Polygon Annotation Meaning
Encord Computer Vision Glossary
Polygon annotation
Polygon annotation is a process in which a series of points are connected to form a polygon, which is then used to label or mark a specific area or object in an image or video. It is a common technique in the field of computer vision, and is used in a wide range of applications including image and video analysis, object detection, and augmented reality.
Annotating polygons can be done using a variety of methods, including both manual and automated methods. When the item or area to be annotated is complicated or irregular in shape, manual annotation, which includes manually drawing the polygon on the picture or video using a tool like a mouse or stylus, is frequently used. When an object or area is regular in shape or has distinct borders, automated annotation, which uses an algorithm to automatically draw the polygon based on the shape of the object or area, is frequently used.
Polygon annotation is an important task in computer vision, as it allows computers to accurately understand and interpret the content of an image or video. It is a complex and active area of research, and new approaches and techniques are being developed to improve the accuracy and effectiveness of polygon annotation algorithms.
In general, the process of polygon annotation entails connecting a number of points to create a polygon, which is then used to name or mark a particular area or object in an image or video. It is a crucial task in computer vision and is utilized in a variety of applications, such as augmented reality, object recognition, and picture and video analysis.
How do you do polygon annotation for computer vision?
Annotating polygons can be done using a variety of methods, including both manual and automated methods. When the item or area to be annotated is complicated or irregular in shape, manual annotation, which includes manually drawing the polygon on the picture or video using a tool like a mouse or stylus, is frequently used. When an object or area is regular in shape or has distinct borders, automated annotation, which uses an algorithm to automatically draw the polygon based on the shape of the object or area, is frequently used.
Polygon annotation is an important task in computer vision, as it allows computers to accurately understand and interpret the content of an image or video. It is a complex and active area of research, and new approaches and techniques are being developed to improve the accuracy and effectiveness of polygon annotation algorithms.
In general, the process of polygon annotation entails connecting a number of points to create a polygon, which is then used to name or mark a particular area or object in an image or video. It is a crucial task in computer vision and is utilized in a variety of applications, such as augmented reality, object recognition, and picture and video analysis.
