Video annotation is a process of training the computer to recognize objects. It forms part of the wider Artificial Intelligence field of Computer Vision. It teaches the computer to imitate the perspective traits of the human eye. Video annotation may include comments, shapes or drawings placed on or over a video frame.
A video annotation tool is a text or drawing tool that helps you to add information to a text, an image, database, or any other piece of content. An annotation tool performs a lot of other functions. It can be applied to other formats as PowerPoint Presentation to annotate the selected content of interest. Annotating complicated and sophisticated videos with high levels of accuracy, precision, and context is the main aim of a video annotation tool. They are important because it allows you to easily define the frames per second according to your peculiar needs.
There are a myriad of video annotation tools for optimal computer vision. However, the top 10 annotation tools for computer vision in 2022 are listed below. In no order they include:
Isahit offers two options:
Isahit lab: which is an agile and free labeling tool for data science teams to annotate internally and monitor it.
Isahit data labeling solutions : if you want to annotate larger volumes and scale quickly, isahit takes over the customer's projects and trains its workforce on the projects. It is a special annotation service that combines customizable labeling tools, a dedicated project manager and a task force trained for your needs. Thanks to these projects, Isahit will recruit and train women worldwide, from socio-economically weak countries, to work on the projects. They will earn an additional income on average 5 times higher than their country's income, have free training and will be able to rely on a caring community present in 39 countries.
Here are some reasons why they are considered as the top 10 video annotation tools for 2022:
The Playment for instance has a built-in advanced quality control tool and it is strong for autonomous driving teams.
With the CVAT, it is quite easy to deploy. CVAT can be installed in the local network using DOCKER, although it must be maintained as it scales.
Aside from offering free image annotation tools, the Hivedata is also considered as effective because it offers pre-trained models and offers free image annotation tools.
The Supervise.ly is also preferred among others because it has the option to draw holes within the polygon.
Lastly, among the key features of LabelMe is that it has six types of annotation, and it comes at no cost, it is totally free to use.
It is imperative to have a step-by-step guide when choosing the best video annotation tool.
Prior to choosing the best video annotation tool to suit your needs, you must have clarity. What do you seek to achieve? You must know why you are annotating your video data? You must identify if it is for a long or short-term project. Being knowledgeable of this will help you choose the appropriate video annotation tool. Hence, if it is a long-term project, it will be appropriate to purchase a studious and dedicated tool. However, if it is only for a short-term project, then probably outsourcing will be a better alternative.
As already mentioned, if it is for a short-term project, then outsourcing is more economical. So, when it comes to outsourcing the service, there are certain technical aspects to be taken into consideration. A video annotation tool must be chosen:
I. Based on application
II.Based on efficiency
III.Based on formatting
IV.Based on functionality
Having said this, it is important to also consider the price, the functionality, the quality, and efficiency of an annotation tool before purchasing.
After identifying your selection criteria, the next important thing is to thoroughly search and evaluate vendors on the market that can supply your needs. In doing so, it is important to ensure that the selected vendor provides you with flexibility and post-purchase services that will align to your specific needs.
The need for high-quality video annotation for AI training and machine learning has never been greater than it is now. Discover in this article the top 3 services to outsource your video labeling project to.
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