yuki-inaho

I may not respond to issues quickly. Please send me a message via Twitter if necessary.

yuki-inaho / point_cloud_viewer_o3d_wi_rotating_camera.py

Created September 5, 2024 03:26

Open3D Point Cloud 3D Visualization with Rotating Camera

	import open3d as o3d
	import numpy as np
	import time

	# 点群を生成
	pcd = o3d.geometry.PointCloud()
	pcd.points = o3d.utility.Vector3dVector(np.random.rand(1000, 3))

	# ビジュアライザーの設定
	vis = o3d.visualization.Visualizer()

yuki-inaho / extract_images_in_whitelist.sh

Created June 13, 2023 06:03

The shell script to extract images whose name is written in whitelist.txt

	#!/bin/bash

	# ファイルパス
	whitelist_file="whitelist.txt"
	raw_dir="input"
	extracted_dir="extracted"

	# extractedディレクトリが存在しない場合は作成する
	if [ ! -d "$extracted_dir" ]; then
	mkdir "$extracted_dir"

yuki-inaho / chatgpt_support_gui.py

Last active May 31, 2023 22:03

	import argparse
	import tkinter as tk
	import PySimpleGUI as sg


	def main(order_title_init, supplement_title_init):
	# Set GUI theme
	sg.theme("DefaultNoMoreNagging")

	# Layout of text fields and buttons

yuki-inaho / split_horizontal_concat_image.sh

Last active May 31, 2023 21:34

The script to split an image horizontally into equal parts with ffmpeg

	#!/bin/bash

	input_file="$1"
	N="$2"
	output_dir="${3:-.}"

	# Get image width
	width=$(ffprobe -v error -select_streams v:0 -show_entries stream=width -of csv=p=0 "$input_file")

	# Calculate width of each segment

yuki-inaho / np_class2one_hot.py

Last active June 8, 2021 07:19

categorical-labelled mask -> one-hot type expression

	import numpy as np

	def np_class2one_hot(category_array: np.ndarray, n_classes: int) -> np.ndarray:
	res = np.eye(n_classes)[np.array(category_array).reshape(-1)]
	return res.reshape(list(category_array.shape) + [n_classes])

yuki-inaho / generate_train_val_txt.py

Last active June 11, 2021 03:30

A script to generate train-validation splitted image-list files

	import os
	import shutil
	import argparse
	import numpy as np
	from pathlib import Path
	from scripts.utils import get_image_pathes

	SCRIPT_DIR = str(Path(__file__).parent)
	USERNAME = os.getenv("USER")

yuki-inaho / extract_complementary_images.py

Created March 15, 2021 02:44

extract_complementary_images.py

	import shutil
	import cv2
	import numpy as np
	from pathlib import Path
	from tqdm import tqdm
	import pdb


	def get_image_pathes(input_dir_pathlib: Path):
	extf = [".jpg", ".png"]

yuki-inaho / see3cam_cu20_ae_setting_test.py

Created January 12, 2021 02:52

Auto Exposure setting test for See3CAM CU20

	import os
	from pyudev import Context
	import errno
	import sys
	from select import select
	from time import sleep

	# Based on below code
	# https://github.com/econsysqtcam/qtcam/blob/6b9d31bb7fa9ecf619987cc1433c1ac2398706fe/src/see3cam_cu20.cpp

yuki-inaho / ndarray_median_with_completion.py

Last active September 10, 2020 09:39

ndarray element-wise median with completion check

	'''
	$ python ndarray_median_with_completion.py
	[[1 2 1]
	[2 1 2]
	[1 2 1]]
	'''

	from typing import List
	import numpy as np

yuki-inaho / convert_see3cam_toml_720p_to_1080p.py

Last active September 9, 2020 16:00

convert intrinsic parameters of see3cam so as to conform 720p to 1080p

	import os
	import toml
	import click
	from collections import OrderedDict
	from ruamel import yaml # "import yaml" cannot deal with nested list
	import pdb
	import copy

	SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))