Ripley's K Analysis
Upload images → Mark targets with boxes → Generate Ripley's K result plots
Drag and drop images or click to upload
PNG, JPG, JPEG, BMP, TIFF
Boxes: 0
No image loaded
100%
X Mean
-
Y Mean
-
Std Dev
-
Ripley's K Parameters
Spatial point pattern analysis (clustered / regular / random)
Ripley's K Parameters
300
50
399
Ripley's K Analysis Results
Waiting for analysis...
Scale Settings
Current Scale:
0.675 μm/pixel
• Default value: 0.675 μm/pixel
• Actual image size: 1944 × 1382 μm
COCO Annotation Import
Upload a previously exported COCO JSON file to automatically load annotation boxes
COCO Export Settings
Annotated Boxes:
0
• All annotation boxes will use the same category ID
• COCO format can be used to train Detectron2/MMDetection
• Draw mode: drag to create detection boxes / Shortcut D
• Select mode: move boxes / Shortcut S
• Undo: Ctrl+Z / Delete selected: Delete
• Switch images: ← → arrow keys
• Each image needs at least 5 annotation points to be included in analysis
• L(d) > 0 clustered / L(d) < 0 regular / L(d) ≈ 0 random