README.md

cvat-serverless

This reposity contains some serverless functionality for semi-auto annotations.

Start Container:

Execute one of the following command from cvat root directory

Deploy CPU container:

./serverless/deploy_cpu.sh serverless/pytorch/ultralytics/yolov5

Deploy GPU container:

./serverless/deploy_gpu.sh serverless/pytorch/ultralytics/yolov5

Getting Logs of Container:

Method-1

Find docker id from

docker container ls

Getting the logs

docker container logs {docker-id}
docker container rm {docker-id} -f # For realtime logs

Method-2

Find docker name from function.yaml or function-gpu.yaml

Getting the logs

docker container logs {docker-name}
docker container rm {docker-name} -f # For realtime logs

Stop Container:

Method-1

Find docker id from

docker container ls

Stop and remove container

docker container stop {docker-id}
docker container rm {docker-id}

Method-2

Find docker name from function.yaml or function-gpu.yaml

Stop and remove container

docker container stop {docker-name}
docker container rm {docker-name}

Types of Annotation Format:

Detector :

name	Data-Type	Format
confidence	string	between 0-1
label	string	labels.get(class_id, "unknown")
type	string	Fixed value=rectangle
points	list	[x1, y1, x2, y2]

Segmentation :

name	Data-Type	Format
confidence	string	between 0-1
label	string	labels.get(class_id, "unknown")
type	string	Fixed value=mask
points	list	a list of points representing a single polygon (x1, y1, x2, y2, x3, y3, ..., xn, yn),
mask	list	a list of 0 and 1 representing a binary mask cropped around the object, with the last four elements representing the top left and bottom right coordinates of the object's bounding box, (x_top_left, y_top_left, x_bottom_right, y_bottom_right)

Allowed label method:

"rectangle","polygon","polyline","points","ellipse","cuboid","skeleton","mask"