45 3D Joints in plk file

[pascalghanimi]

Hello,

I am exploring your PHALP project and am interested in understanding more about the .plk file provided. Could you please specify which anatomical points correspond to the 45 points mentioned in the file? For example, which points correspond to the elbow, pelvis, etc.?

Thank you for your assistance!

Best regards
Pascal

[daviduarte]

This information would be very usefull.

[leadroletroy]

I'd also like to have this information!

[daviduarte]

BODY_25_PAIRS = [
    (1, 8),    # Neck -> Mid Hip
    (1, 2),    # Neck -> R Shoulder
    (2, 3),    # R Shoulder -> R Elbow
    (3, 4),    # R Elbow -> R Wrist
    (1, 5),    # Neck -> L Shoulder
    (5, 6),    # L Shoulder -> L Elbow
    (6, 7),    # L Elbow -> L Wrist
    (8, 9),    # Mid Hip -> R Hip
    (9, 10),   # R Hip -> R Knee
    (10, 11),  # R Knee -> R Ankle
    (8, 12),   # Mid Hip -> L Hip
    (12, 13),  # L Hip -> L Knee
    (13, 14),  # L Knee -> L Ankle
    (1, 0),    # Neck -> Nose
    (0, 15),   # Nose -> R Eye
    (15, 17),  # R Eye -> R Ear
    (0, 16),   # Nose -> L Eye
    (16, 18),  # L Eye -> L Ear
    (11, 24),  # R Ankle -> R Heel
    (24, 22),  # R Heel -> R Big Toe
    (22, 23),  # R Big Toe -> R Small Toe
    (14, 21),  # L Ankle -> L Heel
    (21, 19),  # L Heel -> L Big Toe
    (19, 20)   # L Big Toe -> L Small Toe
]

# Receives a vector of size 135
# Saves an image to explanable path
def joints_3d_2_image(joints_3d, name):
    # DO NOT REPLACE
    if os.path.exists(name):
        pass
        #return
    # Reshape to (45, 3)
    coords = joints_3d.view(-1, 45, 3).detach().cpu().numpy()
    coords = coords[:, 0:25, :]
    # Plotting
    fig = plt.figure()
    fig = plt.figure(figsize=(10, 10))
    ax = fig.add_subplot(111, projection='3d')

    for person in coords:
        # Scatter plot of joints
        ax.scatter(person[:, 0], person[:, 1], person[:, 2], c='r', marker='o')
        for pair in BODY_25_PAIRS:
            x = [person[pair[0], 0], person[pair[1], 0]]
            y = [person[pair[0], 1], person[pair[1], 1]]
            z = [person[pair[0], 2], person[pair[1], 2]]
            ax.plot(x, y, z, c='b')

    # Set axis labels
    ax.set_xlabel('X')
    ax.set_ylabel('Y')
    ax.set_zlabel('Z')
    ax.set_title('3D Human Posture')

    # Set the initial viewing angle
    ax.view_init(elev=-90, azim=-90) #<-- This is the new line
    ax.set_xticklabels([])
    ax.set_yticklabels([])
    ax.set_zticklabels([])

    # Remove os nomes (labels) de cada eixo
    ax.set_xlabel('')
    ax.set_ylabel('')
    ax.set_zlabel('')

    plt.savefig(name, bbox_inches='tight', pad_inches=0, dpi=150)
    plt.close()

[lishisen01]

https://people.eecs.berkeley.edu/~jathushan/projects/phalp/3D/head_faces.npy
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/3D/mean_std.npy
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/3D/smpl_mean_params.npz
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/3D/SMPL_to_J19.pkl
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/3D/texture.npz
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/bmap_256.npy
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/fmap_256.npy
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/weights/hmar_v2_weights.pth
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/weights/pose_predictor_40006.ckpt
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/weights/config_40006.yaml
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/ava/ava_labels.pkl
https://people.eecs.berkeley.edu/~jathushan/projects/phalp/ava/ava_class_mappping.pkl
When I was accessing these downloaded files, the links were all broken. Can anyone help me find where I can still find a backup of the files? Or if anyone has saved a backup of this file, could you please share it with me? Thank you so much