After human annotation, a machine-learning model automatically replicates the same annotations from tagged pictures, aiming to meet defined standards. Image annotation categorizes and labels images for object identification, crucial for computer vision, robotics, and autonomous driving. Notable image annotation tools for 2024 include Markup Hero, Keylabs, Labelbox, Scale, Supervisely, and others, each offering unique features and benefits.
Best Image Annotation Tools in 2024
Introduction
Image annotation is a crucial process in computer vision, robotics, and autonomous driving, helping robots understand and interpret visual input. Annotated images provide descriptive data that helps identify and classify objects, people, and situations within the image.
Practical Solutions
Here are some of the best image annotation tools to consider in 2024:
Markup Hero
Markup Hero allows users to add labels, explanations, and highlights to photos, making it ideal for real-time collaborative and visual communication.
Keylabs
Keylabs enables users to annotate images with captions, tags, and other information, saving time for AI researchers and developers. It also offers comprehensive support for all image annotation styles and methods.
Labelbox
Labelbox is known for its ease of use, speed, and versatility, enabling high-quality training data generation with little effort. It also supports several people working together and provides quality assurance tools.
Scale
Scale’s image annotation tool allows users to add scale bars or rulers to provide a visual reference for item sizes, making it useful for viewing photos of intricate structures.
Supervisely
Supervisely simplifies annotation with features like automated polygonal segmentation, shape, text manipulation, and basic labeling, and allows collaboration on projects.
Scalabel
Scalabel’s collaboration and version control support allows several developers to work concurrently on the same project, and it can communicate with other machine learning frameworks like TensorFlow, PyTorch, and Caffe.
RectLabel
RectLabel supports various annotations and provides fine-grained control over bounding box size and position, enhancing the reliability and productivity of the annotation process.
MakeSense.AI
MakeSense.AI is a no-download, no-install internet application for labeling photographs, making it great for quickly testing picture annotation or small projects.
CVAT – Computer Vision Annotation Tool
CVAT is a widely used open-source program for annotating images, offering more features and tools than others, such as shortcuts and the ability to create custom shapes for labels.
Labellerr
Labellerr is a smart-feedback product driven by AI that automates the data pipeline of AI-first companies via computer vision AI, offering various annotation options and quality assurance tools.
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