{"id":3809,"date":"2024-09-28T15:40:00","date_gmt":"2024-09-28T10:10:00","guid":{"rendered":"https:\/\/www.quytech.com\/blog\/?p=3809"},"modified":"2025-03-27T14:41:11","modified_gmt":"2025-03-27T09:11:11","slug":"data-annotation-and-image-labeling-services","status":"publish","type":"post","link":"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/","title":{"rendered":"A Quick Guide to Data Annotation and Image Labeling Services"},"content":{"rendered":"\n<p>The advent of artificial intelligence and machine learning has made it easier to utilize the massive amount of data available over the web. The raw or unstructured data can now be used to get useful and actionable insights that can help businesses to grow and succeed. Doing this is not magic; it needs to perform a lot of processes to train the machine learning models that can deliver valuable outcomes.<\/p>\n\n\n\n<p>Two techniques that play a key role in training machine learning models are: Data annotation and image labeling. In generic terms, data annotation is the processing of labeling data so that the machine learning algorithms and <strong><a href=\"https:\/\/www.quytech.com\/machine-learning-development-company.php\" target=\"_blank\" rel=\"noreferrer noopener\">machine learning development company<\/a><\/strong> can recognize them. Image labeling refers to the process of naming the objects in an image.<\/p>\n\n\n\n<p>Image labeling refers to the process of identifying the objects in an image. For instance- image labeling helps in finding entities like drinks, animals, food items, colors, and more in an image. The process can also be used for custom image classification as per the requirements.<\/p>\n\n\n\n<p>Labeling data through data annotation describe the ML algorithm about the features, properties, attributes, category, and other details of the data. Based on this data, the algorithm then creates patterns to make predictions.<\/p>\n\n\n\n<p>Driverless or self-drive cars are one of the best examples where data annotation and image labeling finds its great use. <\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#What_is_data_annotation\" >What is data annotation?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#Types_of_Data_Annotations\" >Types of Data Annotations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#Real-world_uses_of_Data_Annotation_and_Image_Labeling\" >Real-world uses of Data Annotation and Image Labeling<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#Trending_data_annotation_and_data_labeling_tools\" >Trending data annotation and data labeling tools<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#Common_Image_Annotation_Formats\" >Common Image Annotation Formats<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#Data_Annotation_and_Image_Labeling-_Applications_in_Machine_Learning\" >Data Annotation and Image Labeling- Applications in Machine Learning<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/#Why_choose_Quytech_for_Data_annotation_and_image_labeling_services\" >Why choose Quytech for Data annotation and image labeling services?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_data_annotation\"><\/span>What is data annotation?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Data annotation<\/strong> is the process of labeling texts, videos, images, and other content. The process is mainly needed in supervised machine learning to train the data sets that help a machine to understand the input and act accordingly. Bounding box annotations, landmark annotation, semantic segmentation, polygon annotation, 3D point cloud annotations are a few <strong>types of data annotations<\/strong>.<\/p>\n\n\n\n<p>Before you understand how data annotation and image labeling works, let\u2019s check out different types of them:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Data_Annotations\"><\/span><strong>Types of Data Annotations<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"487\" src=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-1024x487.jpg\" alt=\"Types of Data Annotations\" class=\"wp-image-5177\" srcset=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-1024x487.jpg 1024w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-300x143.jpg 300w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-768x365.jpg 768w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-830x395.jpg 830w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-230x109.jpg 230w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-350x167.jpg 350w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation-480x228.jpg 480w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/types-data-annotation.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><strong>Polygon Segmentation<\/strong><\/p>\n\n\n\n<p>This type of annotation is mainly used where complex polygons describe the location and shape of the object. With polygon segmentation, you can be sure of the precision in the object identification.<\/p>\n\n\n\n<p><strong>Bounding boxes<\/strong><\/p>\n\n\n\n<p>One of the common kinds of data annotations is bounding boxes. Primarily used in computer vision, these rectangle-shaped boxes help in describing the location of an object. To determine the location, bounding boxes use x and y coordinates in the upper-left and the lower-right corner of the rectangle. This type of data annotation finds its major use in localization jobs and object identification.<\/p>\n\n\n\n<p><strong>3D cuboid<\/strong><\/p>\n\n\n\n<p>Along with the information offered by bounding boxes, 3D cuboid also offers extra information about an object. It shows the 3D representation of an object, which assists in differentiating an object\u2019s volume and position. 3D cuboid\u2019s primarily used in self-driving cars to measure the distance of the car from a particular object.&nbsp;<\/p>\n\n\n\n<p><strong>Text annotation<\/strong><\/p>\n\n\n\n<p>Text annotation helps in recognizing words in a sentence by associating the text with the Metadata and highlighting it with a particular color. Text annotation can be done by skilled annotators with considerable experience. That\u2019s why it\u2019s better to work with the best <strong><a href=\"https:\/\/www.quytech.com\/ai-development-company.php\" target=\"_blank\" rel=\"noreferrer noopener\">AI App development company<\/a><\/strong>. This type of data annotation helps in bringing accurate results.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.quytech.com\/ai-whitepaper.php?utm_medium=blog&amp;utm_source=AI\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"120\" src=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper.jpg\" alt=\"ai whitepaper\" class=\"wp-image-4025\" srcset=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper.jpg 810w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper-300x44.jpg 300w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper-768x114.jpg 768w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper-230x34.jpg 230w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper-350x52.jpg 350w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/AI-strategy-whitepaper-480x71.jpg 480w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><\/a><\/figure>\n\n\n\n<p><strong>Landmark annotation<\/strong><\/p>\n\n\n\n<p>Also known as Key-point and landmark annotations, it is used for identifying small objects and shapes. To recognize the same, this type of annotation creates dots across the image. It finds its major use in detecting features, emotions, expressions of a face. It can also detect human body parts and postures.<\/p>\n\n\n\n<p><strong>Semantic Segmentation<\/strong><\/p>\n\n\n\n<p>This type of annotation assigns a class to every pixel of an image, and hence called a pixel-wise annotation. Semantic segmentation is used to identify pedestrian, bus, zebra crossing, car, and other such objects. Each pixel of the image carries some meaning.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Real-world_uses_of_Data_Annotation_and_Image_Labeling\"><\/span><strong>Real-world uses of Data Annotation and Image Labeling<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"487\" src=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-1024x487.jpg\" alt=\"Data Annotation and Image Labeling\" class=\"wp-image-5178\" srcset=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-1024x487.jpg 1024w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-300x143.jpg 300w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-768x365.jpg 768w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-830x395.jpg 830w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-230x109.jpg 230w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-350x167.jpg 350w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis-480x228.jpg 480w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2021\/04\/aivideoanalysis.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Both the processes play a major role in detection of objects, identifying different types of objects, categorizing the types of objects, adding same type of objects into a single class, detecting faces and poses. These are used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Self-driving cars or driverless cars<\/li>\n\n\n\n<li>Software or devices with face detection security system<\/li>\n\n\n\n<li>Social networking websites and applications<\/li>\n\n\n\n<li>To identify facial expressions in various applications<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Trending_data_annotation_and_data_labeling_tools\"><\/span><strong>Trending data annotation and data labeling tools<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Some of the most popular data annotation tools include LabelImg, LabelMe, MakeSense.AI, VGG image annotator, Scalable, and RectLabel.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Image_Annotation_Formats\"><\/span><strong>Common Image Annotation Formats<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>One cannot deny the fact that there are no particular formats for image annotation. However, here are the most common ones:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>COCO- This type of format can be further classified into keypoint detection, panoptic segmentation, image captioning, stuff segmentation, and object detection.<\/li>\n\n\n\n<li>YOLO- In this type of format, each image in the same directory gets a .txt file with the same name. This .txt file includes annotations (height, width, object class, and other details) for the associated image file.<\/li>\n\n\n\n<li>Pascal VOC- It stocks up annotations in XML file format and offers standardized image data sets that help in identifying object class.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Annotation_and_Image_Labeling-_Applications_in_Machine_Learning\"><\/span><strong>Data Annotation and Image Labeling- Applications in Machine Learning<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Data annotation and image labeling services, <\/strong>offered by top machine learning development company, has the following uses in machine learning:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>To classify the data into different classes, labels, binary classes, and others.<\/li>\n\n\n\n<li>To search transitions between various topics, find the position of a paragraph split, and more.<\/li>\n\n\n\n<li>To translate a language into another language, prepare the summary of a complicated text, and to perform various other functionalities.<\/li>\n\n\n\n<li>For sequencing texts and labels.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_choose_Quytech_for_Data_annotation_and_image_labeling_services\"><\/span><strong>Why choose Quytech for Data annotation and image labeling services?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"555\" height=\"453\" src=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/08\/ai-object-detection-1.png\" alt=\"data label\" class=\"wp-image-3810\" srcset=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/08\/ai-object-detection-1.png 555w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/08\/ai-object-detection-1-300x245.png 300w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/08\/ai-object-detection-1-230x188.png 230w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/08\/ai-object-detection-1-350x286.png 350w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/08\/ai-object-detection-1-480x392.png 480w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/figure><\/div>\n\n\n<p>Quytech promises to deliver its clients high-quality, <a href=\"https:\/\/www.quytech.com\/artificial-intelligence-solutions.php\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>AI solutions development<\/strong><\/a>, and well-trained data sets that can be used to train machine learning models. Besides this, there are many other reasons for which you should select our company for <strong>data annotation and image labeling services<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Secure project management<\/li>\n\n\n\n<li>A huge team of experienced and skilled data annotators, AI &amp; ML experts, and other professionals<\/li>\n\n\n\n<li>Affordable plans<\/li>\n\n\n\n<li>Project scalability<\/li>\n\n\n\n<li>Data acceptance and precision<\/li>\n<\/ul>\n\n\n\n<p>With Quytech (one of the best data annotation companies), you can get services like text annotations, image\/video annotations, printing &amp; scanning documents for advanced ML algorithms, transcriptions, data repositories, and more. To know more, contact <strong><a href=\"https:\/\/www.quytech.com\/mobile-application-development.php\" target=\"_blank\" rel=\"noreferrer noopener\">Top Mobile App Development Company<\/a><\/strong>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-style-large is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em><strong>Our data annotation and image labeling services are just a click away!<\/strong><\/em><\/p>\n<\/blockquote>\n\n\n\n<p>&nbsp;<strong>The Bottom Line<\/strong><\/p>\n\n\n\n<p>Data annotation and image labeling are not new terms to those who are aware of the technologies such as artificial intelligence, machine learning, big data, computer vision, neural networking, and more. These two processes are used to label data, which then trains machine learning algorithms to perform a variety of tasks, such as recognizing images, objects, and predicting various patterns to turn unstructured data into useful insights.<\/p>\n\n\n\n<p><br>This article highlights what are these two processes, type of data annotations, common formats and tools for image notation, and other information. In case, if you are looking out for such services, then feel free to reach out to one of the top renowned <strong><a href=\"https:\/\/www.quytech.com\/machine-learning-development-company.php\" target=\"_blank\" rel=\"noreferrer noopener\">ML development company<\/a><\/strong>. The company offers these services at a cost-effective rate.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"\/contactus.php\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer.png\" alt=\"hire mobile developer\" class=\"wp-image-3209\" width=\"807\" height=\"120\" srcset=\"https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer.png 807w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer-300x45.png 300w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer-768x114.png 768w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer-230x34.png 230w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer-350x52.png 350w, https:\/\/www.quytech.com\/blog\/wp-content\/uploads\/2020\/05\/hire-developer-480x71.png 480w\" sizes=\"auto, (max-width: 807px) 100vw, 807px\" \/><\/a><\/figure>\n\n\n\n<p><strong>Read more:<\/strong> <a href=\"https:\/\/www.quytech.com\/blog\/how-to-outsource-mobile-app-development-step-by-step-guide\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.quytech.com\/blog\/how-to-outsource-mobile-app-development-step-by-step-guide<\/a><\/p>\n\n\n\n<p><strong>Contact at:<\/strong> <a href=\"mailto:info@quytech.com\" target=\"_blank\" rel=\"noreferrer noopener\">info@quytech.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The advent of artificial intelligence and machine learning has made it easier to utilize the massive amount of data available over the web. The raw [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":3811,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[354],"tags":[],"class_list":["post-3809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A Quick Guide to Data Annotation and Image Labeling Services<\/title>\n<meta name=\"description\" content=\"Here in this blog post we are discussing about the data annotation &amp; image labeling services. What it is &amp; why we are the best in this.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.quytech.com\/blog\/data-annotation-and-image-labeling-services\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Quick Guide to Data Annotation and Image Labeling Services\" \/>\n<meta property=\"og:description\" content=\"Here in this blog post we are discussing about the data annotation &amp; image labeling services. 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