Skip to content
Novus Examples

Object-detection images with known annotations

Synthetic scenes with exact class labels, bounding boxes, and matching COCO, YOLO, or Pascal VOC annotations for testing detection loaders, converters, and evaluation code.

3 of 3 files
Preview of Fruit Still Life on White — Instances (512px)
png
54.4 KB
Actual file preview for Fruit Still Life on White — Instances (512px)

Fruit Still Life on White — Instances (512px)

A four-object fruit still life (apple, orange, banana, grapes) on white — the easy input for instance segmentation and object detection, paired with an indexed instance mask.

File
PNG · Ai Segmentation · 512 × 512 px
Use case
Image segmentationObject detection· Conversion set
Preview of Fruit Still Life on Clutter — Instances (512px)
png
108.1 KB
Actual file preview for Fruit Still Life on Clutter — Instances (512px)

Fruit Still Life on Clutter — Instances (512px)

The same four-object fruit still life on a cluttered background — the hard input for instance segmentation and object detection. The indexed instance mask gives per-object ground truth.

File
PNG · Ai Segmentation · 512 × 512 px
Use case
Image segmentationObject detection· Conversion set
Preview of Indexed Instance Mask — 4 Objects (512px)
png
3 KB
Actual file preview for Indexed Instance Mask — 4 Objects (512px)

Indexed Instance Mask — 4 Objects (512px)

An indexed (palette) instance mask for the fruit still life: background = 0 and each fruit painted with its own instance id. Per-object class and normalised bounding box are listed in the specs.

File
PNG · Ai Segmentation · 512 × 512 px
Use case
Image segmentationObject detection· Conversion set