config_cars.json

{
    "results_dir": "./results/cars",
    "clean_results_dir": true,
    "clean_weights_dir": true,
    "cuda": true,
    "gpu": 0,
    "data_dir": "./pts2nerf_data",
    "classes": [
        "cars"
    ],
    "n_points": 2048,
    "max_epochs": 2000,
    "poses": 1,
    "batch_size": 1,
    "shuffle": true,
    "z_size": 4096,
    "seed": 111,
    "i_log": 1,
    "i_sample": 1,
    "i_save": 100,
    "resnet": false,
    "lr_decay": 0.999,
    "model": {
        "D": {
            "dropout": 0.5,
            "use_bias": true,
            "relu_slope": 0.2
        },
        "HN": {
            "use_bias": true,
            "relu_slope": 0.2,
            "arch": [
                4096,
                8192
            ],
            "chunk_size": 16384
        },
        "E": {
            "use_bias": true,
            "relu_slope": 0.2
        },
        "TN": {
            "use_bias": true,
            "D": 8,
            "W": 256,
            "skips": [
                4
            ],
            "peturb": 1,
            "N_importance": 0,
            "N_samples": 256,
            "N_rand": 1024,
            "white_bkgd": true,
            "use_viewdirs": false,
            "raw_noise_std": 0,
            "multires": 10,
            "multires_views": 4,
            "i_embed": 0,
            "netchunk": 8192,
            "chunk": 16384,
            "relu_slope": 0.2,
            "freeze_layers_learning": false,
            "input_ch_embed": 63,
            "input_ch_views_embed": 27
        }
    },
    "optimizer": {
        "D": {
            "hyperparams": {
                "lr": 5e-05,
                "betas": [
                    0.9,
                    0.999
                ]
            }
        },
        "E_HN": {
            "hyperparams": {
                "lr": 5e-05
            }
        }
    }
}