/4bGGPlA.png
※ 引述《LimYoHwan (gosu mage)》之銘言:
: 連結
: https://m.benzinga.com/article/20563155
: 內文
: 機翻
: 特斯拉(NASDAQ:TSLA)的“完全自動駕駛”測試版是一個軟件包,少數公共測試人員正
: 在使用該軟件包。該軟件允許特斯拉的車輛在沒有任何干預的情況下嘗試從A點駛向B點。
: 雖然目前該系統被認為是2級且駕駛員始終負責,但特斯拉的目標是該軟件最終將允許5級
: 自動駕駛,這意味著擁有特斯拉的人可以睡覺或在其驅動器上讀書以正常工作。
: 現在,首席執行官埃隆·馬斯克(Elon Musk)在推文中發布了該軟件的下一個重大更新版
: 本9,即將發布。馬斯克表示,該版本將全部基於視覺,甚至不會在用於自駕的傳感器套件
: 中包括雷達。目前,特斯拉的自動駕駛軟件結合了攝像頭和雷達數據來做出駕駛決策。
: 儘管其他大多數自動駕駛汽車公司都使用LiDAR以及攝像頭和雷達,但特斯拉的目標是僅使
: 用視覺。特斯拉方法背後的想法是,人類100%的駕駛都是藉助視覺進行的,不需要LiDAR
: 或雷達,因此足夠的自動駕駛汽車應該能夠做到這一點。我們當前的道路也完全基於基於
: 視覺的駕駛概念開發,因此一旦軟件完成,該系統將能夠在其所處的任何地方駕駛。
: 馬斯克還表示,雷達最終將完全從生產中刪除。這甚至與其他簡單的駕駛員輔助系統形成
: 了鮮明的對比,後者都以一種或另一種形式依賴雷達。這與特斯拉做出的其他決定一致,
: 即盡可能減少和簡化製造過程。特斯拉已經從汽車上拆下了許多部件,包括最新S型和X型
: 更新的齒輪和雨刷器桿。
: 心得
: 究竟是特黑酸民是對的還是曾當過首富的馬斯克是對的,讓我們繼續看下去,時間證明一
: 切。
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
By Robert
at 2021-10-04T03:11
at 2021-10-04T03:11
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By Liam
at 2021-10-06T00:04
at 2021-10-06T00:04
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By Frederic
at 2021-10-06T21:52
at 2021-10-06T21:52
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By Vanessa
at 2021-10-07T18:26
at 2021-10-07T18:26
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By Isabella
at 2021-10-08T13:07
at 2021-10-08T13:07
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By Sarah
at 2021-10-09T18:21
at 2021-10-09T18:21
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By Anthony
at 2021-10-14T10:36
at 2021-10-14T10:36
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By Edith
at 2021-10-16T20:57
at 2021-10-16T20:57
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By Freda
at 2021-10-20T19:11
at 2021-10-20T19:11
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By Olive
at 2021-10-21T09:13
at 2021-10-21T09:13
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By Eartha
at 2021-10-22T03:35
at 2021-10-22T03:35
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By Aaliyah
at 2021-10-27T02:35
at 2021-10-27T02:35
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By Yedda
at 2021-10-27T20:44
at 2021-10-27T20:44
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By Valerie
at 2021-11-01T18:01
at 2021-11-01T18:01
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By Brianna
at 2021-11-01T19:56
at 2021-11-01T19:56
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By Candice
at 2021-11-02T17:20
at 2021-11-02T17:20
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By Oliver
at 2021-11-03T06:55
at 2021-11-03T06:55
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By Brianna
at 2021-11-04T13:14
at 2021-11-04T13:14
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By Ethan
at 2021-11-04T19:53
at 2021-11-04T19:53
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By Caroline
at 2021-11-05T23:49
at 2021-11-05T23:49
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By Quanna
at 2021-11-06T21:35
at 2021-11-06T21:35
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By Thomas
at 2021-11-09T00:00
at 2021-11-09T00:00
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By Oscar
at 2021-11-10T07:44
at 2021-11-10T07:44
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By Cara
at 2021-11-10T09:19
at 2021-11-10T09:19
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By Gilbert
at 2021-11-12T12:43
at 2021-11-12T12:43
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By Edith
at 2021-11-17T00:39
at 2021-11-17T00:39
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By Charlie
at 2021-11-17T21:54
at 2021-11-17T21:54
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By Noah
at 2021-11-18T20:53
at 2021-11-18T20:53
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By Faithe
at 2021-11-19T17:30
at 2021-11-19T17:30
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By Zora
at 2021-11-23T10:52
at 2021-11-23T10:52
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By Xanthe
at 2021-11-26T23:57
at 2021-11-26T23:57
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By Lauren
at 2021-11-30T11:25
at 2021-11-30T11:25
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By Anonymous
at 2021-12-03T17:46
at 2021-12-03T17:46
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By Skylar Davis
at 2021-12-07T07:24
at 2021-12-07T07:24
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By Mary
at 2021-12-11T06:07
at 2021-12-11T06:07
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By Jacob
at 2021-12-14T07:11
at 2021-12-14T07:11
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By Dorothy
at 2021-12-18T20:45
at 2021-12-18T20:45
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By Quintina
at 2021-12-22T10:51
at 2021-12-22T10:51
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By Daph Bay
at 2021-12-25T15:16
at 2021-12-25T15:16
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By Mason
at 2021-12-27T10:36
at 2021-12-27T10:36
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