# --------------------------------------------------------
# X-Decoder -- Generalized Decoding for Pixel, Image, and Language
# Copyright (c) 2022 Microsoft
# Licensed under The MIT License [see LICENSE for details]
# Written by Xueyan Zou (xueyan@cs.wisc.edu)
# --------------------------------------------------------

##################
# Task settings
##################
VERBOSE: true
MODEL:
  NAME: xdecoder_model
  HEAD: xdecoder_head
  DIM_PROJ: 512
  BACKBONE_DIM: 768
  TEXT:
    ARCH: vlpencoder
    NAME: transformer
    TOKENIZER: clip
    CONTEXT_LENGTH: 77 # 77
    WIDTH: 512
    HEADS: 8
    LAYERS: 12 # 6
    AUTOGRESSIVE: True
  BACKBONE:
    NAME: focal_dw
    PRETRAINED: ''
    LOAD_PRETRAINED: false
    FOCAL:
      PRETRAIN_IMG_SIZE: 224
      PATCH_SIZE: 4
      EMBED_DIM: 96
      DEPTHS: [2, 2, 6, 2]
      FOCAL_LEVELS: [3, 3, 3, 3]
      FOCAL_WINDOWS: [3, 3, 3, 3]
      DROP_PATH_RATE: 0.3
      MLP_RATIO: 4.0
      DROP_RATE: 0.0
      PATCH_NORM: True
      USE_CONV_EMBED: True
      SCALING_MODULATOR: True
      USE_CHECKPOINT: False
      USE_POSTLN: true
      USE_POSTLN_IN_MODULATION: false
      USE_LAYERSCALE: True
      OUT_FEATURES: ["res2", "res3", "res4", "res5"]
      OUT_INDICES: [0, 1, 2, 3]
  ENCODER:
    NAME: transformer_encoder_fpn
    IGNORE_VALUE: 255
    NUM_CLASSES: 133
    LOSS_WEIGHT: 1.0
    CONVS_DIM: 512
    MASK_DIM: 512
    NORM: "GN"
    IN_FEATURES: ["res2", "res3", "res4", "res5"]
    DEFORMABLE_TRANSFORMER_ENCODER_IN_FEATURES: ["res3", "res4", "res5"]
    COMMON_STRIDE: 4
    TRANSFORMER_ENC_LAYERS: 6
  DECODER:
    NAME: xdecoder
    TRANSFORMER_IN_FEATURE: "multi_scale_pixel_decoder"
    MASK: True
    GROUNDING:
      ENABLED: True
      MAX_LEN: 5
      TEXT_WEIGHT: 2.0
      CLASS_WEIGHT: 0.5
    DETECTION: False
    CAPTION:
      ENABLED: True
      PHRASE_PROB: 0.0
      SIM_THRES: 0.95
    CAPTIONING:
      ENABLED: True
      STEP: 50
    RETRIEVAL:
      ENABLED: True
      DIM_IMG: 768
      ENSEMBLE: True
    HIDDEN_DIM: 512
    NUM_OBJECT_QUERIES: 101
    NHEADS: 8
    DROPOUT: 0.0
    DIM_FEEDFORWARD: 2048
    PRE_NORM: False
    ENFORCE_INPUT_PROJ: False
    SIZE_DIVISIBILITY: 32
    TRAIN_NUM_POINTS: 12544
    OVERSAMPLE_RATIO: 3.0
    IMPORTANCE_SAMPLE_RATIO: 0.75
    DEC_LAYERS: 10  # 9 decoder layers, add one for the loss on learnable query
    TOP_GROUNDING_LAYERS: 3
    TOP_CAPTION_LAYERS: 3
    TOP_CAPTIONING_LAYERS: 3
    TOP_RETRIEVAL_LAYERS: 3
    TOP_OPENIMAGE_LAYERS: 10
    TEST:
      SEMANTIC_ON: True
      INSTANCE_ON: True
      PANOPTIC_ON: True
      OVERLAP_THRESHOLD: 0.8
      OBJECT_MASK_THRESHOLD: 0.4
      SEM_SEG_POSTPROCESSING_BEFORE_INFERENCE: false
      DETECTIONS_PER_IMAGE: 100

INPUT:
  PIXEL_MEAN: [123.675, 116.280, 103.530]
  PIXEL_STD: [58.395, 57.120, 57.375]