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複数画像の平均を求める

Last updated at Posted at 2024-06-21

画像内の物体を検出する際に動くもの(人,車など)を削除(薄くする)することができる.

画像を追加する予定です.

# 画像を読み込み配列に入れる
def read_images(filenames):
  images = []
  for filename in filenames:
    img = cv2.imread(filename)
    images.append(img)
  return images

# 画像の平均を求める
def average_images(images):
  num_images = len(images)
  if num_images == 0:
    return None
  total_image = np.zeros(images[0].shape, dtype=np.float32)
  for img in images:
    total_image += img.astype(np.float32)
  average_image = total_image / num_images
  return average_image.astype(np.uint8)

if __name__ == "__main__":
  # 画像ファイルのパス
  filenames = [img1, img2, img3]  
  
  images = read_images(filenames)
  average_image = average_images(images)
  cv2.imshow(average_image)
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