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config.py
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# -*- coding: utf-8 -*-
#
# @File: config.py
# @Author: Haozhe Xie
# @Date: 2023-04-05 20:14:54
# @Last Modified by: Haozhe Xie
# @Last Modified at: 2024-09-23 20:50:53
# @Email: [email protected]
from easydict import EasyDict
# fmt: off
__C = EasyDict()
cfg = __C
#
# Dataset Config
#
cfg.DATASETS = EasyDict()
# The GoogleEarth Dataset Config
cfg.DATASETS.GOOGLE_EARTH = EasyDict()
cfg.DATASETS.GOOGLE_EARTH.DIR = "./data/google-earth"
cfg.DATASETS.GOOGLE_EARTH.PIN_MEMORY = ["Rt", "centers"]
cfg.DATASETS.GOOGLE_EARTH.N_REPEAT = 1
cfg.DATASETS.GOOGLE_EARTH.N_CITIES = 400
cfg.DATASETS.GOOGLE_EARTH.N_VIEWS = 60
cfg.DATASETS.GOOGLE_EARTH.TRAIN_N_INSTANCES = None
cfg.DATASETS.GOOGLE_EARTH.TRAIN_INSTANCE_RANGE = None
cfg.DATASETS.GOOGLE_EARTH.TRAIN_CROP_SIZE = (448, 448)
cfg.DATASETS.GOOGLE_EARTH.TEST_N_INSTANCES = None
cfg.DATASETS.GOOGLE_EARTH.TEST_INSTANCE_RANGE = None
cfg.DATASETS.GOOGLE_EARTH.TEST_CROP_SIZE = (720, 405)
cfg.DATASETS.GOOGLE_EARTH.TRAIN_MIN_PIXELS = 64
cfg.DATASETS.GOOGLE_EARTH.TRAIN_MAX_POINTS = 16384
## The following parameters should be the same as scripts/dataset_generator.py
cfg.DATASETS.GOOGLE_EARTH.CAM_K = [1528.1469407006614, 0, 480, 0, 1528.1469407006614, 270, 0, 0, 1]
cfg.DATASETS.GOOGLE_EARTH.SENSOR_SIZE = (960, 540)
cfg.DATASETS.GOOGLE_EARTH.FLIP_UD = False
cfg.DATASETS.GOOGLE_EARTH.N_CLASSES = 8
cfg.DATASETS.GOOGLE_EARTH.PROJ_SIZE = 2048
cfg.DATASETS.GOOGLE_EARTH.BLDG_RANGE = [100, 32768]
cfg.DATASETS.GOOGLE_EARTH.BLDG_FACADE_CLSID = 2
cfg.DATASETS.GOOGLE_EARTH.BLDG_ROOF_CLSID = 7
cfg.DATASETS.GOOGLE_EARTH.Z_SCALE_SPECIAL_CLASSES = {"ROAD": 1, "WATER": 5, "ZONE": 6}
cfg.DATASETS.GOOGLE_EARTH.MAP_SIZE = 2048
cfg.DATASETS.GOOGLE_EARTH.SCALE = 1
# The KITTI-360 Dataset Config
cfg.DATASETS.KITTI_360 = EasyDict()
cfg.DATASETS.KITTI_360.DIR = "./data/kitti-360/processed"
cfg.DATASETS.KITTI_360.PIN_MEMORY = ["Rt", "centers"]
cfg.DATASETS.KITTI_360.N_REPEAT = 1
cfg.DATASETS.KITTI_360.VIEW_INDEX_FILE = "./data/kitti-360/views.json"
cfg.DATASETS.KITTI_360.TRAIN_N_INSTANCES = None
cfg.DATASETS.KITTI_360.TRAIN_INSTANCE_RANGE = None
cfg.DATASETS.KITTI_360.TRAIN_CROP_SIZE = (448, 224)
cfg.DATASETS.KITTI_360.TEST_N_INSTANCES = None
cfg.DATASETS.KITTI_360.TEST_INSTANCE_RANGE = None
cfg.DATASETS.KITTI_360.TEST_CROP_SIZE = (704, 376)
cfg.DATASETS.KITTI_360.TRAIN_MIN_PIXELS = 64
cfg.DATASETS.KITTI_360.TRAIN_MAX_POINTS = 16384
## The following parameters should be the same as scripts/dataset_generator.py
cfg.DATASETS.KITTI_360.CAM_K = [552.554261, 0, 682.049453, 0, 552.554261, 238.769549, 0, 0, 1]
cfg.DATASETS.KITTI_360.SENSOR_SIZE = (1408, 376)
cfg.DATASETS.KITTI_360.FLIP_UD = True
cfg.DATASETS.KITTI_360.N_CLASSES = 8
cfg.DATASETS.KITTI_360.PROJ_SIZE = 2048
cfg.DATASETS.KITTI_360.BLDG_RANGE = [100, 10000]
cfg.DATASETS.KITTI_360.BLDG_FACADE_CLSID = 2
cfg.DATASETS.KITTI_360.BLDG_ROOF_CLSID = 7
cfg.DATASETS.KITTI_360.CAR_RANGE = [10000, 16384]
cfg.DATASETS.KITTI_360.CAR_CLSID = 3
cfg.DATASETS.KITTI_360.Z_SCALE_SPECIAL_CLASSES = {"ROAD": 1, "ZONE": 6}
cfg.DATASETS.KITTI_360.MAP_SIZE = 0
cfg.DATASETS.KITTI_360.SCALE = 1
#
# Constants
#
cfg.CONST = EasyDict()
cfg.CONST.EXP_NAME = ""
cfg.CONST.N_WORKERS = 8
cfg.CONST.DATASET = "GOOGLE_EARTH"
#
# Directories
#
cfg.DIR = EasyDict()
cfg.DIR.OUTPUT = "./output"
#
# Memcached
#
cfg.MEMCACHED = EasyDict()
cfg.MEMCACHED.ENABLED = False
cfg.MEMCACHED.LIBRARY_PATH = "/mnt/lustre/share/pymc/py3"
cfg.MEMCACHED.SERVER_CONFIG = "/mnt/lustre/share/memcached_client/server_list.conf"
cfg.MEMCACHED.CLIENT_CONFIG = "/mnt/lustre/share/memcached_client/client.conf"
#
# WandB
#
cfg.WANDB = EasyDict()
cfg.WANDB.ENABLED = False
cfg.WANDB.PROJECT = "GaussianCity"
cfg.WANDB.ENTITY = "haozhexie"
cfg.WANDB.MODE = "online"
cfg.WANDB.RUN_ID = None
cfg.WANDB.LOG_CODE = True
cfg.WANDB.SYNC_TENSORBOARD = False
#
# Network
#
cfg.NETWORK = EasyDict()
# Gaussian
cfg.NETWORK.GAUSSIAN = EasyDict()
cfg.NETWORK.GAUSSIAN.SCALE_FACTOR = 0.65
cfg.NETWORK.GAUSSIAN.ENCODER = "GLOBAL" # Options: "GLOBAL", "LOCAL", None
cfg.NETWORK.GAUSSIAN.ENCODER_OUT_DIM = 5 # Options: 5, 64, 3
cfg.NETWORK.GAUSSIAN.GLOBAL_ENCODER_N_BLOCKS = 6
cfg.NETWORK.GAUSSIAN.POS_EMD = "HASH_GRID" # Options: "HASH_GRID", "SIN_COS"
cfg.NETWORK.GAUSSIAN.HASH_GRID_N_LEVELS = 16
cfg.NETWORK.GAUSSIAN.HASH_GRID_LEVEL_DIM = 8
cfg.NETWORK.GAUSSIAN.SIN_COS_FREQ_BENDS = 10
cfg.NETWORK.GAUSSIAN.Z_DIM = None # Options: None, 256
cfg.NETWORK.GAUSSIAN.MLP_HIDDEN_DIM = 512
cfg.NETWORK.GAUSSIAN.MLP_N_SHARED_LAYERS = 1
cfg.NETWORK.GAUSSIAN.ATTR_FACTORS = {"rgb": 2}
cfg.NETWORK.GAUSSIAN.ATTR_N_LAYERS = {"rgb": 1}
cfg.NETWORK.GAUSSIAN.DIS_N_CHANNEL_BASE = 128
cfg.NETWORK.GAUSSIAN.PTV3 = EasyDict()
cfg.NETWORK.GAUSSIAN.PTV3.ENABLED = True
cfg.NETWORK.GAUSSIAN.PTV3.ORDER = ("cord")
cfg.NETWORK.GAUSSIAN.PTV3.STRIDE = (2, 2, 2, 2)
cfg.NETWORK.GAUSSIAN.PTV3.ENC_DEPTHS = (2, 2, 2, 6, 2)
cfg.NETWORK.GAUSSIAN.PTV3.ENC_CHANNELS = (32, 64, 128, 256, 512)
cfg.NETWORK.GAUSSIAN.PTV3.ENC_N_HEAD = (2, 4, 8, 16, 32)
cfg.NETWORK.GAUSSIAN.PTV3.ENC_PATCH_SIZE = (1024, 1024, 1024, 1024, 1024)
cfg.NETWORK.GAUSSIAN.PTV3.DEC_DEPTHS = (2, 2, 2, 2)
cfg.NETWORK.GAUSSIAN.PTV3.DEC_CHANNELS = (64, 64, 128, 256)
cfg.NETWORK.GAUSSIAN.PTV3.DEC_N_HEAD = (4, 4, 8, 16)
cfg.NETWORK.GAUSSIAN.PTV3.DEC_PATCH_SIZE = (1024, 1024, 1024, 1024)
cfg.NETWORK.GAUSSIAN.PTV3.ENABLE_FLASH_ATTN = False
#
# Train
#
cfg.TRAIN = EasyDict()
cfg.TRAIN.GAUSSIAN = EasyDict()
cfg.TRAIN.GAUSSIAN.BATCH_SIZE = 1
cfg.TRAIN.GAUSSIAN.EPS = 1e-8
cfg.TRAIN.GAUSSIAN.WEIGHT_DECAY = 0
cfg.TRAIN.GAUSSIAN.BETAS = (0.9, 0.999)
cfg.TRAIN.GAUSSIAN.PERCEPTUAL_LOSS_MODEL = "vgg19"
cfg.TRAIN.GAUSSIAN.PERCEPTUAL_LOSS_LAYERS = ["relu_3_1", "relu_4_1", "relu_5_1"]
cfg.TRAIN.GAUSSIAN.PERCEPTUAL_LOSS_WEIGHTS = [0.125, 0.25, 1.0]
cfg.TRAIN.GAUSSIAN.N_EPOCHS = 500
cfg.TRAIN.GAUSSIAN.L1_LOSS_FACTOR = 10
cfg.TRAIN.GAUSSIAN.PERCEPTUAL_LOSS_FACTOR = 10
cfg.TRAIN.GAUSSIAN.GAN_LOSS_FACTOR = .5
cfg.TRAIN.GAUSSIAN.CKPT_SAVE_FREQ = 25
cfg.TRAIN.GAUSSIAN.GENERATOR = EasyDict()
cfg.TRAIN.GAUSSIAN.GENERATOR.LR = 1e-4
cfg.TRAIN.GAUSSIAN.DISCRIMINATOR = EasyDict()
cfg.TRAIN.GAUSSIAN.DISCRIMINATOR.ENABLED = True
cfg.TRAIN.GAUSSIAN.DISCRIMINATOR.LR = 1e-5
cfg.TRAIN.GAUSSIAN.DISCRIMINATOR.N_WARMUP_ITERS = 100000
#
# Test
#
cfg.TEST = EasyDict()
cfg.TEST.GAUSSIAN = EasyDict()
cfg.TEST.GAUSSIAN.TEST_FREQ = 1
# fmt: on