[
  {
    "id": "sidd-n6-iso3200-lowlight",
    "kind": "sidd",
    "file": "sidd-n6-iso3200-lowlight.npz",
    "name": "Nexus 6 · ISO 3200 · low light",
    "description": "Real smartphone RAW from an unseen test scene, with its clean ground truth.",
    "has_gt": true,
    "preset": {
      "noise": 0.0,
      "exposure_ev": 0.0,
      "wb_shift": 0.0
    },
    "source": {
      "dataset": "SIDD-CC (Abdelhamed et al., CVPR 2018)",
      "instance": "0076_004_N6_03200_00320_3200_L",
      "scene": "004",
      "camera": "N6",
      "iso": 3200,
      "split": "test (unseen)"
    }
  },
  {
    "id": "sidd-ip-iso1600",
    "kind": "sidd",
    "file": "sidd-ip-iso1600.npz",
    "name": "iPhone 7 · ISO 1600 · indoor",
    "description": "Real smartphone RAW from an unseen test scene, with its clean ground truth.",
    "has_gt": true,
    "preset": {
      "noise": 0.0,
      "exposure_ev": 0.0,
      "wb_shift": 0.0
    },
    "source": {
      "dataset": "SIDD-CC (Abdelhamed et al., CVPR 2018)",
      "instance": "0191_008_IP_01600_01600_3200_N",
      "scene": "008",
      "camera": "IP",
      "iso": 1600,
      "split": "test (unseen)"
    }
  },
  {
    "id": "photo-coffee-night",
    "kind": "image",
    "file": "photo-coffee-night.jpg",
    "name": "Coffee · simulated night shot",
    "description": "A photo turned into sensor RAW, then under-exposed by 3 stops at high ISO.",
    "has_gt": true,
    "preset": {
      "noise": 0.75,
      "exposure_ev": -3.0,
      "wb_shift": 0.0
    },
    "source": {
      "dataset": "scikit-image test image 'coffee' (public domain / CC0)"
    }
  },
  {
    "id": "photo-astronaut-tungsten",
    "kind": "image",
    "file": "photo-astronaut-tungsten.jpg",
    "name": "Portrait · wrong white balance",
    "description": "A photo turned into sensor RAW, with the camera's white balance metadata badly off.",
    "has_gt": true,
    "preset": {
      "noise": 0.3,
      "exposure_ev": 0.0,
      "wb_shift": 0.8
    },
    "source": {
      "dataset": "scikit-image test image 'astronaut' (public domain / CC0)"
    }
  },
  {
    "id": "photo-cat-highiso",
    "kind": "image",
    "file": "photo-cat-highiso.jpg",
    "name": "Cat · high ISO",
    "description": "A photo turned into sensor RAW with heavy high-ISO sensor noise.",
    "has_gt": true,
    "preset": {
      "noise": 0.7,
      "exposure_ev": 0.0,
      "wb_shift": 0.0
    },
    "source": {
      "dataset": "scikit-image test image 'chelsea' (public domain / CC0)"
    }
  }
]