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CSELT
Centro Studi e Laboratori Telecomunicazioni (CSELT) was an Italian research center for telecommunication based in Torino, the biggest in Italy and one of the most important in Europe. It played a major role internationally especially in the standardization of protocols and technologies in telecommunication: perhaps the most widely well known is the standardization of mp3. CSELT has been active from 1964 to 2001, initially as a part of the Istituto per la Ricostruzione Industriale- STET – Società Finanziaria Telefonica group, the major conglomerate of Italian public Industries in the 1960s and 1970s; it later became part of Telecom Italia Group. In 2001 was renamed TILAB as part of Telecom Italia Group. Research areas Transmission technology and fiber optics CSELT became internationally known at the end of 1960s thanks to a cooperation with the US-based company COMSAT for a pilot project of TDMA (and PCM) satellite communication system. Furthermore, in 1971 it started a jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loquendo
Loquendo is a multinational computer software technology corporation, headquartered in Torino, Italy, that provides speech recognition, speech synthesis, speaker verification and identification applications. Loquendo, which was founded in 2001 under the Telecom Italia Lab (formerly, CSELT), also had offices in United Kingdom, Spain, Germany, France, and the United States. Current business products to can be found in portable and in-car navigation devices, assistive devices for the differently able, smartphones, ebook readers, talking ATMs, computer games, voice-controlled domestic appliances and others. The voice synthesis and speech recognition systems is used in a new e-health application as part of Spain's Junta de Andalucía Government Health Services's virtual assistant. Loquendo's products have been the recipient of several awards including being a Speech Technologies Speech Engine Leader in 2007, 2008, and 2009 It was rated as 'Market Leader' by Speech Technologies in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Recognition
Speech recognition is an interdisciplinary subfield of computer science and computational linguistics that develops methodologies and technologies that enable the recognition and translation of spoken language into text by computers with the main benefit of searchability. It is also known as automatic speech recognition (ASR), computer speech recognition or speech to text (STT). It incorporates knowledge and research in the computer science, linguistics and computer engineering fields. The reverse process is speech synthesis. Some speech recognition systems require "training" (also called "enrollment") where an individual speaker reads text or isolated vocabulary into the system. The system analyzes the person's specific voice and uses it to fine-tune the recognition of that person's speech, resulting in increased accuracy. Systems that do not use training are called "speaker-independent" systems. Systems that use training are called "speaker dependent". Speech recognition ap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Booting
In computing, booting is the process of starting a computer as initiated via Computer hardware, hardware such as a button or by a software command. After it is switched on, a computer's central processing unit (CPU) has no software in its main memory, so some process must load software into memory before it can be executed. This may be done by hardware or firmware in the CPU, or by a separate processor in the computer system. Restarting a computer also is called Reboot (computing), rebooting, which can be "hard", e.g. after electrical power to the CPU is switched from off to on, or "soft", where the power is not cut. On some systems, a soft boot may optionally clear RAM to zero. Both hard and soft booting can be initiated by hardware such as a button press or by a software command. Booting is complete when the operative runtime system, typically the operating system and some applications,Including Daemon (computing), daemons. is attained. The process of returning a computer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MUSA (MUltichannel Speaking Automaton)
MUSA (MUltichannel Speaking Automaton) was an early prototype of Speech Synthesis machine started in 1975. Description It consisted of a stand-alone computer hardware and a specialized software that implemented a diphone-synthesis technology. It was one of the first real-time TTS systems. It was able to read Italian in intellegibile robotic voice and also to sing managing up to 8 synthesis channels in parallel thanks to Linear predictive coding technology. In 1978 it was released, after the building of a working prototype, a 45" rpm audio disk containing some trial content of such synthesis, including the song ''" Fra Martino Campanaro"'' in " a cappella" (multiple voices) style, attached to some commercial reviews. The experiment was conducted by CSELT, Turin, Italy and was led by Giulio Modena. Related pages * Speech synthesis Speech synthesis is the artificial production of human speech. A computer system used for this purpose is called a speech synthesizer, and can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turin
Turin ( , Piedmontese: ; it, Torino ) is a city and an important business and cultural centre in Northern Italy. It is the capital city of Piedmont and of the Metropolitan City of Turin, and was the first Italian capital from 1861 to 1865. The city is mainly on the western bank of the Po River, below its Susa Valley, and is surrounded by the western Alpine arch and Superga Hill. The population of the city proper is 847,287 (31 January 2022) while the population of the urban area is estimated by Eurostat to be 1.7 million inhabitants. The Turin metropolitan area is estimated by the OECD to have a population of 2.2 million. The city used to be a major European political centre. From 1563, it was the capital of the Duchy of Savoy, then of the Kingdom of Sardinia ruled by the House of Savoy, and the first capital of the Kingdom of Italy from 1861 to 1865. Turin is sometimes called "the cradle of Italian liberty" for having been the political and intellectual centre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Chiariglione
Leonardo Chiariglione () (born 30 January 1943 (age ) in Almese, Turin province, Piedmont, Italy) is an Italian engineer who has led the development of international technical standards for digital media. In particular, he was the chairman of the Moving Picture Experts Group (MPEG) from 1988 to 2020, which he co-founded together with Hiroshi Yasuda of NTT. Biography After receiving a classical high school education at the Liceo Salesiano Valsalice in Turin, he earned a master's degree in electronic engineering at the Polytechnic University of Turin in 1967, then obtained a Ph.D. degree at the University of Tokyo in 1973, where he also learned to speak Japanese. Chiariglione speaks five languages, including English and French. From March 1971 until July 2003, he was with CSELT, the corporate research center of the Telecom Italia group. His final position there was vice president, multimedia, at Telecom Italia Lab, the new name given to CSELT in 2001. The initiative for wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torino
Turin ( , Piedmontese: ; it, Torino ) is a city and an important business and cultural centre in Northern Italy. It is the capital city of Piedmont and of the Metropolitan City of Turin, and was the first Italian capital from 1861 to 1865. The city is mainly on the western bank of the Po River, below its Susa Valley, and is surrounded by the western Alpine arch and Superga Hill. The population of the city proper is 847,287 (31 January 2022) while the population of the urban area is estimated by Eurostat to be 1.7 million inhabitants. The Turin metropolitan area is estimated by the OECD to have a population of 2.2 million. The city used to be a major European political centre. From 1563, it was the capital of the Duchy of Savoy, then of the Kingdom of Sardinia ruled by the House of Savoy, and the first capital of the Kingdom of Italy from 1861 to 1865. Turin is sometimes called "the cradle of Italian liberty" for having been the political and intellectual centre of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optical Fiber
An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparency and translucency, transparent fiber made by Drawing (manufacturing), drawing glass (silica) or plastic to a diameter slightly thicker than that of a Hair's breadth, human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher Bandwidth (computing), bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less Attenuation, loss; in addition, fibers are immune to electromagnetic interference, a problem from which metal wires suffer. Fibers are also used for Illumination (lighting), illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Special ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MPEG
The Moving Picture Experts Group (MPEG) is an alliance of working groups established jointly by ISO and IEC that sets standards for media coding, including compression coding of audio, video, graphics, and genomic data; and transmission and file formats for various applications.John Watkinson, ''The MPEG Handbook'', p. 1 Together with JPEG, MPEG is organized under ISO/IEC JTC 1/SC 29 – ''Coding of audio, picture, multimedia and hypermedia information'' (ISO/IEC Joint Technical Committee 1, Subcommittee 29). MPEG formats are used in various multimedia systems. The most well known older MPEG media formats typically use MPEG-1, MPEG-2, and MPEG-4 AVC media coding and MPEG-2 systems transport streams and program streams. Newer systems typically use the MPEG base media file format and dynamic streaming (a.k.a. MPEG-DASH). History MPEG was established in 1988 by the initiative of Dr. Hiroshi Yasuda ( NTT) and Dr. Leonardo Chiariglione (CSELT). Chiariglione was the group's ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shroud Of Turin
The Shroud of Turin ( it, Sindone di Torino), also known as the Holy Shroud ( it, Sacra Sindone, links=no or ), is a length of linen cloth bearing the negative image of a man. Some describe the image as depicting Jesus of Nazareth and believe the fabric is the burial shroud in which he was wrapped after crucifixion. First mentioned in 1354, the shroud was denounced in 1389 by the local bishop of Troyes as a fake. Currently the Catholic Church neither formally endorses nor rejects the shroud, and in 2013 Pope Francis referred to it as an "icon of a man scourged and crucified". The shroud has been kept in the royal chapel of the Cathedral of Turin, in northern Italy, since 1578. In 1988, radiocarbon dating established that the shroud was from the Middle Ages, between the years 1260 and 1390. All hypotheses put forward to challenge the radiocarbon dating have been scientifically refuted, including the medieval repair hypothesis, the bio-contamination hypothesis and the carbo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STET – Società Finanziaria Telefonica
STET – Società Finanziaria Telefonica (''STET - Telephonic Financial Company'' in English) was an Italian company that operated in the telecommunications sector. It was IRI's holding company for this sector. History STET was founded by IRI on October 21 of 1933 as the "''STET - Società Torinese per l'Esercizio Telefonico''" and was based in Turin with headquarters in Rome. The aim of the company was to address technical, administrative and accounting of all state's company for telephone services and for public telecommunications services in Italy. In 1964 fostered the born of the research center CSELT to modernize the Italian phone service, and in 1976 the campus of Scuola Superiore Guglielmo Reiss Romoli was built in L'Aquila to support training activities for managers and executives of the group. In the late 60s the group company Selenia produced the first European minicomputer: the Selenia Gp-16. In 1992, with the privatization carried out by first Amato government is c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MPEG-4
MPEG-4 is a group of international standards for the compression of digital audio and visual data, multimedia systems, and file storage formats. It was originally introduced in late 1998 as a group of audio and video coding formats and related technology agreed upon by the ISO/ IEC Moving Picture Experts Group (MPEG) ( ISO/IEC JTC 1/SC29/WG11) under the formal standard ISO/IEC 14496 – ''Coding of audio-visual objects''. Uses of MPEG-4 include compression of audiovisual data for Internet video and CD distribution, voice (telephone, videophone) and broadcast television applications. The MPEG-4 standard was developed by a group led by Touradj Ebrahimi (later the JPEG president) and Fernando Pereira. Background MPEG-4 absorbs many of the features of MPEG-1 and MPEG-2 and other related standards, adding new features such as (extended) VRML support for 3D rendering, object-oriented composite files (including audio, video and VRML objects), support for externally specified ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
