aanet_sceneflow.yaml

DATA_CONFIG:
    DATA_INFOS:
        -   DATASET: SceneFlowDataset
            DATA_SPLIT: {
                TRAINING: ./data/SceneFlow/sceneflow_cleanpass_train.txt,
                EVALUATING: ./data/SceneFlow/sceneflow_cleanpass_test.txt,
                TESTING: ./data/SceneFlow/sceneflow_cleanpass_test.txt
            }
            DATA_PATH: /yourpath/SceneFlow
            RETURN_RIGHT_DISP: false

    DATA_TRANSFORM:
        TRAINING:
            - { NAME: RandomCrop, SIZE: [ 288, 576 ], Y_JITTER: false }
            - { NAME: TransposeImage }
            - { NAME: ToTensor }
            - { NAME: NormalizeImage, MEAN: [ 0.485, 0.456, 0.406 ], STD: [ 0.229, 0.224, 0.225 ] }
        EVALUATING:
            - { NAME: RightTopPad, SIZE: [ 576, 960 ] }
            - { NAME: TransposeImage }
            - { NAME: ToTensor }
            - { NAME: NormalizeImage, MEAN: [ 0.485, 0.456, 0.406 ], STD: [ 0.229, 0.224, 0.225 ] }

MODEL:
    NAME: AANet
    MAX_DISP: &max_disp 192
    NUM_DOWNSAMPLE: 2
    FEATURE_TYPE: aanet
    NO_FEATURE_MDCONV: false
    FEATURE_PYRAMID: false
    FEATURE_PYRAMID_NETWORK: true
    FEATURE_SIMILARITY: correlation
    AGGREGATION_TYPE: adaptive
    NUM_SCALES: 3
    NUM_FUSIONS: 6
    DEFORMABLE_GROUPS: 2
    MDCONV_DILATION: 2
    REFINEMENT_TYPE: stereodrnet
    NO_INTERMEDIATE_SUPERVISION: False
    NUM_STAGE_BLOCKS: 1
    NUM_DEFORM_BLOCKS: 3
    FIND_UNUSED_PARAMETERS: false
    CKPT: -1
    PRETRAINED_MODEL: ''

OPTIMIZATION:
    BATCH_SIZE_PER_GPU: 1
    FREEZE_BN: false
    SYNC_BN: true
    AMP: false
    NUM_EPOCHS: 64

    OPTIMIZER:
        NAME: Lamb
        LR: 0.004

    SCHEDULER:
        NAME: MultiStepLR
        GAMMA: 0.5
        MILESTONES: [ 20, 40, 60 ]
        ON_EPOCH: True
        WARMUP:
            WARM_STEPS: 100

EVALUATOR:
    BATCH_SIZE_PER_GPU: 10
    MAX_DISP: *max_disp
    METRIC:
        - d1_all
        - epe
        - thres_1
        - thres_2
        - thres_3

TRAINER:
    EVAL_INTERVAL: 1
    CKPT_SAVE_INTERVAL: 1
    MAX_CKPT_SAVE_NUM: 30
    LOGGER_ITER_INTERVAL: 10
    TRAIN_VISUALIZATION: True
    EVAL_VISUALIZATION: True