Kelvin Huini

Key Skills

Software

Appen

Labelbox

Other

CVAT

Top Subject Matter

Computer Vision / Object Detection

Computer Vision / Temporal Object Tracking

Legal Services & Contract Review

Top Data Types

Image

Video

Text

Document

Top Task Types

Bounding Box

Tracking

Freelancer Overview

Data Annotation Specialist (Image Annotation). Core strengths include CVAT and Labelbox. AI-training focus includes data types such as Image and Video and labeling workflows including Bounding Box and Tracking.

Labeling Experience

Data Annotation Specialist (Video Annotation)

LabelboxVideoTracking

In my role as a Data Annotation Specialist, I performed temporal tracking and motion-based labeling tasks across video datasets for AI training. This involved frame-by-frame annotation to maintain the continuity of object tracking and enhance dataset consistency. My workflow included preprocessing videos and applying complex annotation rules to meet project requirements. • Leveraged InShot for video preprocessing such as trimming and frame extraction. • Conducted object tracking annotations across over 100 hours of video footage. • Maintained class consistency, accurate boundaries, and temporal label reliability. • Utilized project-specific guidelines to ensure annotation quality and accuracy.

In my role as a Data Annotation Specialist, I performed temporal tracking and motion-based labeling tasks across video datasets for AI training. This involved frame-by-frame annotation to maintain the continuity of object tracking and enhance dataset consistency. My workflow included preprocessing videos and applying complex annotation rules to meet project requirements. • Leveraged InShot for video preprocessing such as trimming and frame extraction. • Conducted object tracking annotations across over 100 hours of video footage. • Maintained class consistency, accurate boundaries, and temporal label reliability. • Utilized project-specific guidelines to ensure annotation quality and accuracy.

2024 - Present

Data labelling

AppenImageBounding Box

Worked on image annotation tasks involving bounding box labeling for computer vision datasets. Accurately identified and labeled objects within images following detailed annotation guidelines. Maintained high consistency and precision across large image datasets to support object detection and machine learning model training.

Worked on image annotation tasks involving bounding box labeling for computer vision datasets. Accurately identified and labeled objects within images following detailed annotation guidelines. Maintained high consistency and precision across large image datasets to support object detection and machine learning model training.

2024 - Present

Education

Work History