Video backward compatibility

Restored backward compatibility of video constructor by adding back deprecated attachment_type argument

Export predictions for a slice

Adds functionality to export predictions from a slice.

Validation of unique annotation IDs

Fixed

• Add checks for duplicate (reference_id, annotation_id) when uploading Annotations or Predictions

Validate reference IDs on client side

Fixed

• Add checks for duplicate reference IDs when uploading data to Nucleus

Video Privacy Mode

Added

• Video privacy mode

Changed

• Removed attachment_type argument in video upload API

Drop invalid polygons from Validate analysis

Fixed

• Invalid polygons are dropped from PolygonMetric iou matching

MP4 Video Upload

Added support for MP4 video upload

Use Shapely for faster evaluations and fix parameter passing

Fixed

• Polygon and bounding box matching uses Shapely again providing faster evaluations
• Evaluation function passing fixed for Polygon and Boundingbox configurationsk

Check payload size

Adds a check on payload size to ensure it doesn't exceed the maximum.

Add KeypointsAnnotation and KeypointsPrediction support

Add support for keypoints annotations. Keypoints are defined as a collection of points, bundled with a skeleton that describes how they would physically connect when displayed on an image. This geometry is defined as:

• keypoints: a list of {x, y, visible} objects that indicate an individual vertex
• names: a list of names that correspond to the keypoints in this label
• skeleton: a list of line segments that indicate the connections between the keypoints