def ObjectDb(db_params):
"""
Returns the ObjectDb for the given db_params given as a dictionary
It crawls the object_recognition_core module or any other module
in order to find the ObjectDb you are looking for
:param db_params: ObjectDbParameters defining a DB, or json string or dict
"""
if (isinstance(db_params, ObjectDbParameters)):
db_params_raw = db_params.raw
object_db_params = db_params
elif (isinstance(db_params, str)):
db_params_raw = json.loads(db_params)
object_db_params = ObjectDbParameters(db_params)
else:
db_params_raw = db_params
object_db_params = ObjectDbParameters(db_params)
# check if it is a conventional DB from object_recognition_core
db_type = db_params_raw.get('type', None)
if db_type.lower() in core_db_types():
from object_recognition_core.boost.interface import ObjectDb as ObjectDbCpp
return ObjectDbCpp(object_db_params)
# otherwise, look for the possible modules for that DB type
module = db_params_raw.get('module', None)
if not module:
raise RuntimeError("The 'module' property is not set. It is required to find the DB object")
for db_factory in find_classes([module], [ObjectDbFactory]):
if db_factory.__name__ == db_type:
return db_factory.object_db(db_params_raw)
def ObjectDb(db_params):
"""
Returns the ObjectDb for the given db_params given as a dictionary
It crawls the object_recognition_core module or any other module
in order to find the ObjectDb you are looking for
:param db_params: ObjectDbParameters defining a DB, or json string or dict
"""
if (isinstance(db_params, ObjectDbParameters)):
db_params_raw = db_params.raw
object_db_params = db_params
elif (isinstance(db_params, str)):
db_params_raw = json.loads(db_params)
object_db_params = ObjectDbParameters(db_params)
else:
db_params_raw = db_params
object_db_params = ObjectDbParameters(db_params)
# check if it is a conventional DB from object_recognition_core
db_type = db_params_raw.get('type', None)
if db_type.lower() in core_db_types():
from object_recognition_core.boost.interface import ObjectDb as ObjectDbCpp
return ObjectDbCpp(object_db_params)
# otherwise, look for the possible modules for that DB type
module = db_params_raw.get('module', None)
if not module:
raise RuntimeError(
"The 'module' property is not set. It is required to find the DB object"
)
for db_factory in find_classes([module], [ObjectDbFactory]):
if db_factory.__name__ == db_type:
return db_factory.object_db(db_params_raw)
def config_yaml_for_ecto_cells(class_type):
"""
Function returning an array of doc strings for each cell of class `class_type` in object_recognition
:param class_type: one of 'detection_pipeline', 'training_pipeline', 'source', 'sink'
"""
from object_recognition_core.io.sink import SinkBase
from object_recognition_core.io.source import SourceBase
from object_recognition_core.io.voter import VoterBase
from object_recognition_core.pipelines.detection import DetectorBase
from object_recognition_core.pipelines.training import TrainerBase
supported_classes = {
'detection_pipeline': DetectorBase,
'training_pipeline': TrainerBase,
'source': SourceBase,
'sink': SinkBase
}
if class_type not in supported_classes:
raise RuntimeError('Class type not support: %s. Accepted are: %s' %
(class_type, str(supported_classes.keys())))
modules = set()
# go over the modules on the PYTHONPATH and only keep the ones that start with object_recognition
if 'PYTHONPATH' not in os.environ:
raise RuntimeError('You need a PYTHONPATH to use that script')
for path in os.environ['PYTHONPATH'].split(':'):
if not os.path.isdir(path):
continue
for name in os.listdir(path):
if os.path.isdir(os.path.join(
path, name)) and (name.startswith('object_recognition')
or name.startswith('ork')):
modules.add(name)
# find all the objects of the right type
classes = find_classes(modules, [supported_classes[class_type]])
# create a string with the config documentation
res_list = []
class_number = 0
for class_object in classes:
res = config_yaml_for_ecto_cell(class_object,
'%s_%s' % (class_type, class_number))
class_number += 1
res_list.append(res)
return res_list
def config_yaml_for_ecto_cells(class_type):
"""
Function returning an array of doc strings for each cell of class `class_type` in object_recognition
:param class_type: one of 'detection_pipeline', 'training_pipeline', 'source', 'sink'
"""
from object_recognition_core.io.sink import SinkBase
from object_recognition_core.io.source import SourceBase
from object_recognition_core.io.voter import VoterBase
from object_recognition_core.pipelines.detection import DetectorBase
from object_recognition_core.pipelines.training import TrainerBase
supported_classes = {'detection_pipeline': DetectorBase, 'training_pipeline': TrainerBase,
'source': SourceBase, 'sink': SinkBase}
if class_type not in supported_classes:
raise RuntimeError('Class type not support: %s. Accepted are: %s' % (class_type,
str(supported_classes.keys())))
modules = set()
# go over the modules on the PYTHONPATH and only keep the ones that start with object_recognition
if 'PYTHONPATH' not in os.environ:
raise RuntimeError('You need a PYTHONPATH to use that script')
for path in os.environ['PYTHONPATH'].split(':'):
if not os.path.isdir(path):
continue
for name in os.listdir(path):
if os.path.isdir(os.path.join(path,name)) and (name.startswith('object_recognition') or name.startswith('ork')):
modules.add(name)
# find all the objects of the right type
classes = find_classes(modules, [supported_classes[class_type]])
# create a string with the config documentation
res_list = []
class_number = 0
for class_object in classes:
res = config_yaml_for_ecto_cell(class_object, '%s_%s' % (class_type, class_number))
class_number += 1
res_list.append(res)
return res_list
raise RuntimeError('Class type not support: %s. Accepted are: %s' % (args.class_type,
str(supported_classes.keys())))
modules = set()
# go over the modules on the PYTHONPATH and only keep the ones that start with object_recognition
if 'PYTHONPATH' not in os.environ:
raise RuntimeError('You need a PYTHONPATH to use that script')
for path in os.environ['PYTHONPATH'].split(':'):
if not os.path.isdir(path):
continue
for name in os.listdir(path):
if os.path.isdir(os.path.join(path,name)) and (name.startswith('object_recognition') or name.startswith('ork')):
modules.add(name)
# find all the objects of the right type
print modules
classes = find_classes(modules, [supported_classes[args.class_type]])
print classes
# create a string with the config documentation
res = ''
"""
class_number = 0
for _class_name, class_object in classes.items():
res += '[%s%s]\n' % (args.class_type, class_number)
res += indent_yaml(class_object.config_doc_default())
if yaml.load(class_object.config_doc()):
res += indent_yaml(class_object.config_doc())
class_number += 1
res += '\n'
"""
print res[:-1]
