So101 Segmentation Model
This is a model for segementation of images of the so101 robot arm, it was fine tuned over yolo11s
Model source
- Kind
- Other
- File size
- 19.6 MB
- Version
- vRevision 4644ee3
- Updated
- Sep 27, 2026
- Downloads
- 24
- Tasks
- Image segmentation
- Source
- Hugging Face
Source description
SO101 segmentation model
This is a model for segementation of images of the so101 robot arm, it was fine tuned over yolo11s
SO101 with various parts of it displayed via a segmentation model, which means it's grippers, base, etc... are clearly labelled
Sample code
Here's some sample code to use it
import cv2
import numpy as np
from ultralytics import YOLO
model = YOLO("weights/best.pt")
cap = cv2.VideoCapture("test_video.mp4")
w = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
h = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
fps = cap.get(cv2.CAP_PROP_FPS)
fourcc = cv2.VideoWriter_fourcc(*"avc1")
out = cv2.VideoWriter("comparison_output.mp4", fourcc, fps, (w * 2, h))
print("Generating side-by-side video...")
while cap.isOpened():
ret, frame = cap.read()
if not ret:
break
results = model(frame)
left_side = frame
black_bg = np.zeros_like(frame)
right_side = results[0].plot(img=black_bg, boxes=False, labels=True)
combined_frame = np.hstack((left_side, right_side))
out.write(combined_frame)
cap.release()
out.release()
print("Done! Check comparison_output.mp4")
Disclaimer : I vibe coded most of the code here, since it was one-time use code and I don't expect to publish it anywhere, I used https://github.com/johnsutor/so101-nexus to generate the synthetic images
Sources
1 source
Sources
1 sourceVerified Sep 27
Model artifacts
1 artifact
Model artifacts
1 artifactSource excerpts
2 excerpts
Source excerpts
2 excerpts--- library_name: ultralytics tags: - yolo - yolo11 - instance-segmentation - robotics - so101 pipeline_tag: image-segmentation model_index: - name: SO101 Nexus Segmentation results: - task: type: instance-segmentation --- # SO101 segmentation model This is a model for segementation of images of the [so101 robot arm](https://github.com/TheRobotStudio/SO-ARM100), it was fine tuned over yolo11s  ## Sample code Here's some sample code to use it ```python import cv2 import numpy as np from ultralytics import YOLO model = YOLO("weights/best.pt") cap = cv2.VideoCapture("test_video.mp4") w = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)) h = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)) fps = cap.get(cv2.CAP_PROP_FPS) fourcc = cv2.VideoWriter_fourcc(*"avc1") out = cv2.VideoWriter("comparison_output.mp4", fourcc, fps, (w * 2, h)) print("Generating side-by-side video...") while cap.isOpened(): ret, frame = cap.read() if not ret: break results = model(frame) left_side = frame black_bg = np.zeros_like(frame) right_side = results[0].plot(img=black_bg, boxes=False, labels=True) combined_frame = np.hstack((left_side, right_side)) out.write(combined_frame) cap.release() out.release() print("Done! Check comparison_output.mp4") ``` Disclaimer : I vibe coded most of the code here, since it was one-time use code and I don't expect to publish it anywhere, I used https://github.com/johnsutor/so101-nexus to generate the synthetic images
Source context: 24 downloads · 5 likes · Pipeline image-segmentation · Library ultralytics · Repo riversnow/so101-segmentation-model
