config.json

{
  "activation_function": "relu",
  "architectures": [
    "EfficientLoFTRForKeypointMatching"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "batch_norm_eps": 1e-05,
  "coarse_matching_border_removal": 2,
  "coarse_matching_skip_softmax": false,
  "coarse_matching_temperature": 0.1,
  "coarse_matching_threshold": 0.2,
  "embedding_size": [
    15,
    20
  ],
  "fine_fusion_dims": [
    256,
    128,
    64
  ],
  "fine_kernel_size": 8,
  "fine_matching_regress_temperature": 10.0,
  "fine_matching_slice_dim": 8,
  "hidden_size": 256,
  "initializer_range": 0.02,
  "intermediate_size": 512,
  "kv_aggregation_kernel_size": 4,
  "kv_aggregation_stride": 4,
  "mlp_activation_function": "leaky_relu",
  "model_type": "efficientloftr",
  "num_attention_heads": 8,
  "num_attention_layers": 4,
  "num_key_value_heads": 8,
  "out_features": [
    64,
    64,
    128,
    256
  ],
  "partial_rotary_factor": 4.0,
  "q_aggregation_kernel_size": 4,
  "q_aggregation_stride": 4,
  "rope_scaling": {
    "rope_type": "default"
  },
  "rope_theta": 10000.0,
  "stage_block_in_channels": [
    [
      1
    ],
    [
      64,
      64
    ],
    [
      64,
      128,
      128,
      128
    ],
    [
      128,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256
    ]
  ],
  "stage_block_out_channels": [
    [
      64
    ],
    [
      64,
      64
    ],
    [
      128,
      128,
      128,
      128
    ],
    [
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256,
      256
    ]
  ],
  "stage_block_stride": [
    [
      2
    ],
    [
      1,
      1
    ],
    [
      2,
      1,
      1,
      1
    ],
    [
      2,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1
    ]
  ],
  "stage_in_channels": [
    1,
    64,
    64,
    128
  ],
  "stage_num_blocks": [
    1,
    2,
    4,
    14
  ],
  "stage_stride": [
    2,
    1,
    2,
    2
  ],
  "torch_dtype": "float32",
  "transformers_version": "4.54.0.dev0"
}