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COMPRESSION DONNEES QUANTIFICATION VECTORIELLE [3 records]
Record 1 - internal organization data 2021-07-14
Record 1, English
Record 1, Subject field(s)
- Systems Analysis (Information Processing)
- Remote Sensing
Record 1, Main entry term, English
- vector quantization data compression
1, record 1, English, vector%20quantization%20data%20compression
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- VQ data compression 2, record 1, English, VQ%20data%20compression
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The VQ data compression is used to substantially reduce the amount of data sent across the network. Application algorithms are applied to the compressed data form directly in order to extract the information required by the user in both full spatial and spectral domains. 2, record 1, English, - vector%20quantization%20data%20compression
Record 1, Key term(s)
- vector quantisation data compression
Record 1, French
Record 1, Domaine(s)
- Analyse des systèmes informatiques
- Télédétection
Record 1, Main entry term, French
- compression des données par quantification vectorielle
1, record 1, French, compression%20des%20donn%C3%A9es%20par%20quantification%20vectorielle
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- compression des données par QV 2, record 1, French, compression%20des%20donn%C3%A9es%20par%20QV
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La compression des données par QV est utilisée pour réduire de manière substantielle la quantité de données transmises à travers le réseau. Des algorithmes sont appliqués directement à la forme compressée des données pour extraire les informations requises par l’utilisateur aussi bien dans le champ spatial que spectral. 2, record 1, French, - compression%20des%20donn%C3%A9es%20par%20quantification%20vectorielle
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2013-10-30
Record 2, English
Record 2, Subject field(s)
- Systems Analysis (Information Processing)
- Remote Sensing
Record 2, Main entry term, English
- hierarchical self-organizing cluster vector quantization
1, record 2, English, hierarchical%20self%2Dorganizing%20cluster%20vector%20quantization
correct
Record 2, Abbreviations, English
- HSOCVQ 1, record 2, English, HSOCVQ
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
The CSA [Canadian Space Agency] has developed two innovative hyperspectral data compression techniques: successive approximation multi-stage vector quantization (SAMVQ) and hierarchical self-organizing cluster vector quantization (HSOCVQ). 1, record 2, English, - hierarchical%20self%2Dorganizing%20cluster%20vector%20quantization
Record 2, Key term(s)
- hierarchical self-organizing cluster vector quantisation
Record 2, French
Record 2, Domaine(s)
- Analyse des systèmes informatiques
- Télédétection
Record 2, Main entry term, French
- quantification vectorielle de groupe récursive hiérarchique auto-organisatrice
1, record 2, French, quantification%20vectorielle%20de%20groupe%20r%C3%A9cursive%20hi%C3%A9rarchique%20auto%2Dorganisatrice
correct, feminine noun
Record 2, Abbreviations, French
- HSOCVQ 1, record 2, French, HSOCVQ
correct, feminine noun
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
L'ASC [Agence spatiale canadienne] a développé deux techniques novatrices de compression de données hyperspectrales : la quantification vectorielle de groupe à plusieurs étapes par approximations successives(SAMVQ) et la quantification vectorielle de groupe récursive hiérarchique auto-organisatrice(HSOCVQ). 1, record 2, French, - quantification%20vectorielle%20de%20groupe%20r%C3%A9cursive%20hi%C3%A9rarchique%20auto%2Dorganisatrice
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2013-10-30
Record 3, English
Record 3, Subject field(s)
- Systems Analysis (Information Processing)
- Remote Sensing
Record 3, Main entry term, English
- successive approximation multi-stage vector quantization
1, record 3, English, successive%20approximation%20multi%2Dstage%20vector%20quantization
correct
Record 3, Abbreviations, English
- SAMVQ 1, record 3, English, SAMVQ
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
The CSA [Canadian Space Agency] has developed two innovative hyperspectral data compression techniques: successive approximation multi-stage vector quantization (SAMVQ) and hierarchical self-organizing cluster vector quantization (HSOCVQ). 1, record 3, English, - successive%20approximation%20multi%2Dstage%20vector%20quantization
Record 3, Key term(s)
- successive approximation multi-stage vector quantisation
- successive approximation multistage vector quantization
- successive approximation multistage vector quantisation
Record 3, French
Record 3, Domaine(s)
- Analyse des systèmes informatiques
- Télédétection
Record 3, Main entry term, French
- quantification vectorielle de groupe à plusieurs étapes par approximations successives
1, record 3, French, quantification%20vectorielle%20de%20groupe%20%C3%A0%20plusieurs%20%C3%A9tapes%20par%20approximations%20successives
correct, feminine noun
Record 3, Abbreviations, French
- SAMVQ 1, record 3, French, SAMVQ
correct, feminine noun
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
L'ASC [Agence spatiale canadienne] a développé deux techniques novatrices de compression de données hyperspectrales : la quantification vectorielle de groupe à plusieurs étapes par approximations successives(SAMVQ) et la quantification vectorielle de groupe récursive hiérarchique auto-organisatrice(HSOCVQ). 1, record 3, French, - quantification%20vectorielle%20de%20groupe%20%C3%A0%20plusieurs%20%C3%A9tapes%20par%20approximations%20successives
Record 3, Spanish
Record 3, Textual support, Spanish
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