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prepare cvae_curv

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luni
2023-03-02 16:13:18 +00:00
parent dcb4ade0ca
commit d93678ee1a
4 changed files with 181 additions and 38 deletions
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aaa_helpers.txt
+2
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@@ -37,6 +37,8 @@ nohup python cvae.py --name="lhunor_abl_skin_reg" > nohup/iccv/ablation/abl_skin
nohup python cvae.py --name="lhunor_abl_skin_reg_skirt" > nohup/iccv/ablation/abl_skin_reg_skirt.out 2>&1 &
nohup python cvae.py --name="lhunor_abl_skin_var" > nohup/iccv/ablation/abl_skin_var.out 2>&1 &
nohup python cvae_curv.py --name="lhunor_cvae_curv" > nohup/iccv/ablation/cvae_curv.out 2>&1 &
nohup python upscale_test.py --name="iccv_32_2" > nohup/iccv/upscale/iccv_32_2.out 2>&1 &
nohup python upscale_test.py --name="iccv_64_2" > nohup/iccv/upscale/iccv_64_2.out 2>&1 &
nohup python upscale_test.py --name="iccv_128_2" > nohup/iccv/upscale/iccv_128_2.out 2>&1 &
configs/iccv/config_cvae_curv.py
+120
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@@ -0,0 +1,120 @@
config = dict()
# DON'T FORGET TO RESET SSIM LOSS USAGE
# DON'T FORGET TO CHECK MODEL LOADING
# DON'T FORGET TO CHECK IF STORE IN MEMORY
# DON'T FORGET TO CHECK REG LOSS COEFF
# DON'T FORGET TO LOAD FINAL UPSCALER UNLESS HAVE LEVEL 512
# DON'T FORGET TO CHECK AVG GARMENT USED
config['use_skinning'] = True # and deshaping
config['remove_global_orientation'] = True
config['use_curvature'] = True
config['use_extra_losses'] = True # edge, collision, 3d mesh
config['use_offsets'] = True
config['use_norm_loss'] = True
ablation_count = [config['use_skinning'], config['remove_global_orientation'], config['use_curvature'], config['use_extra_losses'], config['use_offsets']].count(False)
assert ablation_count == 1 or ablation_count == 0
config['gpu'] = '5'
config['name'] = 'cvae_curv'
config['notes'] = ''
config['tags'] = ['iccv', 'cvae_curv']
config['avg_garment_path'] = '' #custom_data/train_no_shape_avg_uv.npy # train_no_shape_avg_uv train_no_shape_one_hot_avg_uv
# if config['use_skinning']:
# assert (config['use_offsets'] and config['avg_garment_path'] != '') or (not config['use_offsets'] and config['avg_garment_path'] == '')
config['reg_loss_coeff'] = 0.1 # set to 0 if don't want to use edge+collision
config['batch_size'] = 4
config['resolution'] = 512
config['is_skirt'] = False
config['dataset_in_memory'] = False
config['is_cape'] = False
config['train_dir'] = '/home/workspace/local-data_127/train'
config['valid_dir'] = '/home/workspace/local-data_127/valid'
config['test_dir'] = '/home/workspace/data/dataset/test_ready'
config['static_model'] = 'checkpoints/iccv/static_iccv_1'
config['body_model'] = 'checkpoints/iccv/body_iccv_1'
config['curvature_model'] = 'checkpoints/iccv/curv_iccv_1'
config['smpl_res'] = 14475
if config['is_cape']:
config['smpl_res'] = 3638
config['latent_dim'] = 128
config['pretrained_model'] = ''
###############
config['lr'] = 0.0001# 0.0001
###############
config['starting_balancing_coeff'] = 0.01
config['signature_dynamic'] = { 'id': (), 'frame_nr': (),
'pose_shape': (72 + 11,),
'uv_body_posed': (512, 256, 3),
'mesh_body_posed': (14475, 3,),
'mesh_posed': (14475, 3,),
'uv_curvature': (512, 256, 7),
# 'mesh_curvature': (14475)
}
config['signature_static'] = { 'uv_static': (512, 256, 3),
'mesh_mask': (14475,),
'uv_mask': (512, 256,),
}
config['upscale_enhancer'] = ''
config['freeze_encoders'] = True
config['use_one_hot'] = False
config['bottleneck_scale'] = 2
config['cvae'] = dict()
config['cvae']['is_label'] = True
config['cvae']['latent_dim'] = 64 * config['bottleneck_scale']
config['cvae']['add_noise'] = False
config['cvae']['noise_amount'] = 0.0
config['cvae']['kernel_size'] = 7
config['cvae']['encoder_depths'] = [3, 3, 3, 9, 3]
config['cvae']['encoder_dims'] = [32, 64, 128, 256, config['cvae']['latent_dim']]
config['cvae']['decoder_depths'] = config['cvae']['encoder_depths']
config['cvae']['decoder_dims'] = config['cvae']['encoder_dims']
config['cond_ae_static'] = dict()
config['cond_ae_static']['is_label'] = False
config['cond_ae_static']['kernel_size'] = 7
config['cond_ae_static']['bottleneck_size'] = 8 * config['bottleneck_scale']
config['cond_ae_static']['encoder_depths'] = [3, 3, 3, 27, 3]
config['cond_ae_static']['encoder_dims'] = [8, 16, 32, 64, config['cond_ae_static']['bottleneck_size']]
config['cond_ae_static']['decoder_depths'] = config['cond_ae_static']['encoder_depths']
config['cond_ae_static']['decoder_dims'] = config['cond_ae_static']['encoder_dims']
config['cond_ae_static']['activation'] = 'tanh'
config['cond_ae_curv'] = dict()
config['cond_ae_curv']['is_label'] = True
config['cond_ae_curv']['kernel_size'] = 7
config['cond_ae_curv']['bottleneck_size'] = 40 * config['bottleneck_scale']
config['cond_ae_curv']['encoder_depths'] = [3, 3, 9, 9, 3]
config['cond_ae_curv']['encoder_dims'] = [16, 32, 64, 128, config['cond_ae_curv']['bottleneck_size']]
config['cond_ae_curv']['decoder_depths'] = config['cond_ae_curv']['encoder_depths']
config['cond_ae_curv']['decoder_dims'] = config['cond_ae_curv']['encoder_dims']
config['cond_ae_curv']['activation'] = 'tanh'
config['cond_ae_body'] = dict()
config['cond_ae_body']['is_label'] = False
config['cond_ae_body']['kernel_size'] = 7
config['cond_ae_body']['bottleneck_size'] = 16 * config['bottleneck_scale']
config['cond_ae_body']['encoder_depths'] = [3, 3, 9, 9, 3]
config['cond_ae_body']['encoder_dims'] = [16, 32, 64, 128, config['cond_ae_body']['bottleneck_size']]
config['cond_ae_body']['decoder_depths'] = config['cond_ae_body']['encoder_depths']
config['cond_ae_body']['decoder_dims'] = config['cond_ae_body']['encoder_dims']
config['cond_ae_body']['activation'] = 'tanh'
cvae_curv.py
+25 -14
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@@ -1,6 +1,6 @@
import os
import sys
from configs.config_cvae_curv import config
from configs.iccv.config_cvae_curv import config
os.environ["CUDA_VISIBLE_DEVICES"] = config['gpu']
import tensorflow as tf
@@ -30,7 +30,6 @@ import plotly.express as ex
from plotly.subplots import make_subplots
from PIL import Image
from tf_utils import check_tf_version, allow_memory_growth
# from losses import collision_penalty as collision_penalty
from losses import collision_loss as collision_penalty
from dataset import DatasetFactory, StaticDataset
@@ -38,15 +37,17 @@ from custom_utils.custom_utils import batch_to_dict
from custom_utils.smpl import SMPL
from models.cvae_curv_model import CVAE
from losses import kl_loss
from custom_utils.custom_utils import Accumulator
def init_wandb():
run = wandb.init(project='ablation', name=config['name'], notes=config['notes'], dir='/wandb')
run = wandb.init(project='iccv', name=config['name'], notes=config['notes'], dir='/tmp', tags=config['tags'])
artifact = wandb.Artifact('code', type='code')
artifact.add_file('cvae_curv.py')
artifact.add_file('models/cvae_curv_model.py')
artifact.add_file('models/cvae_model.py')
artifact.add_file('dataset.py')
artifact.add_file('losses.py')
artifact.add_file('models/base.py')
@@ -55,7 +56,9 @@ def init_wandb():
artifact.add_file('convnext/models/convnext_tf.py')
config_file_names = [key for key in sys.modules.keys() if key.startswith('configs.')]
for config_file_name in config_file_names:
artifact.add_file('/'.join(config_file_name.split('.')) + '.py')
file_name = '/'.join(config_file_name.split('.')) + '.py'
if os.path.exists(file_name):
artifact.add_file(file_name)
run.log_artifact(artifact)
uv2mesh = UV2MeshLabel(res=256)
@@ -150,7 +153,7 @@ def dice_dense(prediction, ground_truth, weight_map=None):
return tf.reduce_mean(dice_score)
@tf.function
# @tf.function
def train_step(batch):
with tf.GradientTape() as tape:
@@ -376,7 +379,9 @@ if __name__ == '__main__':
valid_iterator = iter(dataset_valid)
ckpt = tf.train.Checkpoint(model=model)
manager = tf.train.CheckpointManager(ckpt, 'checkpoints/' + config['name'], max_to_keep=20)
manager = tf.train.CheckpointManager(ckpt, 'checkpoints/iccv/' + config['name'], max_to_keep=20)
train_accumulator = Accumulator()
valid_accumulator = Accumulator()
if config['pretrained_model'] != '':
load_model(model, config['pretrained_model'], iteration=config['pretrained_model_iteration'])
@@ -386,29 +391,35 @@ if __name__ == '__main__':
batch = static_dataset_train.expand_batch(batch_to_dict(batch, config['signature_dynamic']))
train_loss = train_step(batch)
train_accumulator.update(train_loss)
if step % 25 == 0:
data_valid = valid_iterator.get_next()
data_valid = static_dataset_valid.expand_batch(batch_to_dict(data_valid, config['signature_dynamic']))
valid_loss = valid_step(data_valid)
train_accumulator.update(train_loss)
to_log = { **train_loss, **valid_loss, **{ 'current_step': step} }
if step % 5000 == 0 or (step < 5000 and step % 500 == 0):
if step % 1000 == 0 or (step < 1000 and step % 100 == 0):
to_log = dict({ **train_loss, **valid_loss, **{ 'current_step': step } })
if step % 5000 == 0 or (step < 5000 and step % 1000 == 0):
train_figs = plot_everything(batch, 'train')
valid_figs = plot_everything(data_valid, 'valid')
to_log = { **to_log, **train_figs, **valid_figs }
if step == 0:
to_log = { **to_log, **{ 'model/summary': wandb.Html(get_summary_html(model)) } }
to_log = { **to_log, **{ 'train/balancing_coeff': g_balancing_coeff } }
wandb.log(to_log, step=step)
train_accumulator.reset()
valid_accumulator.reset()
if step % 10000 == 0:
manager.save(checkpoint_number=step)
if step == 0:
to_log = { **to_log, **{ 'model/summary': wandb.Html(get_summary_html(model)) } }
if step > 40000:
g_balancing_coeff = g_balancing_coeff + 1 / 20000
to_log = { **to_log, **{ 'train/g_balancing_coeff': g_balancing_coeff } }
wandb.log(to_log, step = step)
print(step)
step += 1
models/cvae_curv_model.py
+27 -17
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@@ -8,7 +8,7 @@ import scipy as sp
# import plotly.express as ex
from custom_utils.custom_utils import load_model
from models.base import AEEncoder, VariationalEncoder, Decoder
from models.base import AEEncoderNew, VariationalEncoderNew, DecoderNew
@@ -23,11 +23,11 @@ class CVAE(tf.keras.Model):
self.latent_dim = config['cvae']['latent_dim']
self.size = config['resolution']
self.static_enc : AEEncoder = AEEncoder(config['cond_ae']['latent_dim'], config['cond_ae']['encoder_depths'], config['cond_ae']['encoder_dims'], config['cond_ae']['bottleneck_size'], config['cond_ae']['kernel_size'])
self.static_enc : AEEncoderNew = AEEncoderNew(config['cond_ae_static']['encoder_depths'], config['cond_ae_static']['encoder_dims'], config['cond_ae_static']['kernel_size'], config['cond_ae_static']['activation'])
if config['static_model'] != '':
load_model(self.static_enc, config['static_model'] + '_enc')
self.body_enc : AEEncoder = AEEncoder(config['cond_ae_body']['latent_dim'], config['cond_ae_body']['encoder_depths'], config['cond_ae_body']['encoder_dims'], config['cond_ae_body']['bottleneck_size'], config['cond_ae_body']['kernel_size'])
self.body_enc : AEEncoderNew = AEEncoderNew(config['cond_ae_body']['encoder_depths'], config['cond_ae_body']['encoder_dims'], config['cond_ae_body']['kernel_size'])
if config['body_model'] != '':
load_model(self.body_enc, config['body_model'] + '_enc')
@@ -40,9 +40,10 @@ class CVAE(tf.keras.Model):
tf.keras.layers.Dense(128, activation='relu'),
tf.keras.layers.Dense(self.latent_dim, activation='tanh'),])
self.encoder = VariationalEncoder(config['cvae']['latent_dim'], config['cvae']['encoder_depths'], config['cvae']['encoder_dims'], kernel_size=config['cvae']['kernel_size'])
self.decoder = Decoder(config['cvae']['decoder_input'], config['cvae']['decoder_depths'], config['cvae']['decoder_dims'], config['cvae']['kernel_size'], is_label=config['cvae']['is_label'])
self.encoder = VariationalEncoderNew(config['cvae']['encoder_depths'], config['cvae']['encoder_dims'], kernel_size=config['cvae']['kernel_size'], latent_dim=config['cvae']['latent_dim'])
self.decoder = DecoderNew(config['cvae']['decoder_depths'], config['cvae']['decoder_dims'], config['cvae']['kernel_size'], is_label=config['cvae']['is_label'])
self.reshape = tf.keras.layers.Reshape((8, 4, config['cvae']['latent_dim']))
self.add_noise = config['cvae']['add_noise']
self.noise_amount = config['cvae']['noise_amount']
@@ -89,12 +90,12 @@ class CVAE(tf.keras.Model):
x = self.decoder(z, training=False)
x = x * uv_mask[:,:,:,tf.newaxis]
# x = x * uv_mask[:,:,:,tf.newaxis]
background = tf.ones((uv_template.shape[0],512,256,1)) * (1 - uv_mask[:,:,:,tf.newaxis])
x = tf.concat((background, x), axis=-1)
# background = tf.ones((uv_template.shape[0],512,256,1)) * (1 - uv_mask[:,:,:,tf.newaxis])
# x = tf.concat((background, x), axis=-1)
x = tf.math.softmax(x)
# x = tf.math.softmax(x)
return x
@@ -112,9 +113,17 @@ class CVAE(tf.keras.Model):
return x
def reparameterize(self, mean, logvar):
def reparameterize(self, mean, logvar, training, fix_noise=False):
if training == True:
if not fix_noise:
eps = tf.random.normal(shape=mean.shape)
return eps * tf.exp(logvar * .5) + mean
else:
eps = tf.random.normal(shape=(1, mean.shape[1]))
eps = tf.tile(eps, [mean.shape[0],1])
out = eps * tf.exp(logvar * .5) + mean
else:
out = tf.exp(logvar * .5) + mean
return out
def call(self, inputs, training):
@@ -123,18 +132,19 @@ class CVAE(tf.keras.Model):
x = tf.concat([uv_template, uv_body_posed, uv_curv], axis=-1)
mean, logvar = self.encoder(x)
z = self.reparameterize(mean, logvar)
z = self.reparameterize(mean, logvar, training=training)
z = self.reshape(z)
z_cond = self.encode_conds(uv_template, uv_body_posed, training=training)
z = tf.concat([z, z_cond], axis=-1)
x = self.decoder(z, training=training)
x = self.decoder([z, uv_mask], training=training)
x = x * uv_mask[:,:,:,tf.newaxis]
# x = x * uv_mask[:,:,:,tf.newaxis]
background = tf.ones((4,512,256,1)) * (1 - uv_mask[:,:,:,tf.newaxis])
x = tf.concat((background, x), axis=-1)
# background = tf.ones((4,512,256,1)) * (1 - uv_mask[:,:,:,tf.newaxis])
# x = tf.concat((background, x), axis=-1)
x = tf.math.softmax(x)
# x = tf.math.softmax(x)
return x, mean, logvar