Case Studies

Showing service capabilities through anonymized industry scenarios

To protect client confidentiality, DaoDataAI does not disclose client names, project names, or logos without authorization.

AD

Autonomous Driving 3D Point Cloud Annotation

A spatial dataset for autonomous driving perception models, covering road objects, lane lines, obstacles, and object changes across frames.

3D bounding boxesPoint cloud object labelingLane line annotationObstacle annotationObject trackingMulti-scenario data organization
LLM

Chinese Corpus Cleaning for LLMs

Large-scale Chinese text data cleaning, classification, and structuring to improve training data quality.

Low-quality text filteringDuplicate removalDomain classificationQ&A data organizationPreference annotationModel output evaluation
MM

Multimodal Image-text Data Processing

Image-text semantic matching data for visual-language model training and multimodal understanding tasks.

Image-text matchingImage captioningCross-modal consistency reviewLow-quality sample filteringContent tagsMulti-stage review
CV

Industrial Vision Image Segmentation

Segmentation data for industrial inspection and robotics vision, supporting defect recognition, object positioning, and automation models.

Semantic segmentationInstance segmentationDefect labelingObject recognitionBoundary calibrationSample review
AI

AIGC Content Data Organization

Classification, labeling, and filtering of image, video, and stylized content for AI image, video, and animation generation.

Image classificationStyle labelingKeyframe extractionImage-text matchingContent quality judgmentContent review annotation

Need AI data annotation or data processing services?

Contact DaoDataAI to discuss your data type, annotation goals, delivery timeline, and quality requirements.

Contact Us