insaneyilin

## reference: http://ronny.rest/tutorials/module/pointclouds_01/point_cloud_birdseye/
##     https://blog.csdn.net/weixin_39999955/article/details/83819313

import os
import sys
import numpy as np
import pypcd
from PIL import Image

insaneyilin

#!/usr/bin/env python3

import requests
from datetime import datetime

TICKER_API_URL = 'https://api.coinmarketcap.com/v1/ticker/'

def get_latest_crypto_price(crypto='bitcoin'):                                                                                                                                                              
    return float(requests.get(TICKER_API_URL+crypto).json()[0]['price_usd'])

insaneyilin

from matplotlib import pyplot as plt
%matplotlib inline

from skimage.color import hsv2rgb
from skimage.color import rgb2gray
from skimage.data import stereo_motorcycle
from skimage.registration import optical_flow_tvl1
import numpy as np

image0, image1, disp = stereo_motorcycle()

insaneyilin

# -*- coding: utf-8 -*-
# @Author: insaneyilin
# Python version 2.7
# Adapted from
#     https://github.com/AtsushiSakai/PythonRobotics/tree/master/Localization/histogram_filter 

import copy
import math

import matplotlib.pyplot as plt

insaneyilin

# -*- coding: utf-8 -*-
# @Author: insaneyilin
# Python version 2.7

import os
import sys
import time
import argparse
import multiprocessing
from PIL import Image

insaneyilin

// Copyright (c) 2019 Yilin Gui. All rights reserved.
//
// filename: register_factory.cpp

#include "./register_factory.h"

namespace register_factory {

BaseClassFactoryMap& GlobalBaseClassFactoryMap() {
  static BaseClassFactoryMap base_factory_map;

insaneyilin

(define (average x y)
  (* (+ x y) 0.5))

(define (good_enough? guess x)
  (< (abs (- x (* guess guess))) 0.001))

(define (improve guess x)
  (average guess (/ x guess)))

(define (sqrt_itr guess x)

insaneyilin

struct Student {
  int stu_id;
  int age;
  float grade;
};

std::vector<Student> students;
// fill students vector
// ...

insaneyilin

#ifndef IG_SHARED_OBJECT_POOL_H_
#define IG_SHARED_OBJECT_POOL_H_

#include <cstdlib>
#include <queue>
#include <vector>
#include <list>
#include <memory>

namespace ig {

insaneyilin

# -*- coding: utf-8 -*-
# @Author: insaneyilin
# Python version 2.7
# Reference: https://www.cnblogs.com/li1992/p/10675769.html


import os
import sys
import argparse
import glob