daisenryaku

Download Google Drive files with WGET(works in 2017.10)

1. Share the file to PUBLIC and with Edit permissions using advanced sharing. You will get a sharing link which would have an ID. See the link:-

https://drive.google.com/file/d/[ID]/view?usp=sharing

2. To download the file with WGET you need to use this link:

https://drive.google.com/uc?id=[ID]

daisenryaku

# [Non-Maximum Suppression](https://www.pyimagesearch.com/2014/11/17/non-maximum-suppression-object-detection-python/)
import numpy as np
# [IoU](https://gist.github.com/daisenryaku/91e6f6d78f49f67602d21dc57d494c60)

def nms(x, nms_th):
  # x:[p, z, w, h, d]
  if len(x) == 0:
    return x
  x = x[np.argsort(-x[:, 0])]
  bboxes = [x[0]]

daisenryaku

# 3D IoU python Implementation
# [IoU](https://www.pyimagesearch.com/2016/11/07/intersection-over-union-iou-for-object-detection/)

def IoU(box0, box1):
  # box0: [x, y, z, d]
  r0 = box0[3] / 2
  s0 = box0[:3] - r0
  e0 = box0[:3] + r0
  r1 = box1[3] / 2
  s1 = box1[:3] - r1