How to annotate the ground truth for image segmentation?
I'm trying to train a CNN model that perform image segmentation, but I'm confused how to create the ground truth if I have several image samples?
Image segmentation can classify each pixel in input image to a pre-defined class, such as cars, buildings, people, or any else.
Is there any tools or some good idea to create the ground truth for image segmentation?
Thanks!
For semantic segmentation every pixel of an image should be labeled. There are three following ways to address the task:
Vector based - polygons, polylines
Pixel based - brush, eraser
AI-powered tools
In Supervisely, tools to perform 1,2,3 are available.
Below are two videos that compare polygon vs AI-powered tools: cars segmentation and food segmentation.
More details about annotation features of Supervisely can be found here.
- Using Hibernate UUIDGenerator via annotations
- How to auto insert Current DATE in SQL with Java / Hibernate
- How do i check a custom annotation?
- Spring Boot get name of main class at runtime
- ggplot2 - annotate outside of plot
- ElementType.LOCAL_VARIABLE annotation type
- Change external annotations location in IDEA 2019.3+
- @Value annotation type casting to Integer from String
- Java - Register all classes annotated with @MyAnnotation
- Alternative for ImageDataGenerator for custom dataset
- How to use multi tags/annotations in tests using Playwright
- How to properly deal with [import-untyped] in mypy?
- [HV000030: No validator could be found for constraint 'javax.validation.constraints.NotEmpty' validating type 'java.lang.String'
- How to inject a Map using the @Value Spring Annotation?
- PDF Signature Appearance is not Visible
- How to annotate maths equation in graph using both latex and f-String formatting
- Implement a simple factory pattern with Spring 3 annotations
- Django annotate add interval to date
- Should Lombok annotations be written before others on a class, method, etc.?
- Is there a way to pass a constant to an annotation in Groovy?
- hibernate column name issues
- Valid targets for @MyDslMarker annotations for Kotlin DSLs and the purpose of annotating functions and properties
- How do I use ChartJS Annotations plugin to show patterns instead of colors as a box
- Annotations on ChartJs shows on top of the plots when opaque is one
- Java: How to prevent non-top level annotations on type?
- How to correctly specify a default value in the Spring @Value annotation?
- How to create an instance of an annotation
- Add the percentage of different types of observations in a geom_count plot in ggplot2
- How to disable TestNG test based on a condition
- How to annotate custom objects on 4000 images? where each image contains many objects