该函数用于删除未标注的图片 :param xml_path: xml标注文件夹绝对路径 :param image_path: 图片文件夹绝对路径 :return: 删除的图片列表

Convert network's sigmoid output into depth prediction The formula for this conversion is given in the 'additional considerations' section of

If pretrained kitti model doesn't exist, download and unzip it

Convert a translation vector into a 4x4 transformation matrix

Creates kmeans-evolved anchors from training dataset Arguments: path: path to dataset *.yaml, or a loaded dataset n:

Constructs a ResNet model. Args: num_layers (int): Number of resnet layers. Must be 18 or 50 pretrained (bool): If True, returns a

Convert an axisangle rotation into a 4x4 transformation matrix (adapted from https://github.com/Wallacoloo/printipi) Input 'vec' has to be Bx1

Convert time in seconds to time in hours, minutes and seconds e.g. 10239 -> (2, 50, 39)

按比例rate将数据集划分为训练集和验证集，并检查图片与标注文件的对应性 :param image_path: 已标注图片路径 :param ann_path: 标注文件路径 :param save_split_path: 划分数据集保存的路径 :param rate: 划分给训练集的比

Function to predict for a single image or folder of images

Upsample input tensor by a factor of 2

Computation of error metrics between predicted and ground truth depths