add pose verification and filtering to preprocess

preprocessing.py

@@ -1,4 +1,6 @@
 import os
+
+from custom_utils.supersmpl_io import readPC2
 os.environ["CUDA_VISIBLE_DEVICES"] = "1"
 
 import sys
@@ -28,6 +30,9 @@ def create_no_orient_body(folder):
         if not os.path.isdir(os.path.join(folder, id)):
             continue
 
+        if os.path.exists(os.path.join(folder, id, 'mesh_posed_body_no_orient')):
+            continue
+
         info = sio.loadmat(os.path.join(folder, id, 'info.mat'))
 
         pose, shape, gender = info['poses'], info['shape'], info['gender']
@@ -114,6 +119,9 @@ def create_no_shape_unposed(folder):
         garment_dir = os.path.join(folder, id)
         if not os.path.isdir(garment_dir):
             continue
+        if os.path.exists(os.path.join(folder, id, 'mesh_unposed_no_shape')):
+            continue
+
 
         info = sio.loadmat(os.path.join(folder, id, 'info.mat'))
 
@@ -173,14 +181,36 @@ def gather_ids(folder, file_name):
         f.write('\n'.join(to_print))
 
 
+def verify_poses(folder):
+    ids = os.listdir(folder)
+
+    for id in tqdm.tqdm(ids):
+        if not os.path.isdir(os.path.join(folder, id)):
+            continue
+
+        garments = [f.replace('_registered.pc16','') for f in os.listdir(os.path.join(folder, id)) if f.endswith('_registered.pc16') and not f.startswith('Combined')]
+        assert len (garments) == 1
+
+        info = sio.loadmat(os.path.join(folder, id, 'info.mat'))
+        poses = info['poses']
+        verts = readPC2(os.path.join(folder, id, garments[0] + '_registered.pc16'), True)['V']
+        # print(id)
+        # assert type(poses) == np.ndarray and poses.shape[0] == 72 and poses.shape[1] == verts.shape[0], 'mv ' + os.path.join(folder, id) + ' /home/workspace/data/dataset/invalid/'
+        if not (type(poses) == np.ndarray and poses.shape[0] == 72 and poses.shape[1] == verts.shape[0]):
+            shutil.move(os.path.join(folder, id), '/home/workspace/data/dataset/invalid/')
+            print(id)
+
+
+
 if __name__ == '__main__':
 
-    src_folder = '/home/workspace/data/dataset/train_skirt'
+    src_folder = '/home/workspace/data/dataset/test_skirt' #cloth3d_skirt
     # src_folder = r'D:\Work\Dataset\validation_2'
     dest_folder = '/home/workspace/data/dataset/validation' 
 
 
-    create_no_orient_body(src_folder)
-    # create_no_shape_unposed(src_folder)
+    # create_no_orient_body(src_folder)
+    create_no_shape_unposed(src_folder)
     # check_if_skirt(src_folder)
     # gather_ids(src_folder, 'ids/test_non_skirt_ids.txt')
+    # verify_poses(src_folder)