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24/7 Data Annotation & Labeling Services
Labelling and tagging data sets like images, text, audio, video, or 3D sensor data help AI and machine-learning models clearly understand and learn from this information. Moreover, search engine algorithms use this labelled data to process and understand the information.
Velan specializes in accurate data labelling for AI/ML training. We offer Annotation Services for AI, along with Data Cleansing Services and Data Validation Services for an error-free output. Get all the essential support needed to improve AI responses from our expert team.
Hiring or outsourcing specialists from a top annotation outsourcing company like Velan helps businesses in numerous ways.
No need to recruit and train internal team, saving time and resources.
Data annotation outsourcing helps free your in-house team from repetitive and laborious tasks.
Skilled annotators and thorough QA checks assure you get 100% error-free labels.
An adaptable workforce to manage projects of any size. Handle small datasets to bulk annotation tasks precisely.
Relevant and structured data labelling improves AI/ML model performance.
Velan delivers professional AI training data set services to enhance the response, efficiency and relevancy of virtual assistants. We offer labelling for multiple objects including text, Image, and audio and extend our expertize to video and 3D LiDar annotation services.Train your AI models with our precise, detailed, and human-centered data annotation services. Get connected with our experts to get a consultation on our services.
With image annotation, we define and label each object in the picture, so that AI models can easily detect and locate them. We offer Image Annotation Outsourcing Services to train computer vision models.
Bounding Box Annotation
Used for object recognition in a picture by enclosing it in a rectangular box and labelling it.
Polygon Annotation
Distinguishing non-standard/irregularly shaped objects with free-form outlines and labelling.
Semantic Segmentation
Pixel-level tagging of an image for providing detailed labelling of objects in an image.
Listed as one of the top Audio Annotation Companies, we create perfectly labelled datasets with our labeling expertize. Suitable for speech recognition systems, voice assistants, and audio-based AI technologies.
Speech-to-text transcription
Conversion of speech notes/audio signals to editable text
Speaker Identification
Separating and tagging each speaker’s voice into audio segments to improve AI response.
Emotion Detection
To recognize speaking patterns and tonality to understand the tone, pitch and emotions in the audio.
Noise Tagging
Labelling background sounds from audio recordings, so the AI assistant can filter and produce a clear and quality output.
Outsourcing Text Data Annotation Services to our expert team offers precise and high-quality solutions for NLP and chatbot training. We carryout large-scale data labelling and sentiment analysis to deliver an effective AI model.
Named Entity Recognition(NER)
Categorizing persons, names, places, dates, and things within the unstructured text.
Sentiment Analysis
Marking human feelings in the text as positive, negative, mixed, and neutral emotions to identify attitude.
Text Classification
Assigning labels to spam, topics, sentiment, language and more to group and sort chunks.
Tagging objects, actions and events in a video frame to prepare training datasets for deep learning and ML models. Our Video Annotation Outsourcing Services support autonomous vehicle manufacturers and a wide range of AI-driven systems.
Object Labelling
Marking objects using bounding boxes and polygons to detect and understand different entities.
Landmark annotation
Placing key points to identify shape variation for motion tracking, facial recognition and gesture recognition.
Event Detection
Identifying and marking events and activities in the video clip to perceive how actions look in different scenarios.
Autonomous driving, drones and robotics systems need 3D point cloud data labels to understand accurate distance, size and position of objects in the real world.
3D Cuboid Annotation
Labelling with 3D cuboids to support strong perception models. Our lidar data annotation services offer precise datasets, even with scattered cloud data.
LiDAR point cloud labelling
Helps AI models understand the size, shape, and location of the object with 3D points.
Object Detection and Classification
Categorization of objects like people, vehicles, and obstacles in 3D point cloud data.
Connect with us to share your needs. Our experts will guide you through
Our data annotation work is handled by skilled specialists who work with AI data every day. Our team knows how AI models learn in real-world scenarios. We are proficient in AI tools and domains from NLP and computer vision to speech recognition and LiDAR systems. We validate every data set with multiple human quality checks.
Call now to consult with our dedicated data annotators for your project
Velan is a trusted name in data annotation services serving AI-based global businesses. Our services are ideal for
E-commerce
Finance
Autonomous Vehicles
Robotics
Aviation sector
Software Industries
Agriculture
AI/ML Startups & Enterprises
For total transparency and accuracy in campaigns, we utilize automated monitoring, real-time reporting and confirmed playback logs to do so.
We learn project objectives, data types, and protocols.
We create a trial dataset for review and approval.
We complete labelling all the datasets following quality standards and guidelines
The annotated datasets undergo multi-layered review and error correction.
We deliver the completed project and fine-tunes it on request.
Ongoing Support: We not only stop at delivering. We extend our service offering to 24/7 support.