Dataset Annotation Services

We provide expert-labeled datasets for effective vocational training video compression evaluations.

A building entrance with metal barred doors and windows, featuring signs indicating it belongs to a faculty for high-quality training. The facade is white, and there are red fire extinguishers and safety notices mounted on the wall next to the entrance.
A building entrance with metal barred doors and windows, featuring signs indicating it belongs to a faculty for high-quality training. The facade is white, and there are red fire extinguishers and safety notices mounted on the wall next to the entrance.
Expert-Labeled Keyframes

Receive high-quality annotated visual keyframes for your training video datasets.

Compression Evaluation Insights

Understand educational effectiveness post-compression through detailed prompt-based evaluations.

Benchmark Dataset Creation

We construct benchmark datasets tailored for various vocational training fields.

Training Datasets

Expert-labeled keyframes for effective vocational training video compression.

A model train set features a green locomotive on tracks, surrounded by industrial structures and equipment, including cylindrical tanks and scaffolding. Miniature figures in work attire engage with the scene, and a red truck is parked nearby.
A model train set features a green locomotive on tracks, surrounded by industrial structures and equipment, including cylindrical tanks and scaffolding. Miniature figures in work attire engage with the scene, and a red truck is parked nearby.
A laptop is displaying an image of a car wheel on its screen, placed on top of cardboard boxes in what appears to be a warehouse. The surroundings are blurred, with visible shelves and boxes in the background.
A laptop is displaying an image of a car wheel on its screen, placed on top of cardboard boxes in what appears to be a warehouse. The surroundings are blurred, with visible shelves and boxes in the background.
A classroom setting with a focus on a laptop on a desk, displaying a grid of video call participants. The room is sparsely furnished with blue chairs and a whiteboard visible in the background. A smartphone is placed beside the laptop.
A classroom setting with a focus on a laptop on a desk, displaying a grid of video call participants. The room is sparsely furnished with blue chairs and a whiteboard visible in the background. A smartphone is placed beside the laptop.
A trade show booth features a large video display screen showing a worker in a yellow helmet and safety gear. Several people are gathered around the booth, engaging with promotional materials and displays that include various posters and banners. The booth is well-lit with overhead lighting, and there are plants decorating the space.
A trade show booth features a large video display screen showing a worker in a yellow helmet and safety gear. Several people are gathered around the booth, engaging with promotional materials and displays that include various posters and banners. The booth is well-lit with overhead lighting, and there are plants decorating the space.
A classroom scene featuring a group of students sitting at desks. Some students are writing, while others are posing and looking towards the camera. The room is equipped with desks, papers, and a blackboard displaying various images and scripts. Windows are visible in the background, letting natural light in.
A classroom scene featuring a group of students sitting at desks. Some students are writing, while others are posing and looking towards the camera. The room is equipped with desks, papers, and a blackboard displaying various images and scripts. Windows are visible in the background, letting natural light in.
Several individuals in white lab coats are wearing virtual reality headsets in a laboratory setting. Anatomical models and educational tools are visible on tables and shelves, indicating a medical or educational environment. The individuals appear to be using hand controllers while engaged in a virtual reality experience.
Several individuals in white lab coats are wearing virtual reality headsets in a laboratory setting. Anatomical models and educational tools are visible on tables and shelves, indicating a medical or educational environment. The individuals appear to be using hand controllers while engaged in a virtual reality experience.

About Course Compression

Creating benchmark datasets for vocational training videos with expert annotations for effective learning and evaluation.

A workspace features a laptop and a monitor. The laptop screen displays a video editing software interface with a clip of a person swimming. The monitor on the left shows an image of a drone flying over a forest. A plant with decorative lights partially obscures the scene from the right.
A workspace features a laptop and a monitor. The laptop screen displays a video editing software interface with a clip of a person swimming. The monitor on the left shows an image of a drone flying over a forest. A plant with decorative lights partially obscures the scene from the right.
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A computer screen displaying a webpage about ChatGPT, focusing on optimizing language models for dialogue. The webpage has text describing the model and includes the OpenAI logo. The background is green with some purple graphical elements on the side.
A computer screen displaying a webpage about ChatGPT, focusing on optimizing language models for dialogue. The webpage has text describing the model and includes the OpenAI logo. The background is green with some purple graphical elements on the side.