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microfacet_tensorf2.yaml
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microfacet_tensorf2.yaml
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arch:
_target_: modules.tensor_nerf.TensorNeRF
_partial_: True
recur_alpha_thres: 1e-3
lr_scale: 1
infinity_border: False
eval_batch_size: 4096
recur_stepmul: 0.5
hdr: False
bg_noise: 0.0
bg_noise_decay: 0.999
use_predicted_normals: False
orient_world_normals: True
align_pred_norms: True
detach_inter: False
geonorm_iters: -1
geonorm_interp_iters: 1000
contraction: "AABB"
tonemap:
# _target_: modules.tonemap.HDRTonemap
# _target_: modules.tonemap.LinearTonemap
_target_: modules.tonemap.SRGBTonemap
sampler:
_target_: samplers.alphagrid.AlphaGridSampler
_partial_: True
enable_alpha_mask: True
update_list: [2000,3000,4000,5500,7000]
max_samples: 200000
# normal_module:
# _partial_: True
# _target_: modules.render_modules.MLPNormal
# lr: 1e-3
# # pospe: -1
# # feape: 2
# # pospe: 0
# pospe: 12
# feape: -1
#
# hidden_w: 128
# num_layers: 4
# initializer: 'kaiming'
# size_multi: 2.5e-3
# # allocation: 3
# offset_geometry: False
model:
_partial_: True
_target_: models.microfacet.Microfacet
percent_bright: 0.0
min_rough_start: 0.0
min_rough_decay: 0.999
max_brdf_rays: [650000, 450000]
conserve_energy: True
target_num_samples: [1000000]
russian_roulette: False
max_retrace_rays: [1000]
start_std: 0.0
std_decay: 1.0
cold_start_bg_iters: 0
detach_N_iters: 0
anoise: 0.25
no_emitters: True
diffuse_mixing_mode: "fresnel"
freeze: False
rays_per_ray: 128
test_rays_per_ray: 128
brdf_sampler:
_target_: brdf_samplers.ggx.GGXSampler
_partial_: True
# brdf:
# _target_: modules.brdf.Specular
# _partial_: True
# lr: 1e-3
# bias: 0
# hidden_w: 64
# num_layers: 0
brdf:
_target_: modules.brdf.MLPBRDF
_partial_: True
mul_LdotN: False
feape: 0
dotpe: -1
h_encoder:
_target_: modules.ish.ListISH
degs: [0,1,2,4]
d_encoder:
_target_: modules.ish.ListISH
degs: [0,1,2,4]
hidden_w: 64
num_layers: 3
initializer: 'kaiming'
bias: 0
activation: 'sigmoid'
lr: 1e-3
diffuse_module:
_partial_: True
_target_: modules.render_modules.RandHydraMLPDiffuse
pospe: -1
feape: 0
# pospe: 12
# feape: 0
# view_encoder:
# _target_: modules.render_modules.PE
# max_degree: 2
roughness_view_encoder: NULL
# _target_: modules.render_modules.PE
# max_degree: 2
roughness_cfg:
hidden_w: 64
num_layers: 1
# num_layers: 2
hidden_w: 64
num_layers: 1
initializer: 'xavier_sigmoid'
lr: 1e-3
start_roughness: 0.35
tint_bias: 0
diffuse_bias: -0.619
diffuse_mul: 1.5
roughness_bias: -1
# allocation: 7
visibility_module: NULL
# visibility_module:
# _target_: modules.naive_vis_cache.NaiveVisCache
# grid_size: 128
# midpoint: 128
# jump: 4
# bright_sampler:
# _target_: brdf_samplers.equirect_bright_sampler.ERBrightSampler
bg_module:
_target_: modules.integral_equirect.IntegralEquirect
bg_resolution: 512
mipbias: 1
activation: 'exp'
lr: 0.02
init_val: -0.6
# init_val: -0.602
mul_lr: 0
brightness_lr: 0
betas: [0.9, 0.99]
mul_betas: [0.9, 0.9]
mipbias_lr: 1e-4
mipnoise: 0.0
# bg_module:
# _target_: modules.dual_bg.MultiBG
# bgs:
# - _target_: modules.integral_equirect.IntegralEquirect
# bg_resolution: 1024
# mipbias: 1
# activation: 'exp'
# lr: 0.02
# init_val: -0.6
# # init_val: -0.602
# mul_lr: 0
# brightness_lr: 0
# betas: [0.9, 0.99]
# mul_betas: [0.9, 0.9]
# mipbias_lr: 1e-4
# mipnoise: 0.0
#
# - _target_: modules.integral_equirect.IntegralEquirect
# bg_resolution: 1024
# mipbias: 1
# activation: 'exp'
# lr: 0.02
# init_val: -0.6
# # init_val: -0.602
# mul_lr: 0
# brightness_lr: 0
# betas: [0.9, 0.99]
# mul_betas: [0.9, 0.9]
# mipbias_lr: 1e-4
# mipnoise: 0.0
rf: 'placeholder'
params:
L1_weight_initial: 8e-5
L1_weight_rest: 4e-5
clip_grad: Null
weight_decay: 0
eps: 1e-8
betas: [0.9, 0.99]
starting_batch_size: 100
min_batch_size: 4096
max_batch_size: 8000
target_num_samples: 200000
TV_weight_density: 0.0
TV_weight_app: 0.0
TV_weight_bg: 0
envmap_lambda: 0
pred_lambda: 3e-4
final_pred_lambda: Null
diffuse_lambda: 0
ori_lambda: 0.1
final_ori_lambda: Null
brdf_lambda: 0
normal_err_lambda: 0
distortion_lambda: 0 # 1e-3
visibility_lambda: 0
# distortion_lambda: 0.00001
charbonier_eps: 1e-3
ortho_weight: 0
N_visibility_rays: 128
n_iters: 30000
charbonier_loss: false
start_density: 1e-3
batch_size: 4096
lr: Null
# configure decay
lr_init: 1
lr_final: 1e-3
lr_delay_mult: 0.1
lr_delay_steps: 100
bg_col: 'white'