Building Footprint segmentation

Polygon

Building footprints are segmented on high resolution satellite images as polygons which are valuable inputs to spatio-temporal mapping and other geospatial applications

Water Bodies segmentation

Polygon

Water bodies are identified and segmented as polygons for distinct water features on a specified area of interest in a satellite image and enable several use cases in the area of disaster management, urban planning, water resources management, agriculture and more

Vegetation segmentation

Polygon

Land cover of vegetation in an area of interest is of great requirement across several industry verticals such as paper industry, climate, wildlife and sustainability, government departments, urban area planning, agriculture and many more. Skydnn satellite imagery API provides vegetation segmentation for such geoanalytics and geospatial applications

Soil Segmentation

Polygon

Land cover of soil is segmented on satellite imagery which is an important spatio-temporal input for land management, agriculture, urban planning etc.

Road Segmentation

(Polygon, Polyline)

Road features on satellite image are detected as a polyline and segmented as a polygon enabling a number of use cases across verticals such as infrastructure planning, mapping and lifestyle assessment

Landuse classification

Polygon

Landuse Classification of several categories such as parking lot, residential neighbourhoods of sparse, medium, or dense coverage, industrial, river, highway etc. is an important aspect of land management, infrastructure and urban planning and more

Shopping Sign Board Detection

2D Bounding Box

Shopping sign boards on streets are annotated as 2D bounding box, labeled and attributed. It's useful to detect shopping point of interest, and essential for text recognition pipeline for OCR on street imagery.

Indic Text Recognition

2D Rotated Bounding Box

Annotation essential for Indic Text recognition on street imagery using optical character recognition (OCR).

Traffic Sign Detection

2D Bounding Box + Polygon

2D bounding box and polygon annotation for detection of traffic signs with single label.

Traffic Sign Recognition

2D Bounding Box + Polygon

Different traffic sign labels along with 2D bounding box and polygon for traffic sign recognition and instance segmentation.

Road Lane Detection

Polyline

Road lane markings as polyline annotation on street imagery that are compatible with different lane detection deep neural networks.

Road Boundary Detection

Polygon

Similar to road lane markings as polyline annotation on street imagery but marks the road edge. It is useful to detect the road boundaries.

Road Lane Classification

Attributes

Road lanes and boundaries annotations are enhanced with different attributes to classify type of lanes and boundary types in road lane classification annotations.

Road Junction Mask

Polyline

Carefully crafted polygons for different junction scenarios let the AI trained to segment different junctions in the street imagery.

Pedestrian/Person Detection

Polyline

Person or Pedestrian polygon annotations on the street images.

Signage Detection

Polyline

Road signage with different categories detection in the street imagery.

Traffic Light Segmentation

Polygon

Traffic light, orientation, individual light lamp annotated with polgon segmentation with different attributes in the street imagery.

Vehicle Detection

2D Bounding Box

On road vehicles annotated with 2D bounding box for detection.

Face Detection and Blurring

2D Bounding Box

2D bounding box annotations of human faces on the street in street imagery as well as blurring of faces for privacy compliance.

Vehicle Number Plate Detection and Blurring

2D Bounding Box + Text

On road vehicle number plates are annotated with 2D Bounding Box and the number text for Vehicle number plate recognition task as well as blurring of number plate for privacy compliance.

Building Facade

Polygon

Building facade or the front of the building are annotated with polygon in the street imagery.