AI Data Annotation Service

Data Types

Our annotation team possesses solid experience in handling a wide range of annotation data types, ranging from image to audio, text, 3D sensor data and beyond.

Image Annotation

Source, annotate and prepare the best image datasets for your machine learning model. Our annotators experience with different types of objects in image annotation, mentioning vehicles, maps, human beings, agricultural products, etc.

Video Annotation

Build comprehensive labelled video datasets with LTS Group's video annotation services. We work with video data for a wide variety of data types, either of low or high quality to help computers identify and classify objects in all frames of a video.

Audio Annotation

Facilitate voice-enabled applications with LTS Group's audio annotation services. We involve Audio Transcription, Audio Classification and Sound Labelling for various NLP use cases, mentioning virtual assistants, chatbots, and voice recognition security systems.

Text Annotation

Unlock critical information in unstructured text with our rich experience in human language and linguistics. Our team is proficient in different text annotation services like named entity recognition, text categorization, sentiment annotation and intent analysis.

3D Sensor Data

Develop highly accurate perception models with LTS Group's 3D sensor data annotation services. Our people label 3D sensor data for various use cases, ranging from autonomous vehicles to AR/VR and robotics.