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Jacky Liu HTLife

  • National Chung Cheng University
  • Tokyo, Japan
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@HTLife
HTLife / CMakeLists.txt
Last active Oct 21, 2021
Open3D linkage problem
View CMakeLists.txt
cmake_minimum_required(VERSION 3.18)
project(Open3DCMakeFindPackage LANGUAGES C CXX)
# add_definitions(-D _GLIBCXX_USE_CXX11_ABI=1)
find_package(Open3D REQUIRED)
find_package(Boost REQUIRED COMPONENTS program_options)
View plot.py
# python3 plot.py 22760.csv
import matplotlib.pyplot as plt
import csv
import sys
x = []
y1 = []
y2 = []
View GPSPoint.swift
//
// GPSPoint.swift
//
// Created by Jacky Liu on 2020/11/22.
// AkoTech
import Foundation
import KDTree
@HTLife
HTLife / install.sh
Last active Dec 1, 2020
Double click to open pcd with open3d
View install.sh
sudo apt-get install python3-pip
pip3 install open3d
wget https://gist.githubusercontent.com/HTLife/bcf98f24eac68f709ae5a205ca63ffc8/raw/315bab82d2f485d521c01fcc64f1b3fa15ff4663/open3d.desktop
wget https://gist.githubusercontent.com/HTLife/bcf98f24eac68f709ae5a205ca63ffc8/raw/315bab82d2f485d521c01fcc64f1b3fa15ff4663/view_point_cloud.py
sudo cp open3d.desktop /usr/share/applications
sudo sh -c "echo 'image/x-photo-cd=open3d.desktop' >> /usr/share/applications/defaults.list"
View gist:af5b26744f17985ba52320f66eb874f4
rosrun cartographer_ros cartographer_rosbag_validate -bag_filename example.bag
rosrun cartographer_ros cartographer_rosbag_validate -bag_filename /root/Downloads/example.bag
W0609 08:13:02.642072 3306 rosbag_validate_main.cc:166] Sensor with frame_id "lidar_2d_front" measurements overlap in time. Previous range message, ending at time stamp 637182091821391433, must finish before current range message, which ranges from 637182091821374868 to 637182091821485979
W0609 08:13:02.646579 3306 rosbag_validate_main.cc:203] Sensor with frame_id "lidar_2d_front" range measurements have longest overlap of 0.0016565 s
I0609 08:13:02.646610 3306 rosbag_validate_main.cc:398] Time delta histogram for consecutive messages on topic "/laser_scan" (frame_id: "lidar_2d_front"):
Count: 1612 Min: 0.009455 Max: 0.040663 Mean: 0.025044
[0.009455, 0.012575) Count: 1 (0.062035%) Total: 1 (0.062035%)
[0.012575, 0.015696) Count: 0 (0.000000%) Total: 1 (0.062035%)
[0.01569
@HTLife
HTLife / commit-msg
Created Apr 3, 2020
prepend JIRA ticket prefix to git commit message
View commit-msg
#!/bin/sh
# Add git branch if relevant
parse_git_branch() {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
# Extact tracker abbreviation and ticket number (e.g. DS-123)
parse_git_tracker_and_ticket() {
parse_git_branch | grep -e '[A-Z]\+-[0-9]\+' -o
@HTLife
HTLife / CMakeLists.txt
Last active Aug 8, 2019
LeetCode 771 execution time comparison
View CMakeLists.txt
cmake_minimum_required(VERSION 3.14)
project(prac_closure)
set(CMAKE_CXX_STANDARD 17)
add_executable(prac_closure main.cpp)
@HTLife
HTLife / convert_kitti_bin_to_pcd.py
Created Feb 11, 2019
Convert KITTI velodyne bin to open3d pcd
View convert_kitti_bin_to_pcd.py
import numpy as np
import struct
from open3d import *
def convert_kitti_bin_to_pcd(binFilePath):
size_float = 4
list_pcd = []
with open(binFilePath, "rb") as f:
byte = f.read(size_float * 4)
while byte:
View gist:f4f280c3257267d38c540e2648339b31
<!DOCTYPE html>
<meta charset="utf-8">
<style>
form {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
position: absolute;
left: 10px;
top: 10px;
}
View dark.txsprofile
[formats]
version=1.0
data\normal\priority=-1
data\normal\bold=false
data\normal\italic=false
data\normal\overline=false
data\normal\underline=false
data\normal\strikeout=false
data\normal\waveUnderline=false
data\normal\foreground=#f8f8f2