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import os
import sys
sys.path.append('.')
import numpy as np
import trimesh
import cv2
import torch
from tqdm import tqdm
from prepare_2Dmask.utils.pyt3d_wrapper import Pyt3DWrapper
from prepare_2Dmask.utils.json_to_caminfo import json_to_caminfo
from prepare_2Dmask.utils.colors import FAKE_COLOR_LIST
from prepare_2Dmask.utils.visualization import render_HO_meshes
from utils.hoi_io2 import load_bg_imgs_with_resize
# try:
# import polyscope as ps
# ps.init()
# ps.set_ground_plane_mode("none")
# ps.look_at((0., 0.0, 1.5), (0., 0., 1.))
# ps.set_screenshot_extension(".png")
# except:
# pass
import sys
sys.path.append("./manopth")
from manopth.manopth.manolayer import ManoLayer
color = [
(0,191/255.0,255/255.0),
(186/255.0,85/255.0,211/255.0),
(255/255.0,81/255.0,81/255.0),
(92/255.0,122/255.0,234/255.0),
(255/255.0,138/255.0,174/255.0),
(77/255.0,150/255.0,255/255.0),
(192/255.0,237/255.0,166/255.0)
#
]
def seal(v, f):
circle_v_id = np.array([108, 79, 78, 121, 214, 215, 279, 239, 234, 92, 38, 122, 118, 117, 119, 120], dtype=np.int32)
center = (v[circle_v_id, :]).mean(0)
# sealed_mesh = copy.copy(mesh_to_seal)
v = np.vstack([v, center])
center_v_id = v.shape[0] - 1
for i in range(circle_v_id.shape[0]):
new_faces = [circle_v_id[i - 1], circle_v_id[i], center_v_id]
f = np.vstack([f, new_faces])
return v, f, center
def get_mano_model(ncomps=45, side='right', flat_hand_mean=False,):
# ncomps = 45 # mano root #
batch_size = 1
mano_model = ManoLayer(mano_root='manopth/mano/models', use_pca=False if ncomps == 45 else True, ncomps=ncomps, flat_hand_mean=flat_hand_mean, side=side, center_idx=0)
return mano_model
def vis_predicted(root, nokov_root, video_id, camera_list, stg1_use_t, stg2_use_t, seed, st, predicted_info_fn, optimized_fn=None, ws=60, device=0):
date = video_id[:8]
mano_model = get_mano_model(side='right')
faces = mano_model.th_faces.squeeze(0).numpy()
H_downsampled = 750
W_downsampled = 1024
save_height = 3000
save_width = 4096
dowmsampled_factor = 4
save_fps = 30
save_height_view = save_height // dowmsampled_factor
save_width_view = save_width // dowmsampled_factor
ws = ws
is_toch = False
# predicted_info_data = np.load(predicted_info_fn, allow_pickle=True).item()
if optimized_fn is not None:
data = np.load(optimized_fn, allow_pickle=True).item()
print(f"keys of optimized dict: {data.keys()}")
optimized_out_hand_verts_woopt = data["bf_ct_verts"]
optimized_out_hand_verts = optimized_out_hand_verts_woopt
else:
optimized_out_hand_verts = None
data = np.load(predicted_info_fn, allow_pickle=True).item()
try:
targets = data['targets']
except:
targets = data['tot_gt_rhand_joints']
outputs = data['outputs']
if 'obj_verts' in data:
obj_verts = data['obj_verts']
obj_faces = data['obj_faces']
elif 'tot_obj_pcs' in data:
obj_verts = data['tot_obj_pcs'][0]
obj_faces = data['template_obj_fs']
tot_base_pts = data["tot_base_pts"][0]
if 'tot_obj_rot' in data:
tot_obj_rot = data['tot_obj_rot'][0]
tot_obj_trans = data['tot_obj_transl'][0]
obj_verts = np.matmul(obj_verts, tot_obj_rot) + tot_obj_trans.reshape(tot_obj_trans.shape[0], 1, 3) # ws x nn_obj x 3 #
outputs = np.matmul(outputs, tot_obj_rot) + tot_obj_trans.reshape(tot_obj_trans.shape[0], 1, 3) # ws x nn_obj x 3 #
# jts_radius = 0.01787
jts_radius = 0.03378
gray_color = (233 / 255., 241 / 255., 148 / 255.)
camera_info_path = os.path.join(root, date, video_id, 'src', 'calibration.json')
cam_info = json_to_caminfo(camera_info_path, camera_list=camera_list)
device = torch.device(device)
pyt3d_wrapper_dict = {}
for camera in camera_list:
pyt3d_wrapper_dict[camera] = Pyt3DWrapper(rasterization_image_size=(W_downsampled, H_downsampled), camera_image_size=cam_info[camera]["image_size"], use_fixed_cameras=True, intrin=cam_info[camera]["intrinsic"], extrin=cam_info[camera]["extrinsic"], device=device, colors=FAKE_COLOR_LIST, use_ambient_lights=False)
# frame_list = [str(i).zfill(5) for i in range(1, ws+1)]
frame_list = [str(i).zfill(5) for i in range(1+int(st), ws+int(st)+1)]
rgb_batch = load_bg_imgs_with_resize(root, video_id, frame_list, camera_list, BATCH_SIZE=20, width=W_downsampled, height=H_downsampled)
video_save_dir = os.path.join('/data3/hlyang/results/vis_dataset_denoise_test', date)
os.makedirs(video_save_dir, exist_ok=True)
video_save_path = os.path.join(video_save_dir, f"{video_id}_st_{st}_ws_{ws}_seed_{seed}_use_t_{stg1_use_t}_{stg2_use_t}.mp4")
fourcc = cv2.VideoWriter_fourcc(*'mp4v')
videoWriter = cv2.VideoWriter(video_save_path, fourcc, save_fps, (save_width_view * 4, save_height_view * 3))
maxx_ws = ws
# skipp = 6
skipp = 1
iidx = 1
tot_hand_verts_woopt = []
for i_fr in tqdm(range(0, min(maxx_ws, optimized_out_hand_verts.shape[0]), skipp)):
cur_base_pts = tot_base_pts
if i_fr < obj_verts.shape[0]:
cur_obj_verts = obj_verts[i_fr]
cur_obj_faces = obj_faces
if optimized_out_hand_verts is not None:
sealed_v, seald_f, center_wopt = seal(optimized_out_hand_verts[i_fr], faces)
# print(sealed_v.shape, seald_f.shape)
hand_mesh = trimesh.Trimesh(vertices=sealed_v, faces=seald_f)
# hand_mesh.export('/home/hlyang/HOI/HOI/tmp/hand_denoised.obj')
# exit(1)
# hand_mesh = ps.register_surface_mesh(f"cur_hand_mesh", sealed_v, seald_f, color=color[0 % len(color)])
# print(cur_obj_verts.shape, cur_obj_faces.shape)
obj_mesh = trimesh.Trimesh(vertices=cur_obj_verts, faces=cur_obj_faces)
# obj_mesh = ps.register_surface_mesh(f"cur_object", cur_obj_verts, cur_obj_faces, color=gray_color)
meshes = [hand_mesh, obj_mesh]
frame = str(i_fr+1).zfill(5)
saved_img = np.zeros((save_height_view * 3, save_width_view * 4, 3)).astype(np.uint8)
for c_idx, camera in enumerate(camera_list):
bg = rgb_batch[i_fr, c_idx, ...]
bg = cv2.cvtColor(bg, cv2.COLOR_BGR2RGB)
img = render_HO_meshes(pyt3d_wrapper_dict[camera], meshes, bg)
img =cv2.cvtColor(img, cv2.COLOR_RGB2BGR)
img = cv2.resize(img, (save_width_view, save_height_view))
cv2.putText(img, f'{frame} {camera}', (10, 30), cv2.FONT_HERSHEY_SIMPLEX, fontScale=1, color=(0, 255, 0), thickness=2)
saved_img[save_height_view*(c_idx//4):save_height_view*((c_idx//4)+1), save_width_view*(c_idx%4):save_width_view*((c_idx%4)+1)] = img
videoWriter.write(saved_img)
iidx += 1
videoWriter.release()
print(iidx-1)
if __name__=='__main__':
root = '/data3/hlyang/results'
upload_root = '/data2/HOI-mocap'
camera_list = ['21218078', '22070938', '22139905', '22139906', '22139908', '22139909', '22139910', '22139911', '22139913', '22139914', '22139916', '22139946']
cuda = 1
video_id = '20231104_001'
date = video_id[:8]
stg1_use_t = '200'
stg2_use_t = '200'
seed = '0'
st = '30'
n_tag = '2'
# predicted_info_fn = "./save_res/predicted_infos_sv_dict_seq_0_seed_110_tag_jts_spatial_t_200_hho__0_jts_spatial_t_200_multi_ntag_3.npy"
# optimized_fn = "./save_res/optimized_infos_sv_dict_seq_0_seed_110_tag_jts_t_50_rep_arctic_st_100__0_jts_spatial_t_200_dist_thres_0.001_with_proj_False_wmaskanchors_multi_ntag_3.npy"
predicted_info_fn = f'/data3/hlyang/results/denoise_test/{date}/{video_id}/predicted_infos_sv_dict_seq_0_seed_{seed}_tag_{video_id}_spatial_jts_t_{stg1_use_t}_st_{st}_hho__0_jts_spatial_t_{stg2_use_t}_multi_ntag_{n_tag}.npy'
optimized_fn = f'/data3/hlyang/results/denoise_test/{date}/{video_id}/optimized_infos_sv_dict_seq_0_seed_{seed}_tag_{video_id}_spatial_jts_t_{stg1_use_t}_st_{st}_hho__0_jts_spatial_t_{stg2_use_t}_dist_thres_0.001_with_proj_False_wmaskanchors_multi_ntag_{n_tag}.npy'
# ws = 60
ws = 30*int(n_tag) + 30
vis_predicted(root, upload_root, video_id, camera_list, stg1_use_t, stg2_use_t, seed, st, predicted_info_fn, optimized_fn=optimized_fn, ws=ws, device=cuda) |