def main(argv):
path_to_db=argv[1]
out_dir=argv[2];
hash_table=int(argv[3]);
hash_val=int(argv[4]);
mani_hash=TubeHash_Manipulator(path_to_db);
mani_hash.openSession();
out_file=os.path.join(out_dir,str(hash_table)+'_'+str(hash_val)+'.npz');
print out_file
if not os.path.exists(out_file):
t=time.time();
toSelect=(TubeHash.idx,Tube.class_idx_pascal,Tube.video_id,Tube.shot_id,Tube.frame_id);
criterion=(TubeHash.hash_table==hash_table,TubeHash.hash_val==hash_val);
vals=mani_hash.selectMix(toSelect,criterion);
vals=np.array(vals);
print vals.shape;
np.savez(out_file,vals);
print time.time()-t
mani_hash.closeSession();
def main(argv):
path_to_db = argv[1]
out_dir = argv[2]
hash_table = int(argv[3])
hash_val = int(argv[4])
mani_hash = TubeHash_Manipulator(path_to_db)
mani_hash.openSession()
out_file = os.path.join(out_dir,
str(hash_table) + '_' + str(hash_val) + '.npz')
print out_file
if not os.path.exists(out_file):
t = time.time()
toSelect = (TubeHash.idx, Tube.class_idx_pascal, Tube.video_id,
Tube.shot_id, Tube.frame_id)
criterion = (TubeHash.hash_table == hash_table,
TubeHash.hash_val == hash_val)
vals = mani_hash.selectMix(toSelect, criterion)
vals = np.array(vals)
print vals.shape
np.savez(out_file, vals)
print time.time() - t
mani_hash.closeSession()
def getHashValsForFrameFromDeepFeaturesIdx(path_to_db,class_idx,video_id,shot_id,tube_id,deep_features_idx):
mani=TubeHash_Manipulator(path_to_db);
mani.openSession();
toSelect=(TubeHash.idx,TubeHash.hash_table,TubeHash.hash_val);
criterion=(Tube.class_idx_pascal==class_idx,Tube.video_id==video_id,Tube.shot_id==shot_id,Tube.tube_id==tube_id,Tube.deep_features_idx==deep_features_idx);
vals=mani.selectMix(toSelect,criterion);
mani.closeSession();
return vals;
def getHashValsForFrameFromDeepFeaturesIdx(path_to_db, class_idx, video_id,
shot_id, tube_id,
deep_features_idx):
mani = TubeHash_Manipulator(path_to_db)
mani.openSession()
toSelect = (TubeHash.idx, TubeHash.hash_table, TubeHash.hash_val)
criterion = (Tube.class_idx_pascal == class_idx, Tube.video_id == video_id,
Tube.shot_id == shot_id, Tube.tube_id == tube_id,
Tube.deep_features_idx == deep_features_idx)
vals = mani.selectMix(toSelect, criterion)
mani.closeSession()
return vals
