Thanks to visit codestin.com
Credit goes to github.com

Skip to content

added class_dist #1857

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Vishal35198 wants to merge 2 commits into
base: develop
Choose a base branch
from
Open

added class_dist #1857

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0bf9ec3
added class_dist
Vishal35198 Jun 4, 2025
6bfee36
fix(pre_commit): 🎨 auto format pre-commit hooks
pre-commit-ci[bot] Jun 4, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
added class_dist
  • Loading branch information
@Vishal35198
Vishal35198 committed Jun 4, 2025
commit 0bf9ec3911931c6e1d337006c73c767dd91693d3
11 changes: 10 additions & 1 deletion supervision/dataset/utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,16 @@ def approximate_mask_with_polygons(
approximate_polygon(polygon=polygon, percentage=approximation_percentage)
for polygon in polygons
]


def get_class_distribution(dataset: "DetectionDataset") -> Dict[str, int]:
"""
Returns a dictionary with class names as keys and sample counts as values.
"""
from collections import Counter
all_classes = []
for det in dataset.annotations:
all_classes.extend(det['class_names'])
return dict(Counter(all_classes))

def merge_class_lists(class_lists: List[List[str]]) -> List[str]:
unique_classes = set()
Expand Down