Solar Pigmentation Results Scheme
Among other manifestations of hyperpigmentation, it's worth noting so-called sunspots or age spots: hyperpigmented spots of various sizes, from small to medium, asymmetrically distributed on the face. The borders are even, and the pigmentation is saturated.
"algorithm_tech_name": "freckles"
Metric
Algorithm returns the density of solar pigmentation on a face.
"main_metric": {
"value": "4",
"name": "Solar pigmentation density",
"tech_name": "solar_pigmentation_density"
},Mask
The algorithm returns several vectorised masks of solar pigmentation for an image aligned with the face.
For a batch mode, all masks for left and right side pictures are attached to the frontal image result.
For single image analysis - only frontal mask is available. For a batch - left, front and right masks are available.
Front Result Mask
"mask_type": "polygon_mask""tech_name": "solar_pigmentation_mask_restored""side": "front"featuresgeometry"type": "Multipolygon"
Left Result Mask
"tech_name": "solar_pigmentation_restored"
"side": "left"
Right Result Mask
"tech_name": "solar_pigmentation_restored"
"side": "right"
Example:
Metric structure follows the generic scheme of metric:
Generic Algorithm Metric SchemeMetric name: pigmentation.solar_pigmentation
Pigmentation PRO App contains masks only for restored images!
JSON object:
{
"id": "3745116c-7033-4337-b610-c04d549dc72b",
"result": {
"revision": "master-25cce909",
"image_type": "selfie",
"area_results": [
{
"area_name": "face",
"main_metric": {
"name": "Solar pigmentation density",
"units": "per mille",
"value": 0,
"tech_name": "solar_pigmentation_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
},
"sub_metrics": [
{
"name": "Number of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_number",
"widget_meta": null,
"widget_type": "numeric",
"widget_show": true
},
{
"name": "Density of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
}
]
},
{
"area_name": "chin",
"main_metric": {
"name": "Solar pigmentation density",
"units": "per mille",
"value": 0,
"tech_name": "solar_pigmentation_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
},
"sub_metrics": [
{
"name": "Number of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_number",
"widget_meta": null,
"widget_type": "numeric",
"widget_show": true
},
{
"name": "Density of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
}
]
},
{
"area_name": "nose",
"main_metric": {
"name": "Solar pigmentation density",
"units": "per mille",
"value": 0,
"tech_name": "solar_pigmentation_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
},
"sub_metrics": [
{
"name": "Number of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_number",
"widget_meta": null,
"widget_type": "numeric",
"widget_show": true
},
{
"name": "Density of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
}
]
},
{
"area_name": "forehead",
"main_metric": {
"name": "Solar pigmentation density",
"units": "per mille",
"value": 0,
"tech_name": "solar_pigmentation_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
},
"sub_metrics": [
{
"name": "Number of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_number",
"widget_meta": null,
"widget_type": "numeric",
"widget_show": true
},
{
"name": "Density of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
}
]
},
{
"area_name": "left_cheek",
"main_metric": {
"name": "Solar pigmentation density",
"units": "per mille",
"value": 0,
"tech_name": "solar_pigmentation_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
},
"sub_metrics": [
{
"name": "Number of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_number",
"widget_meta": null,
"widget_type": "numeric",
"widget_show": true
},
{
"name": "Density of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
}
]
},
{
"area_name": "right_cheek",
"main_metric": {
"name": "Solar pigmentation density",
"units": "per mille",
"value": 0,
"tech_name": "solar_pigmentation_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
},
"sub_metrics": [
{
"name": "Number of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_number",
"widget_meta": null,
"widget_type": "numeric",
"widget_show": true
},
{
"name": "Density of regions",
"units": null,
"value": 0,
"tech_name": "area_regions_density",
"widget_meta": null,
"widget_type": "percentage",
"widget_show": true
}
]
}
],
"algorithm_tech_name": "solar_pigmentation",
"masks_restored": [
{
"type": "FeatureCollection",
"mask_type": "polygon_mask",
"features": [],
"view_box": "0 0 2416 2416",
"name": "Solar Pigmentation Mask",
"tech_name": "solar_pigmentation_mask_restored",
"fill": "#D9580F",
"side": "front"
}
],
"masks_original": []
},
"is_ok": true,
"image_id": "245a25a8-a5a6-44ed-980c-b4341281389e",
"algorithm_version_id": 107,
"creation_time": "2025-02-26 10:50:40",
"application_id": "e9e18cba-e6a8-4d32-91f8-3cd3d1069b9b",
"application_name": "Pigmentation",
"application_description": "Pigmentation",
"application_run_id": "40e8bbfa-916b-4a71-b06e-c97ca06bccb1",
"image_type": "selfie",
"algorithm_family_tech_name": "pigmentation.solar_pigmentation"
}Last updated
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