cashiwamochi

Documents and Tips for development of Quest's app with Unity

Tutorials

• https://developer.oculus.com/documentation/unity/unity-tutorial/?locale=ja_JP
• https://framesynthesis.jp/tech/unity/oculusquest/

cashiwamochi

1. ProjectASURA(jp)
2. すらりん日記

cashiwamochi

1. Metrics for 3D Rotations: Comparison and Analysis
   Method for SO3 -> so3 in Appendix is helpful.

2. Terse Notes on Riemannian Geometry
   Section 4.1 / Lie Group Exponential and Log Maps is helpful.

3. COMPUTING EXPONENTIALS OF SKEW-SYMMETRIC MATRICES AND LOGARITHMS OF ORTHOGONAL MATRICES
   p.2 is useful. if theta=0 or theta=pi, we need to know to deal it.

4. [Survey of Higher Order Rigid Body Motion Interpolation Methods

cashiwamochi

#!/bin/sh

#  fileId  name                   title               size  updated_at
# --------  ---------------------  ------------  ----------  -------------------
#      757  sat_image_2018.zip     衛星画像2018年     1196800853  2019-09-09 17:36:11
signate download --competition-id=169 --file-id=757
unzip sat_image_2018.zip &

#      755  sat_image_2017_01.zip  衛星画像2017年前半   1100993010  2019-09-09 17:36:11
signate download --competition-id=169 --file-id=755

cashiwamochi

#!/bin/bash

# Extract frames from video
mkdir images
ffmpeg -i $1 -r 24 -q:v 1 images/%06d.jpg
# ffmpeg -i $1 -ss start[sec] -t end[sec] [framerate] -q:v 1 %06d.jpg

# start to colmap process

DATASET_PATH=$(pwd)

cashiwamochi

import os
import sys
import glob
import subprocess

from pytube import YouTube


if __name__=="__main__":
    if len(sys.argv) != 2:

cashiwamochi

import os
import streams
import sequtils
import nimPNG, math, tables, base64
import private.buffer
import progress

const 
  height: int = 32
  width: int = 32

cashiwamochi

#include <iostream>
#include <vector>
#include <random>
#include <cmath>
#include <string>
#include <fstream>


int main(int argc, char* argv[]) {
  if(argc != 2) {

cashiwamochi

#include <dirent.h>

vector<string> readFileInDir(char* path_to_image) {
    vector<string> paths;
    DIR* dp=opendir(path_to_image);
    string s_path_to_image = path_to_image;

    if (dp!=NULL)
    {
        struct dirent* d;

cashiwamochi

#include <Eigen/Core>
#include <iostream>

#include <opencv2/opencv.hpp>

#include "g2o/stuff/sampler.h"
#include "g2o/stuff/command_args.h"
#include "g2o/core/sparse_optimizer.h"
#include "g2o/core/block_solver.h"
#include "g2o/core/solver.h"