{"id":31865,"date":"2015-07-14T09:04:11","date_gmt":"2015-07-14T17:04:11","guid":{"rendered":"https:\/\/ephesoft.com\/docs\/2019-1-2\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/"},"modified":"2020-05-19T12:23:39","modified_gmt":"2020-05-19T19:23:39","slug":"support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance","status":"publish","type":"docs","link":"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/","title":{"rendered":"Image Enhancement Support"},"content":{"rendered":"<p>New enhancement features line removal have been added in Nuance to produce better OCR results.<\/p>\n<p><strong>Assumptions:<\/strong><\/p>\n<p>1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Since the image enhancements like deskew, etc. is being done in Page Process module in case of Recostar, therefore image enhancement is done in Page Process module only in case of Nuance as well.<\/p>\n<p>Despeckling is done by default in pre-processing of image by Nuance. Despeckling means detecting and removing halftone or dithering type noises.<\/p>\n<p>Line removal means removing lines. If this feature is enable, then before HOCRing horizontal and vertical rule lines are removed.<\/p>\n<p>Line removal is governed from a switch on UI side as auto rotate is governed by\u00a0switch \u2018Nuance Auto Rotate\/ deskew Switch\u2019. This will be specific with respect to Batch Class. Please find the screenshot below:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ephesoft.com\/docs\/wp-content\/uploads\/2015\/07\/word-image1.png\" alt=\"\" \/><\/p>\n","protected":false},"featured_media":0,"parent":31858,"menu_order":5,"comment_status":"closed","ping_status":"open","template":"","doc_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.0 (Yoast SEO v22.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Image Enhancement Support | Ephesoft Docs<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Image Enhancement Support\" \/>\n<meta property=\"og:description\" content=\"New enhancement features line removal have been added in Nuance to produce better OCR results. Assumptions: 1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Since the image [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/\" \/>\n<meta property=\"og:site_name\" content=\"Ephesoft Docs\" \/>\n<meta property=\"article:modified_time\" content=\"2020-05-19T19:23:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ephesoft.com\/docs\/wp-content\/uploads\/2015\/07\/word-image1.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/\",\"url\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/\",\"name\":\"Image Enhancement Support | Ephesoft Docs\",\"isPartOf\":{\"@id\":\"https:\/\/ephesoft.com\/docs\/#website\"},\"datePublished\":\"2015-07-14T17:04:11+00:00\",\"dateModified\":\"2020-05-19T19:23:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/support-for-image-enhancement-features-like-despeckle-line-removal-in-nuance\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ephesoft.com\/docs\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Transact\",\"item\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Features and Functions\",\"item\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Administrator Role and Features\",\"item\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Modules and Plugins\",\"item\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/\"},{\"@type\":\"ListItem\",\"position\":6,\"name\":\"Page Process Module\",\"item\":\"https:\/\/ephesoft.com\/docs\/products\/transact\/features-and-functions\/administrator\/moduleplugin-configuration\/page-process-module\/\"},{\"@type\":\"ListItem\",\"position\":7,\"name\":\"Image Enhancement Support\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ephesoft.com\/docs\/#website\",\"url\":\"https:\/\/ephesoft.com\/docs\/\",\"name\":\"Ephesoft Docs\",\"description\":\"Intelligent Document Processing Made Easy\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/ephesoft.com\/docs\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Image Enhancement Support | Ephesoft Docs","robots":{"index":"noindex","follow":"follow"},"og_locale":"en_US","og_type":"article","og_title":"Image Enhancement Support","og_description":"New enhancement features line removal have been added in Nuance to produce better OCR results. 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