Data Annotation
Precise Annotations for Smarter AI Models
High-quality, labelled data is at the heart of every successful AI and machine learning project. Our Data Annotation Services provide accurate, scalable solutions for diverse AI/ML use cases. With experience across various industries, we specialize in creating detailed and precise annotations that help train and optimize AI models to perform at their best.
Explore Our Wide Range of Data Annotation Services
At Cohort Data, we specialize in a wide range of data annotation services designed to meet the diverse needs of industries leveraging artificial intelligence and machine learning technologies.
Image Annotation
Image annotation is fundamental for computer vision applications, and at Cohort Data, we excel in providing precise annotations that include:
- Bounding Box Annotation: Accurately outline objects of interest within images, essential for object detection and localization tasks.
- Semantic Segmentation: Pixel-level annotation to define object boundaries in images, crucial for tasks like medical imaging and satellite analysis.
- Landmark Annotation: Identify and label specific points on images, such as facial key points or anatomical landmarks, supporting applications in biometrics and healthcare.
Video Annotation
Our video annotation services cater to industries requiring in-depth analysis of dynamic visual data, offering:
- Object Tracking: Follow and annotate objects across video frames for applications in surveillance, activity recognition, and video analytics.
- Activity Recognition: Label human actions and behaviors captured in video footage, enabling applications in sports analytics and security monitoring.
- Frame-by-Frame Annotation: Detailed annotation of each frame to ensure comprehensive understanding and accurate training of video-based AI models.
Text Annotation
Text annotation services at Cohort Data enhance natural language processing capabilities through:
- Named Entity Recognition (NER): Identify and categorize entities such as names, dates, and locations within text documents, facilitating information extraction and search.
- Sentiment Analysis Labeling: Assign sentiment labels to text data to understand opinions and emotions expressed in customer reviews, social media posts, and more.
- Language Translation Annotation: Create parallel corpora to train and enhance machine translation systems, supporting cross-language communication and localization efforts.
Sensor Fusion Annotation
3D Bounding Box Annotation
3D Bounding Box Annotation, also known as cuboid annotation, is a technique used to annotate objects in three-dimensional space by enclosing them in a box that provides depth information along with height and width. This method is crucial for applications that require spatial awareness, such as autonomous driving, robotics, and augmented reality
Audio Annotation
Speech Recognition
Speech Recognition technology converts spoken language into text by analysing and interpreting audio signals. This capability is essential for a variety of applications, including virtual assistants, transcription services, and voice-controlled interfaces.
Transcription Services
Verbatim Transcription
Verbatim Transcription captures every spoken word exactly as it is said, including all filler words, false starts, and non-verbal sounds like laughter and sighs. This type of transcription is ideal for legal proceedings, market research, and qualitative analysis, where capturing the full context and nuances of speech is crucial.
NLP Services
Speech Recognition (ASR)
Automatic Speech Recognition (ASR) technology transforms spoken language into written text by analysing audio signals. This capability is essential for applications such as virtual assistants, automated customer service, and real-time transcription.
Use Cases
- Autonomous driving for vehicle and pedestrian detection.
- Healthcare AI for medical imaging and diagnostics.
- Retail and e-commerce for visual search and product recommendations.
- Autonomous vehicles for understanding traffic patterns.
- Surveillance AI for security and behaviour monitoring.
- Sports analytics for tracking player movements and performance.
- Chatbots and virtual assistants for improved language understanding.
- E-commerce sentiment analysis to monitor customer reviews.
- Machine translation for accurate, context-driven translations.
- Virtual assistants like Siri and Alexa for enhanced voice recognition.
- Customer support automation through IVR systems.
- Media transcription and captioning for accessible content.
Why Choose us for Data Annotation Services?
Cohort Data stands out in the field of data annotation services due to several key advantages:
Expertise
Our team comprises experienced data management professionals who possess in-depth knowledge and expertise in the latest data management technologies and best practices.
Customized Solutions
We understand that every organization has unique data management requirements. We tailor our services to align with your specific needs and deliver solutions that address your challenges effectively
Data Security
We prioritize the security and confidentiality of your data. Our robust security measures ensure that your information is protected against unauthorized access, breaches, and data loss.
Scalability
Whether you're just starting or have a growing data ecosystem, our services are designed to scale with your business. We can accommodate increasing data volumes and evolving needs, ensuring your data management capabilities remain robust
Cost-Effective
We offer competitive pricing structures that provide excellent value for your investment. Our services are designed to optimize your data management processes, resulting in improved efficiency and cost savings.
High Accuracy
We employ a combination of human intelligence and AI-powered tools to deliver accurate annotations that meet the specific needs of your project.