Commit 8a3dbb59 authored by André Anjos's avatar André Anjos

Update utfvp interface

parent ee9bb4ee
Pipeline #16954 failed with stage
in 107 minutes 12 seconds
#!/usr/bin/env python
# vim: set fileencoding=utf-8 :
# Fri 04 Nov 2016 14:46:53 CET
# Tue 27 Sep 2016 16:48:57 CEST
from bob.bio.base.database import BioFile, BioDatabase
from . import AnnotatedArray
from ..preprocessor.utils import poly_to_mask
class File(BioFile):
"""
Implements extra properties of vein files for the UTFVP Fingervein database
Implements extra properties of vein files for the UTFVP database
Parameters:
f (object): Low-level file (or sample) object that is kept inside
f (object): Low-level file (or sample) object that is kept inside
"""
def __init__(self, f):
super(File, self).__init__(client_id=f.client_id, path=f.path,
file_id=f.id)
super(File, self).__init__(client_id=f.unique_finger_name, path=f.path,
file_id=f.id)
self.__f = f
def load(self, *args, **kwargs):
"""(Overrides base method) Loads both image and mask"""
image = super(File, self).load(*args, **kwargs)
roi = self.__f.roi()
return AnnotatedArray(image, metadata=dict(roi=roi))
class Database(BioDatabase):
"""
Implements verification API for querying UTFVP Fingervein database.
Implements verification API for querying UTFVP database.
"""
def __init__(self, **kwargs):
......@@ -34,22 +46,38 @@ class Database(BioDatabase):
from bob.db.utfvp.query import Database as LowLevelDatabase
self._db = LowLevelDatabase()
self.low_level_group_names = ('train', 'dev')
self.high_level_group_names = ('world', 'dev')
def groups(self):
return self.convert_names_to_highlevel(self._db.groups(),
self.low_level_group_names, self.high_level_group_names)
def client_id_from_model_id(self, model_id, group='dev'):
"""Required as ``model_id != client_id`` on this database"""
return self._db.finger_name_from_model_id(model_id)
def model_ids_with_protocol(self, groups=None, protocol=None, **kwargs):
protocol = protocol if protocol is not None else self.protocol
groups = self.convert_names_to_lowlevel(groups,
self.low_level_group_names, self.high_level_group_names)
return self._db.model_ids(groups=groups, protocol=protocol)
def objects(self, groups=None, protocol=None, purposes=None,
model_ids=None, **kwargs):
groups = self.convert_names_to_lowlevel(groups,
self.low_level_group_names, self.high_level_group_names)
retval = self._db.objects(groups=groups, protocol=protocol,
purposes=purposes, model_ids=model_ids, **kwargs)
purposes=purposes, model_ids=model_ids,
**kwargs)
return [File(f) for f in retval]
def annotations(self, file):
return None
def client_id_from_model_id(self, model_id, group='dev'):
"""Required as ``model_id != client_id`` on this database"""
return self._db.get_client_id_from_model_id(model_id)
......@@ -14,8 +14,8 @@ def test_utfvp():
module = bob.bio.base.load_resource('utfvp', 'config',
preferred_package='bob.bio.vein')
try:
check_database(module.database, protocol=module.protocol,
groups=('dev', 'eval'))
check_database(module.database, protocol='nomLeftIndex', groups=('dev',
'eval'))
except IOError as e:
raise SkipTest(
"The database could not queried; probably the db.sql3 file is missing. Here is the error: '%s'" % e)
......@@ -52,4 +52,4 @@ def test_putvein():
check_database(module.database, protocol='wrist-LR_1', groups=('dev',))
except IOError as e:
raise SkipTest(
"The database could not queried; probably the db.sql3 file is missing. Here is the error: '%s'" % e)
\ No newline at end of file
"The database could not queried; probably the db.sql3 file is missing. Here is the error: '%s'" % e)
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