| |
|
|
| import os |
| import torch |
|
|
| from detectron2.config import get_cfg |
| from detectron2.engine import default_setup |
| from detectron2.modeling import build_model |
|
|
| from densepose import add_densepose_config |
|
|
| _BASE_CONFIG_DIR = "configs" |
| _EVOLUTION_CONFIG_SUB_DIR = "evolution" |
| _HRNET_CONFIG_SUB_DIR = "HRNet" |
| _QUICK_SCHEDULES_CONFIG_SUB_DIR = "quick_schedules" |
| _BASE_CONFIG_FILE_PREFIX = "Base-" |
| _CONFIG_FILE_EXT = ".yaml" |
|
|
|
|
| def _get_base_config_dir(): |
| """ |
| Return the base directory for configurations |
| """ |
| return os.path.join(os.path.dirname(os.path.realpath(__file__)), "..", _BASE_CONFIG_DIR) |
|
|
|
|
| def _get_evolution_config_dir(): |
| """ |
| Return the base directory for evolution configurations |
| """ |
| return os.path.join(_get_base_config_dir(), _EVOLUTION_CONFIG_SUB_DIR) |
|
|
|
|
| def _get_hrnet_config_dir(): |
| """ |
| Return the base directory for HRNet configurations |
| """ |
| return os.path.join(_get_base_config_dir(), _HRNET_CONFIG_SUB_DIR) |
|
|
|
|
| def _get_quick_schedules_config_dir(): |
| """ |
| Return the base directory for quick schedules configurations |
| """ |
| return os.path.join(_get_base_config_dir(), _QUICK_SCHEDULES_CONFIG_SUB_DIR) |
|
|
|
|
| def _collect_config_files(config_dir): |
| """ |
| Collect all configuration files (i.e. densepose_*.yaml) directly in the specified directory |
| """ |
| start = _get_base_config_dir() |
| results = [] |
| for entry in os.listdir(config_dir): |
| path = os.path.join(config_dir, entry) |
| if not os.path.isfile(path): |
| continue |
| _, ext = os.path.splitext(entry) |
| if ext != _CONFIG_FILE_EXT: |
| continue |
| if entry.startswith(_BASE_CONFIG_FILE_PREFIX): |
| continue |
| config_file = os.path.relpath(path, start) |
| results.append(config_file) |
| return results |
|
|
|
|
| def get_config_files(): |
| """ |
| Get all the configuration files (relative to the base configuration directory) |
| """ |
| return _collect_config_files(_get_base_config_dir()) |
|
|
|
|
| def get_evolution_config_files(): |
| """ |
| Get all the evolution configuration files (relative to the base configuration directory) |
| """ |
| return _collect_config_files(_get_evolution_config_dir()) |
|
|
|
|
| def get_hrnet_config_files(): |
| """ |
| Get all the HRNet configuration files (relative to the base configuration directory) |
| """ |
| return _collect_config_files(_get_hrnet_config_dir()) |
|
|
|
|
| def get_quick_schedules_config_files(): |
| """ |
| Get all the quick schedules configuration files (relative to the base configuration directory) |
| """ |
| return _collect_config_files(_get_quick_schedules_config_dir()) |
|
|
|
|
| def get_model_config(config_file): |
| """ |
| Load and return the configuration from the specified file (relative to the base configuration |
| directory) |
| """ |
| cfg = get_cfg() |
| add_densepose_config(cfg) |
| path = os.path.join(_get_base_config_dir(), config_file) |
| cfg.merge_from_file(path) |
| if not torch.cuda.is_available(): |
| cfg.MODEL.DEVICE = "cpu" |
| return cfg |
|
|
|
|
| def get_model(config_file): |
| """ |
| Get the model from the specified file (relative to the base configuration directory) |
| """ |
| cfg = get_model_config(config_file) |
| return build_model(cfg) |
|
|
|
|
| def setup(config_file): |
| """ |
| Setup the configuration from the specified file (relative to the base configuration directory) |
| """ |
| cfg = get_model_config(config_file) |
| cfg.freeze() |
| default_setup(cfg, {}) |
|
|
