💥⚡️Data markup services today
1. Hasty.ai - this platform has a lot of "smart" tools like GrabCut, Contour and Dextr that recognize the edges or contours of objects, which can be manually adjusted with a threshold value for the best segmentation Images. It also supports markup prediction after annotating enough data. The second feature of the platform is the ability to train your own object recognizer, semantic segmentation and object segmentation. The only drawback is that processing takes time (up to 10-20 seconds), and it could be spent on the markup itself.
2. Superannotate is a Silicon Valley startup that provides vector annotations (rectangles, polygons, lines, ellipses, pattern keypoints, and cuboids) and pixel-by-pixel brush annotation. The best part of this tool is the super pixel function. It is able to recognize the edges of objects with extremely high accuracy, which greatly speeds up semantic and object segmentation compared to other tools. The only problem is that if the boundaries between the subject and the background are fuzzy, she spends more time manipulating the segments than doing the actual work.
3. Datasaur is a data markup program that focuses on text markup. If you need a data markup tool for natural language processing, then this is a pretty interesting option.
4. Clarifai - provides many useful opportunities for AI training. It can mark up data in pictures, videos and text.
5. V7 Darwin - this tool is actively used for annotating images. It allows you to recognize any area or object. It can even be used in videos to automatically annotate keyframes.