Initial snapshot: hand motion pipeline (Dyn-HaMR + dex-retargeting + SPIDER)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
2026-09-15 14:13:49 +08:00
commit 7e4ef6f98b
7002 changed files with 1452249 additions and 0 deletions
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import sys
sys.path.append('droid_slam')
from tqdm import tqdm
import numpy as np
import torch
import lietorch
import cv2
import os
import glob
import time
import argparse
import torch.nn.functional as F
from droid import Droid
import matplotlib.pyplot as plt
def show_image(image):
image = image.permute(1, 2, 0).cpu().numpy()
cv2.imshow('image', image / 255.0)
cv2.waitKey(1)
def image_stream(datapath, use_depth=False, stride=1):
""" image generator """
fx, fy, cx, cy = np.loadtxt(os.path.join(datapath, 'calibration.txt')).tolist()
image_list = sorted(glob.glob(os.path.join(datapath, 'rgb', '*.png')))[::stride]
depth_list = sorted(glob.glob(os.path.join(datapath, 'depth', '*.png')))[::stride]
for t, (image_file, depth_file) in enumerate(zip(image_list, depth_list)):
image = cv2.imread(image_file)
depth = cv2.imread(depth_file, cv2.IMREAD_ANYDEPTH) / 5000.0
h0, w0, _ = image.shape
h1 = int(h0 * np.sqrt((384 * 512) / (h0 * w0)))
w1 = int(w0 * np.sqrt((384 * 512) / (h0 * w0)))
image = cv2.resize(image, (w1, h1))
image = image[:h1-h1%8, :w1-w1%8]
image = torch.as_tensor(image).permute(2, 0, 1)
depth = torch.as_tensor(depth)
depth = F.interpolate(depth[None,None], (h1, w1)).squeeze()
depth = depth[:h1-h1%8, :w1-w1%8]
intrinsics = torch.as_tensor([fx, fy, cx, cy])
intrinsics[0::2] *= (w1 / w0)
intrinsics[1::2] *= (h1 / h0)
if use_depth:
yield t, image[None], depth, intrinsics
else:
yield t, image[None], intrinsics
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("--datapath")
parser.add_argument("--weights", default="droid.pth")
parser.add_argument("--buffer", type=int, default=1024)
parser.add_argument("--image_size", default=[240, 320])
parser.add_argument("--disable_vis", action="store_true")
parser.add_argument("--beta", type=float, default=0.5)
parser.add_argument("--filter_thresh", type=float, default=2.0)
parser.add_argument("--warmup", type=int, default=8)
parser.add_argument("--keyframe_thresh", type=float, default=3.5)
parser.add_argument("--frontend_thresh", type=float, default=16.0)
parser.add_argument("--frontend_window", type=int, default=16)
parser.add_argument("--frontend_radius", type=int, default=1)
parser.add_argument("--frontend_nms", type=int, default=0)
parser.add_argument("--stereo", action="store_true")
parser.add_argument("--depth", action="store_true")
parser.add_argument("--backend_thresh", type=float, default=22.0)
parser.add_argument("--backend_radius", type=int, default=2)
parser.add_argument("--backend_nms", type=int, default=3)
args = parser.parse_args()
torch.multiprocessing.set_start_method('spawn')
print("Running evaluation on {}".format(args.datapath))
print(args)
# this can usually be set to 2-3 except for "camera_shake" scenes
# set to 2 for test scenes
stride = 1
tstamps = []
for (t, image, depth, intrinsics) in tqdm(image_stream(args.datapath, use_depth=True, stride=stride)):
if not args.disable_vis:
show_image(image[0])
if t == 0:
args.image_size = [image.shape[2], image.shape[3]]
droid = Droid(args)
droid.track(t, image, depth, intrinsics=intrinsics)
traj_est = droid.terminate(image_stream(args.datapath, use_depth=False, stride=stride))
### run evaluation ###
print("#"*20 + " Results...")
import evo
from evo.core.trajectory import PoseTrajectory3D
from evo.tools import file_interface
from evo.core import sync
import evo.main_ape as main_ape
from evo.core.metrics import PoseRelation
image_path = os.path.join(args.datapath, 'rgb')
images_list = sorted(glob.glob(os.path.join(image_path, '*.png')))[::stride]
tstamps = [float(x.split('/')[-1][:-4]) for x in images_list]
traj_est = PoseTrajectory3D(
positions_xyz=traj_est[:,:3],
orientations_quat_wxyz=traj_est[:,3:],
timestamps=np.array(tstamps))
gt_file = os.path.join(args.datapath, 'groundtruth.txt')
traj_ref = file_interface.read_tum_trajectory_file(gt_file)
traj_ref, traj_est = sync.associate_trajectories(traj_ref, traj_est)
result = main_ape.ape(traj_ref, traj_est, est_name='traj',
pose_relation=PoseRelation.translation_part, align=True, correct_scale=False)
print(result.stats)
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import sys
sys.path.append('droid_slam')
from tqdm import tqdm
import numpy as np
import torch
import lietorch
import cv2
import os
import glob
import time
import argparse
from torch.multiprocessing import Process
from droid import Droid
import torch.nn.functional as F
def show_image(image):
image = image.permute(1, 2, 0).cpu().numpy()
cv2.imshow('image', image / 255.0)
cv2.waitKey(1)
def image_stream(datapath, image_size=[320, 512], stereo=False, stride=1):
""" image generator """
K_l = np.array([458.654, 0.0, 367.215, 0.0, 457.296, 248.375, 0.0, 0.0, 1.0]).reshape(3,3)
d_l = np.array([-0.28340811, 0.07395907, 0.00019359, 1.76187114e-05, 0.0])
R_l = np.array([
0.999966347530033, -0.001422739138722922, 0.008079580483432283,
0.001365741834644127, 0.9999741760894847, 0.007055629199258132,
-0.008089410156878961, -0.007044357138835809, 0.9999424675829176
]).reshape(3,3)
P_l = np.array([435.2046959714599, 0, 367.4517211914062, 0, 0, 435.2046959714599, 252.2008514404297, 0, 0, 0, 1, 0]).reshape(3,4)
map_l = cv2.initUndistortRectifyMap(K_l, d_l, R_l, P_l[:3,:3], (752, 480), cv2.CV_32F)
K_r = np.array([457.587, 0.0, 379.999, 0.0, 456.134, 255.238, 0.0, 0.0, 1]).reshape(3,3)
d_r = np.array([-0.28368365, 0.07451284, -0.00010473, -3.555907e-05, 0.0]).reshape(5)
R_r = np.array([
0.9999633526194376, -0.003625811871560086, 0.007755443660172947,
0.003680398547259526, 0.9999684752771629, -0.007035845251224894,
-0.007729688520722713, 0.007064130529506649, 0.999945173484644
]).reshape(3,3)
P_r = np.array([435.2046959714599, 0, 367.4517211914062, -47.90639384423901, 0, 435.2046959714599, 252.2008514404297, 0, 0, 0, 1, 0]).reshape(3,4)
map_r = cv2.initUndistortRectifyMap(K_r, d_r, R_r, P_r[:3,:3], (752, 480), cv2.CV_32F)
intrinsics_vec = [435.2046959714599, 435.2046959714599, 367.4517211914062, 252.2008514404297]
ht0, wd0 = [480, 752]
# read all png images in folder
images_left = sorted(glob.glob(os.path.join(datapath, 'mav0/cam0/data/*.png')))[::stride]
images_right = [x.replace('cam0', 'cam1') for x in images_left]
for t, (imgL, imgR) in enumerate(zip(images_left, images_right)):
if stereo and not os.path.isfile(imgR):
continue
tstamp = float(imgL.split('/')[-1][:-4])
images = [cv2.remap(cv2.imread(imgL), map_l[0], map_l[1], interpolation=cv2.INTER_LINEAR)]
if stereo:
images += [cv2.remap(cv2.imread(imgR), map_r[0], map_r[1], interpolation=cv2.INTER_LINEAR)]
images = torch.from_numpy(np.stack(images, 0))
images = images.permute(0, 3, 1, 2).to("cuda:0", dtype=torch.float32)
images = F.interpolate(images, image_size, mode="bilinear", align_corners=False)
intrinsics = torch.as_tensor(intrinsics_vec).cuda()
intrinsics[0] *= image_size[1] / wd0
intrinsics[1] *= image_size[0] / ht0
intrinsics[2] *= image_size[1] / wd0
intrinsics[3] *= image_size[0] / ht0
yield stride*t, images, intrinsics
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("--datapath", help="path to euroc sequence")
parser.add_argument("--gt", help="path to gt file")
parser.add_argument("--weights", default="droid.pth")
parser.add_argument("--buffer", type=int, default=512)
parser.add_argument("--image_size", default=[320,512])
parser.add_argument("--disable_vis", action="store_true")
parser.add_argument("--stereo", action="store_true")
parser.add_argument("--beta", type=float, default=0.3)
parser.add_argument("--filter_thresh", type=float, default=2.4)
parser.add_argument("--warmup", type=int, default=15)
parser.add_argument("--keyframe_thresh", type=float, default=3.5)
parser.add_argument("--frontend_thresh", type=float, default=17.5)
parser.add_argument("--frontend_window", type=int, default=20)
parser.add_argument("--frontend_radius", type=int, default=2)
parser.add_argument("--frontend_nms", type=int, default=1)
parser.add_argument("--backend_thresh", type=float, default=24.0)
parser.add_argument("--backend_radius", type=int, default=2)
parser.add_argument("--backend_nms", type=int, default=2)
args = parser.parse_args()
torch.multiprocessing.set_start_method('spawn')
print("Running evaluation on {}".format(args.datapath))
print(args)
droid = Droid(args)
time.sleep(5)
for (t, image, intrinsics) in tqdm(image_stream(args.datapath, stereo=args.stereo, stride=2)):
droid.track(t, image, intrinsics=intrinsics)
traj_est = droid.terminate(image_stream(args.datapath, stride=1))
### run evaluation ###
import evo
from evo.core.trajectory import PoseTrajectory3D
from evo.tools import file_interface
from evo.core import sync
import evo.main_ape as main_ape
from evo.core.metrics import PoseRelation
images_list = sorted(glob.glob(os.path.join(args.datapath, 'mav0/cam0/data/*.png')))
tstamps = [float(x.split('/')[-1][:-4]) for x in images_list]
traj_est = PoseTrajectory3D(
positions_xyz=1.10 * traj_est[:,:3],
orientations_quat_wxyz=traj_est[:,3:],
timestamps=np.array(tstamps))
traj_ref = file_interface.read_tum_trajectory_file(args.gt)
traj_ref, traj_est = sync.associate_trajectories(traj_ref, traj_est)
result = main_ape.ape(traj_ref, traj_est, est_name='traj',
pose_relation=PoseRelation.translation_part, align=True, correct_scale=True)
print(result)
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import sys
sys.path.append('droid_slam')
from tqdm import tqdm
import numpy as np
import torch
import lietorch
import cv2
import os
import glob
import time
import argparse
import torch.nn.functional as F
from droid import Droid
def show_image(image):
image = image.permute(1, 2, 0).cpu().numpy()
cv2.imshow('image', image / 255.0)
cv2.waitKey(1)
def image_stream(datapath, image_size=[320, 512]):
""" image generator """
fx, fy, cx, cy = 517.3, 516.5, 318.6, 255.3
K_l = np.array([fx, 0.0, cx, 0.0, fy, cy, 0.0, 0.0, 1.0]).reshape(3,3)
d_l = np.array([0.2624, -0.9531, -0.0054, 0.0026, 1.1633])
# read all png images in folder
images_list = sorted(glob.glob(os.path.join(datapath, 'rgb', '*.png')))[::2]
for t, imfile in enumerate(images_list):
image = cv2.imread(imfile)
ht0, wd0, _ = image.shape
image = cv2.undistort(image, K_l, d_l)
image = cv2.resize(image, (320+32, 240+16))
image = torch.from_numpy(image).permute(2,0,1)
intrinsics = torch.as_tensor([fx, fy, cx, cy]).cuda()
intrinsics[0] *= image.shape[2] / 640.0
intrinsics[1] *= image.shape[1] / 480.0
intrinsics[2] *= image.shape[2] / 640.0
intrinsics[3] *= image.shape[1] / 480.0
# crop image to remove distortion boundary
intrinsics[2] -= 16
intrinsics[3] -= 8
image = image[:, 8:-8, 16:-16]
yield t, image[None], intrinsics
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("--datapath")
parser.add_argument("--weights", default="droid.pth")
parser.add_argument("--buffer", type=int, default=512)
parser.add_argument("--image_size", default=[240, 320])
parser.add_argument("--disable_vis", action="store_true")
parser.add_argument("--beta", type=float, default=0.6)
parser.add_argument("--filter_thresh", type=float, default=1.75)
parser.add_argument("--warmup", type=int, default=12)
parser.add_argument("--keyframe_thresh", type=float, default=2.25)
parser.add_argument("--frontend_thresh", type=float, default=12.0)
parser.add_argument("--frontend_window", type=int, default=25)
parser.add_argument("--frontend_radius", type=int, default=2)
parser.add_argument("--frontend_nms", type=int, default=1)
parser.add_argument("--backend_thresh", type=float, default=15.0)
parser.add_argument("--backend_radius", type=int, default=2)
parser.add_argument("--backend_nms", type=int, default=3)
args = parser.parse_args()
args.stereo = False
torch.multiprocessing.set_start_method('spawn')
print("Running evaluation on {}".format(args.datapath))
print(args)
droid = Droid(args)
time.sleep(5)
tstamps = []
for (t, image, intrinsics) in tqdm(image_stream(args.datapath)):
if not args.disable_vis:
show_image(image)
droid.track(t, image, intrinsics=intrinsics)
traj_est = droid.terminate(image_stream(args.datapath))
### run evaluation ###
print("#"*20 + " Results...")
import evo
from evo.core.trajectory import PoseTrajectory3D
from evo.tools import file_interface
from evo.core import sync
import evo.main_ape as main_ape
from evo.core.metrics import PoseRelation
image_path = os.path.join(args.datapath, 'rgb')
images_list = sorted(glob.glob(os.path.join(image_path, '*.png')))[::2]
tstamps = [float(x.split('/')[-1][:-4]) for x in images_list]
traj_est = PoseTrajectory3D(
positions_xyz=traj_est[:,:3],
orientations_quat_wxyz=traj_est[:,3:],
timestamps=np.array(tstamps))
gt_file = os.path.join(args.datapath, 'groundtruth.txt')
traj_ref = file_interface.read_tum_trajectory_file(gt_file)
traj_ref, traj_est = sync.associate_trajectories(traj_ref, traj_est)
result = main_ape.ape(traj_ref, traj_est, est_name='traj',
pose_relation=PoseRelation.translation_part, align=True, correct_scale=True)
print(result)
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import sys
sys.path.append('droid_slam')
sys.path.append('thirdparty/tartanair_tools')
from tqdm import tqdm
import numpy as np
import torch
import lietorch
import cv2
import os
import glob
import time
import yaml
import argparse
from droid import Droid
def image_stream(datapath, image_size=[384, 512], intrinsics_vec=[320.0, 320.0, 320.0, 240.0], stereo=False):
""" image generator """
# read all png images in folder
ht0, wd0 = [480, 640]
images_left = sorted(glob.glob(os.path.join(datapath, 'image_left/*.png')))
images_right = sorted(glob.glob(os.path.join(datapath, 'image_right/*.png')))
data = []
for t in range(len(images_left)):
images = [ cv2.resize(cv2.imread(images_left[t]), (image_size[1], image_size[0])) ]
if stereo:
images += [ cv2.resize(cv2.imread(images_right[t]), (image_size[1], image_size[0])) ]
images = torch.from_numpy(np.stack(images, 0)).permute(0,3,1,2)
intrinsics = .8 * torch.as_tensor(intrinsics_vec)
data.append((t, images, intrinsics))
return data
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument("--datapath", default="datasets/TartanAir")
parser.add_argument("--weights", default="droid.pth")
parser.add_argument("--buffer", type=int, default=1000)
parser.add_argument("--image_size", default=[384,512])
parser.add_argument("--stereo", action="store_true")
parser.add_argument("--disable_vis", action="store_true")
parser.add_argument("--plot_curve", action="store_true")
parser.add_argument("--id", type=int, default=-1)
parser.add_argument("--beta", type=float, default=0.3)
parser.add_argument("--filter_thresh", type=float, default=2.4)
parser.add_argument("--warmup", type=int, default=12)
parser.add_argument("--keyframe_thresh", type=float, default=3.5)
parser.add_argument("--frontend_thresh", type=float, default=15)
parser.add_argument("--frontend_window", type=int, default=20)
parser.add_argument("--frontend_radius", type=int, default=1)
parser.add_argument("--frontend_nms", type=int, default=1)
parser.add_argument("--backend_thresh", type=float, default=20.0)
parser.add_argument("--backend_radius", type=int, default=2)
parser.add_argument("--backend_nms", type=int, default=3)
args = parser.parse_args()
torch.multiprocessing.set_start_method('spawn')
from data_readers.tartan import test_split
from evaluation.tartanair_evaluator import TartanAirEvaluator
if not os.path.isdir("figures"):
os.mkdir("figures")
if args.id >= 0:
test_split = [ test_split[args.id] ]
ate_list = []
for scene in test_split:
print("Performing evaluation on {}".format(scene))
torch.cuda.empty_cache()
droid = Droid(args)
scenedir = os.path.join(args.datapath, scene)
for (tstamp, image, intrinsics) in tqdm(image_stream(scenedir, stereo=args.stereo)):
droid.track(tstamp, image, intrinsics=intrinsics)
# fill in non-keyframe poses + global BA
traj_est = droid.terminate(image_stream(scenedir))
### do evaluation ###
evaluator = TartanAirEvaluator()
gt_file = os.path.join(scenedir, "pose_left.txt")
traj_ref = np.loadtxt(gt_file, delimiter=' ')[:, [1, 2, 0, 4, 5, 3, 6]] # ned -> xyz
# usually stereo should not be scale corrected, but we are comparing monocular and stereo here
results = evaluator.evaluate_one_trajectory(
traj_ref, traj_est, scale=True, title=scenedir[-20:].replace('/', '_'))
print(results)
ate_list.append(results["ate_score"])
print("Results")
print(ate_list)
if args.plot_curve:
import matplotlib.pyplot as plt
ate = np.array(ate_list)
xs = np.linspace(0.0, 1.0, 512)
ys = [np.count_nonzero(ate < t) / ate.shape[0] for t in xs]
plt.plot(xs, ys)
plt.xlabel("ATE [m]")
plt.ylabel("% runs")
plt.show()