Matches in SemOpenAlex for { <https://semopenalex.org/work/W2121927393> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2121927393 abstract "We have developed a voice-on-demand system in which a voice reading the latest information such as newspapers and public bulletins or regional information is information-compressed by a voice coding technique and stored on the disks of a PC server, and then distributed to receivers at the homes of visually handicapped persons via ISDN networks. In the compression of read speech, the low-rate speech coding technique DualSpeech is developed and introduced. The information content is reduced to about 1/18 with almost no degradation of the quality of the read speech, so that it can be distributed at high speed. Moreover, the one-megabyte memory embedded in the receiver can store about 60 minutes of the read speech compactly and the stored information content can be retrieved instantly by an index retrieval function. With these merits, the time required in distribution and communication charges are reduced, and a voice-on-demand service is realized which has the appeal of allowing repeated listening at any time to information which the visually handicapped persons would like to acquire. Evaluation of the performance of this voice-on-demand system indicates that the read speech data can be received in a short time, about 1/8 of the regeneration time, and regenerated speech can be obtained with a high quality equal to that of the personal handy-phone system (PHS). Moreover, we have performed service experiments using the voice-on-demand system employing speech compression for about 50 visually handicapped persons. The following desirable features have become clear from the questionnaire results: enrichment of close-at-home information which the visually handicapped persons can select by themselves, increase of the update frequency of the information content, and further enhancement of the operability of the receiver. © 2002 Wiley Periodicals, Inc. Electron Comm Jpn Pt 2, 85(11): 56–70, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ecjb.10095" @default.
- W2121927393 created "2016-06-24" @default.
- W2121927393 creator A5036790549 @default.
- W2121927393 creator A5037159539 @default.
- W2121927393 creator A5082062172 @default.
- W2121927393 date "2002-10-23" @default.
- W2121927393 modified "2023-10-16" @default.
- W2121927393 title "A system employing high-quality speech compression technology to produce voice on demand for visually handicapped persons" @default.
- W2121927393 cites W1951385319 @default.
- W2121927393 doi "https://doi.org/10.1002/ecjb.10095" @default.
- W2121927393 hasPublicationYear "2002" @default.
- W2121927393 type Work @default.
- W2121927393 sameAs 2121927393 @default.
- W2121927393 citedByCount "0" @default.
- W2121927393 crossrefType "journal-article" @default.
- W2121927393 hasAuthorship W2121927393A5036790549 @default.
- W2121927393 hasAuthorship W2121927393A5037159539 @default.
- W2121927393 hasAuthorship W2121927393A5082062172 @default.
- W2121927393 hasConcept C105795698 @default.
- W2121927393 hasConcept C111472728 @default.
- W2121927393 hasConcept C138885662 @default.
- W2121927393 hasConcept C13895895 @default.
- W2121927393 hasConcept C144024400 @default.
- W2121927393 hasConcept C177291462 @default.
- W2121927393 hasConcept C179518139 @default.
- W2121927393 hasConcept C204201278 @default.
- W2121927393 hasConcept C2778707766 @default.
- W2121927393 hasConcept C2779530757 @default.
- W2121927393 hasConcept C28490314 @default.
- W2121927393 hasConcept C33923547 @default.
- W2121927393 hasConcept C41008148 @default.
- W2121927393 hasConcept C41895202 @default.
- W2121927393 hasConcept C46312422 @default.
- W2121927393 hasConcept C49774154 @default.
- W2121927393 hasConcept C61328038 @default.
- W2121927393 hasConceptScore W2121927393C105795698 @default.
- W2121927393 hasConceptScore W2121927393C111472728 @default.
- W2121927393 hasConceptScore W2121927393C138885662 @default.
- W2121927393 hasConceptScore W2121927393C13895895 @default.
- W2121927393 hasConceptScore W2121927393C144024400 @default.
- W2121927393 hasConceptScore W2121927393C177291462 @default.
- W2121927393 hasConceptScore W2121927393C179518139 @default.
- W2121927393 hasConceptScore W2121927393C204201278 @default.
- W2121927393 hasConceptScore W2121927393C2778707766 @default.
- W2121927393 hasConceptScore W2121927393C2779530757 @default.
- W2121927393 hasConceptScore W2121927393C28490314 @default.
- W2121927393 hasConceptScore W2121927393C33923547 @default.
- W2121927393 hasConceptScore W2121927393C41008148 @default.
- W2121927393 hasConceptScore W2121927393C41895202 @default.
- W2121927393 hasConceptScore W2121927393C46312422 @default.
- W2121927393 hasConceptScore W2121927393C49774154 @default.
- W2121927393 hasConceptScore W2121927393C61328038 @default.
- W2121927393 hasLocation W21219273931 @default.
- W2121927393 hasOpenAccess W2121927393 @default.
- W2121927393 hasPrimaryLocation W21219273931 @default.
- W2121927393 hasRelatedWork W2055900849 @default.
- W2121927393 hasRelatedWork W2076462394 @default.
- W2121927393 hasRelatedWork W2312116756 @default.
- W2121927393 hasRelatedWork W2783208898 @default.
- W2121927393 hasRelatedWork W2794438528 @default.
- W2121927393 hasRelatedWork W2995996972 @default.
- W2121927393 hasRelatedWork W302041668 @default.
- W2121927393 hasRelatedWork W3036598372 @default.
- W2121927393 hasRelatedWork W3112945917 @default.
- W2121927393 hasRelatedWork W4252644139 @default.
- W2121927393 isParatext "false" @default.
- W2121927393 isRetracted "false" @default.
- W2121927393 magId "2121927393" @default.
- W2121927393 workType "article" @default.