Comments (7)
UI里显示程序跑起来了吗?
from slam_in_autonomous_driving.
跑起来了,并且显示的还是对的,我主要添加了如下代码,感觉并没有太大问题,添加了 这些代码后运行起来很慢,可能是我写入频率太高了?:
from slam_in_autonomous_driving.
你应该在程序开始运行时打开一个文件,每次往里写入一行。而不是在每个循环中重新打开这个文件然后追加内容。
写入的程序看上去没什么问题,你可以换种实现方式再试试,或者用glog打印一下。
from slam_in_autonomous_driving.
你应该在程序开始运行时打开一个文件,每次往里写入一行。而不是在每个循环中重新打开这个文件然后追加内容。 写入的程序看上去没什么问题,你可以换种实现方式再试试,或者用glog打印一下。
好的,已经做了如下的修改,但是发现还是挺慢的,其次我将/novatel_data/inspvax的位姿信息导出为东北天坐标系下的轨迹作为真值,把评测的轨迹导出作为估计值,发现它们轨迹z轴接近90度偏差,之前在用组合导航做真值时好像也遇到了这个问题,有点不解这是什么导致的?
from slam_in_autonomous_driving.
我不太确定这个数据集中的RTK是什么坐标系,角度是东北天还是北东地,另外它是否有安装外参,这些得去查数据集对应的网站或者论文。
所以处理各数据集真值是一件相当枯燥而且容易踩坑的事情。。。
from slam_in_autonomous_driving.
我直接自己手动旋转 90度了,感觉可能是安装参数有个90度:
但是我又碰到了gflag的bug,参数无法设置,于是我把所有参数在程序开始时打印出来,结果确实没有设置成功。
from slam_in_autonomous_driving.
@gongjun136
gflags的 bool 类型需要写成 --display_map=false 的形式,不能中间带空格。
我也不知道为啥。。可能gflags就得这么用
from slam_in_autonomous_driving.
Related Issues (20)
- BagIOException
- CH7 增量 NDT 里程计中高斯分布的增量更新代码疑问
- ch5 读取PCD文件出现报错 HOT 2
- 第四章的./bin/test_preintegration 报错
- munmap_chunk(): invalid pointer Aborted (core dumped) HOT 1
- Can the code be run if the computer only has integrated graphics?
- ch3 3.76 公式对应代码错误 HOT 1
- IESKF部分的公式疑惑 HOT 1
- 点云配准存在偏差
- 公式4.7的疑问(已解决) HOT 6
- 链接${PROJECT_NAME}.ch5无效
- run_gins_pre_integ报错
- If I can run these program directly on my own rosbag recording by ouster laser.
- 百度网盘失效
- ch3:有个奇怪的问题,将IMU与Odom进行ESKF融合生成轨迹与加GNSS融合轨迹明显不同,分析原因 HOT 1
- 全量点云类FullPointType中,成员变量分别代表什么含义呢?
- 第七章,lio松耦合代码部分,针对ULHK数据集,在IMU静态初始化时,源码中在计算ba时,好像并未考虑移除重力影响 HOT 1
- 第三章 g应该在哪个系下进行递推? HOT 1
- ubuntu18.04 编译报错(已安装 gcc-9)
- 第6章似然场法目标函数疑问(公式6.18疑问)
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from slam_in_autonomous_driving.