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A preprocessor for an English-to-Sign Language Machine Translation system
Thesis (MSc (Computer Science))--University of Stellenbosch, 2005.
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| Format: | Thesis |
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Stellenbosch : University of Stellenbosch
2006
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| _version_ | 1867614100244135936 |
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| access_status_str | Open Access |
| author | Combrink, Andries J. |
| author2 | Van Zijl, L. |
| author_browse | Combrink, Andries J. Van Zijl, L. |
| author_facet | Van Zijl, L. Combrink, Andries J. |
| author_sort | Combrink, Andries J. |
| collection | Thesis |
| dc_rights_str_mv | University of Stellenbosch |
| description | Thesis (MSc (Computer Science))--University of Stellenbosch, 2005. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/2832 |
| institution | Stellenbosch University (South Africa) |
| last_indexed | 2026-06-10T12:46:40.081Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2006 |
| publishDateRange | 2006 |
| publishDateSort | 2006 |
| publisher | Stellenbosch : University of Stellenbosch |
| publisherStr | Stellenbosch : University of Stellenbosch |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/2832 A preprocessor for an English-to-Sign Language Machine Translation system Combrink, Andries J. Van Zijl, L. University of Stellenbosch. Faculty of Science. Dept. of Mathematical Sciences. Institute for Applied Computer Science. Theses -- Computer science Dissertations -- Computer science Sign language -- Computer-aided design Translating and interpreting -- Data processing South African Sign Language English language -- Anaphora -- Computer-aided design. Thesis (MSc (Computer Science))--University of Stellenbosch, 2005. Sign Languages such as South African Sign Language, are proper natural languages; they have their own vocabularies, and they make use of their own grammar rules. However, machine translation from a spoken to a signed language creates interesting challenges. These problems are caused as a result of the differences in character between spoken and signed languages. Sign Languages are classified as visual-spatial languages: a signer makes use of the space around him, and gives visual clues from body language, facial expressions and sign movements to help him communicate. It is the absence of these elements in the written form of a spoken language that causes the contextual ambiguities during machine translation. The work described in this thesis is aimed at resolving the ambiguities caused by a translation from written English to South African Sign Language. We designed and implemented a preprocessor that uses areas of linguistics such as anaphora resolution and a data structure called a scene graph to help with the spatial aspect of the translation. The preprocessor also makes use of semantic and syntactic analysis, together with the help of a semantic relational database, to find emotional context from text. This analysis is then used to suggest body language, facial expressions and sign movement attributes, helping us to address the visual aspect of the translation. The results show that the system is flexible enough to be used with different types of text, and will overall improve the quality of a machine translation from English into a Sign Language. 2006-10-09T07:41:48Z 2010-06-01T08:59:30Z 2006-10-09T07:41:48Z 2005-12 Thesis http://hdl.handle.net/10019.1/2832 University of Stellenbosch 689961 bytes application/pdf application/pdf Stellenbosch : University of Stellenbosch |
| spellingShingle | Theses -- Computer science Dissertations -- Computer science Sign language -- Computer-aided design Translating and interpreting -- Data processing South African Sign Language English language -- Anaphora -- Computer-aided design. Combrink, Andries J. A preprocessor for an English-to-Sign Language Machine Translation system |
| title | A preprocessor for an English-to-Sign Language Machine Translation system |
| title_full | A preprocessor for an English-to-Sign Language Machine Translation system |
| title_fullStr | A preprocessor for an English-to-Sign Language Machine Translation system |
| title_full_unstemmed | A preprocessor for an English-to-Sign Language Machine Translation system |
| title_short | A preprocessor for an English-to-Sign Language Machine Translation system |
| title_sort | preprocessor for an english to sign language machine translation system |
| topic | Theses -- Computer science Dissertations -- Computer science Sign language -- Computer-aided design Translating and interpreting -- Data processing South African Sign Language English language -- Anaphora -- Computer-aided design. |
| url | http://hdl.handle.net/10019.1/2832 |
| work_keys_str_mv | AT combrinkandriesj apreprocessorforanenglishtosignlanguagemachinetranslationsystem AT combrinkandriesj preprocessorforanenglishtosignlanguagemachinetranslationsystem |