Material Annotation- Computer Vision

Posted 2 weeks ago

Worldwide

Summary

This project focuses on annotating visible barrier, wall, and fence structures using polygon segmentation. Annotators must outline only the visible portions of the primary barrier in each image and assign the correct material‑type label. The goal is to train models to recognize different boundary structures, understand their shapes, and distinguish material categories such as concrete, metal, wood, and temporary barriers. Annotations follow strict rules for occlusion, continuity, and polygon quality. When exported to COCO JSON, each polygon becomes a segmentation entry with its corresponding category ID, bounding box, and area.

$5.00
Fixed-price
Intermediate
Experience Level
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

Data Annotation

Artificial Intelligence

Activity on this job

Proposals:20 to 50
Last viewed by client:2 weeks ago
Hires:
1
Interviewing:
1
Invites sent:
2
Unanswered invites:
0

About the client

Member since Jun 7, 2026

DNK
Albertslund1:18 PM
$5 total spent
1 hire, 0 active
Tech & IT
Individual client

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