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kitti数据集官网
kitti数据集简介、百度网盘分享 kitti-object、kitti-tracking 全套数据集 自动驾驶
KITTI数据集(概念版)
E:\DATASETS\KITTI
|
\---2011_09_26
\---2011_09_26_drive_0001_sync
+---image_00 # left_image左视图(灰度图)
| | timestamps.txt
| |
| \---data
| 0000000000.png
| 0000000001.png
|
+---image_01 # right_image右视图(灰度图)
| | timestamps.txt
| |
| \---data
| 0000000000.png
| 0000000001.png
|
+---image_02 # left_image左视图(彩色图)
| | timestamps.txt
| |
| \---data
| 0000000000.png
| 0000000001.png
|
+---image_03 # right_image右视图(彩色图)
| | timestamps.txt
| |
| \---data
| 0000000000.png
| 0000000001.png
|
+---oxts
| | dataformat.txt
| | timestamps.txt
| |
| \---data
| 0000000000.txt
| 0000000001.txt
|
\---velodyne_points
| timestamps.txt
| timestamps_end.txt
| timestamps_start.txt
|
\---data
0000000000.bin
0000000001.bin
官网下载 KITTI 官网
需要先登录KITTI帐号,准备好edu结尾的教育邮箱注册KITTI帐号,然后登录即可下载。以3D多目标跟踪(tracking)数据集为例,其下载流程如下:
重要说明:对于多目标跟踪任务,如果是双目,则需要下载 left-camera和right-camera 的图片;如果是单目,则需要下载 left-camera 的图片即可。
Download left color images of tracking data set (15 GB):
data_tracking_image_2.zip
Download right color images, if you want to use stereo information (15 GB):
data_tracking_image_3.zip
Download Velodyne point clouds, if you want to use laser information (35 GB):
data_tracking_velodyne.zip
Download GPS/IMU data, if you want to use map information (8 MB):
Download camera calibration matrices of tracking data set (1 MB):data_tracking_calib.zip
data_tracking_oxts.zip
Download training labels of tracking data set (9 MB):
data_tracking_label_2.zip
如果网络不稳定,直接在官网下载经常断线,可以选择google Colab中转下载。
Colab使用教程,请参阅博客:google colab教程
总体流程如下:
找到数据集下载链接。在KITTI官网找到下载链接,例如下载链接为:
https://s3.eu-central-1.amazonaws.com/avg-kitti/data_scene_flow.zip
在Colab中用wget指令下载。
!wget -c https://s3.eu-central-1.amazonaws.com/avg-kitti/data_scene_flow.zip
# 参数解释:-c:表示支持断点续传。
--2021-08-19 02:37:43-- https://s3.eu-central-1.amazonaws.com/avg-kitti/data_scene_flow.zip
Resolving s3.eu-central-1.amazonaws.com (s3.eu-central-1.amazonaws.com)... 52.219.47.203
Connecting to s3.eu-central-1.amazonaws.com (s3.eu-central-1.amazonaws.com)|52.219.47.203|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1681488619 (1.6G) [application/zip]
Saving to: ‘data_scene_flow.zip’
data_scene_flow.zip 100%[===================>] 1.57G 20.6MB/s in 82s
2021-08-19 02:39:06 (19.6 MB/s) - ‘data_scene_flow.zip’ saved [1681488619/1681488619]
从google Colab下载数据集到本地(网络有点慢…)。
博主尝试过下载,速度快,很稳定。
补充说明:2022年10月1日,格物钛暂不支持KITTI数据集下载。
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