Gurmukhī or Gurumukhī is an Indic script predominantly used in present-day Punjab, India. It is an abugida developed from the Laṇḍā scripts, standardized and used by the second Sikh guru, Guru Angad (1504–1552). It is commonly regarded as a Sikh script, used by Punjabi Sikhs to write the Punjabi language, and is one of the official scripts of the Indian Republic, while the Arabic-based Shahmukhi script is used in Punjab, Pakistan.
Punjabi, sometimes spelled Panjabi, is an Indo-Aryan language native to the Punjab region of Pakistan and India. It has approximately 113 million native speakers.
Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo or from subtitle text superimposed on an image.
Devanagari is an Indic script used for many Indo-Aryan languages of North India and Nepal, including Hindi, Marathi and Nepali, which was the script used to write Classical Sanskrit. There are several somewhat similar methods of transliteration from Devanagari to the Roman script, including the influential and lossless IAST notation. Romanized Devanagari is also called Romanagari.
Indian Standard Code for Information Interchange (ISCII) is a coding scheme for representing various writing systems of India. It encodes the main Indic scripts and a Roman transliteration. The supported scripts are: Bengali–Assamese, Devanagari, Gujarati, Gurmukhi, Kannada, Malayalam, Oriya, Tamil, and Telugu. ISCII does not encode the writing systems of India that are based on Persian, but its writing system switching codes nonetheless provide for Kashmiri, Sindhi, Urdu, Persian, Pashto and Arabic. The Persian-based writing systems were subsequently encoded in the PASCII encoding.
Shahmukhi is an Abjad developed from the Perso-Arabic alphabet script, used for the Punjabi language. It came into use in Punjabi Sufi literature, from the 12th century and onwards. It is generally written in the Nastaʿlīq calligraphic hand, which is also used for Urdu. Shahmukhi script is the standard script in Pakistani Punjab used for Punjabi. Perso-Arabic is one of two scripts used for Punjabi, the other being Gurmukhi used in the Indian Punjab.
Kafi is a classical form of Sufi music mostly in the Siraiki, Punjabi and Sindhi languages and originating from the Punjab, and Sindh regions in the Indian subcontinent. Some well-known Kafi poets are Baba Farid, Bulleh Shah, Shah Hussain, Shah Abdul Latif Bhittai, Sachal Sarmast and Khwaja Ghulam Farid. This poetry style has also lent itself to the Kafi genre of singing, popular throughout South Asia, especially Pakistan, Bangladesh and India. Over the years, both Kafi poetry and its rendition have experienced rapid growth phases as various poets and vocalists added their own influences to the form, creating a rich and varied poetic form, yet through it all it remained centered on the dialogue between the Soul and the Creator, symbolized by the murid (disciple) and his Murshid (Master), and often by lover and his Beloved.
The nuqta, also known as bindu, is a diacritic mark that was introduced in Devanagari and some other Indic scripts to represent sounds not present in the original scripts. It takes the form of a dot placed below a character. This idea is inspired from the Arabic script; for example, there are some letters in Urdu that share the same basic shape but differ in the placement of dots(s) or nuqta(s) in the Perso-Arabic script: the letter ع ayn, with the addition of a nuqta on top, becomes the letter غ g͟hayn.
Tesseract is an optical character recognition engine for various operating systems. It is free software, released under the Apache License. Originally developed by Hewlett-Packard as proprietary software in the 1980s, it was released as open source in 2005 and development has been sponsored by Google since 2006.
Lahnda, also known as Lahndi or Western Punjabi, is a group of north-western Indo-Aryan language varieties spoken in parts of Pakistan and India. It is defined in the ISO 639 standard as a "macrolanguage" or as a "series of dialects" by other authors. Its validity as a genetic grouping is not certain. The terms "Lahnda" and "Western Punjabi" are exonyms employed by linguists, and are not used by the speakers themselves.
OCRopus is a free document analysis and optical character recognition (OCR) system released under the Apache License v2.0 with a very modular design using command-line interfaces.
Indic Computing means "computing in Indic", i.e., Indian Scripts and Languages. It involves developing software in Indic Scripts/languages, Input methods, Localization of computer applications, web development, Database Management, Spell checkers, Speech to Text and Text to Speech applications and OCR in Indian languages.
There are three writing systems for Saraiki:
The Punjabi Wikipedia is the Punjabi language edition of Wikipedia, the free encyclopedia. There are two Punjabi Wikipedia editions viz. Eastern Punjabi Wikipedia and Western Punjabi Wikipedia.
Indic OCR refers to the process of converting text images written in Indic scripts into e-text using Optical character recognition (OCR) techniques. Broadly, it can also refer to the OCR systems of Brahmic scripts for languages of South Asia and Southeast Asia, not just the scripts of the Indian subcontinent, which are all written in an abugida-based writing system.
Hindi–Urdu is the lingua franca of modern-day Northern India and Pakistan. Modern Standard Hindi is officially registered in Indian Republic as a standard written using Devanagari script, and Urdu is officially registered in Pakistan as a standard written using extended Perso-Arabic script.
Sindhi is a language broadly spoken by the people of the historical Sindh region in the Indo subcontinent. Modern Sindhi is written in an extended Perso-Arabic script in Sindh province of Pakistan and (formally) in extended-Devanagari by Sindhis in partitioned India. Historically, Sindhi was written in various forms of Landa scripts and various other Indic scripts.
Kashmiri Transliteration refers to the conversion of the Kashmiri language between different scripts that is used to write the language in the Kashmir region of the Indo subcontinent. The official script to write Kashmiri is extended-Perso-Arabic script in both Jammu-Kashmir and Azad-Kashmir cutting across religious boundaries. Some sections of the Kashmiri Hindu community use an extended-Devanagari script to write the language. Transliteration is hence essential to cross this script-barrier imposed by religious affiliations and convert texts to cater all the Kashmiri people.
Bharati Script is a constructed script, and an abugida created by a research team led by V. Srinivasa Chakravarthy at IIT Madras. It is designed to serve as a common script or link script for Indian languages.
