two-pass processing

[too-pæs ˈprɑːsesɪŋ]
nounpl: two-pass processings
processamento em duas passagens
1. A computational technique where data is processed twice in sequential passes, typically to gather information in the first pass and apply it in the second pass
The compiler uses two-pass processing to resolve forward references in the source code.
O compilador usa processamento em duas passagens para resolver referências anteriores no código-fonte.
2. A method in image or document processing where the first pass analyzes the data and the second pass applies transformations or corrections based on the analysis
Two-pass processing allows the image filter to optimize its parameters based on the first scan.
O processamento em duas passagens permite que o filtro de imagem otimize seus parâmetros com base na primeira varredura.
3. A strategy used in algorithms to improve efficiency or accuracy by reading through data twice rather than once
The parsing algorithm employs two-pass processing to handle symbol table construction and code generation separately.
O algoritmo de análise emprega processamento em duas passagens para lidar com a construção da tabela de símbolos e geração de código separadamente.
Two-pass processing is a fundamental concept in computer science education and software development across both Brazilian and American technology sectors. It is particularly important in compiler design, image processing, and database systems. The term is typically used in technical and academic contexts without significant cultural variation between regions.
Synonyms / Sinônimos
two-phase processingdual-pass processingmulti-pass algorithmiterative processing
Antonyms / Antônimos
single-pass processingone-pass algorithmstreaming processing

Regional Variations

General Brazilian Portuguese
processamento em duas passagens
Standard technical term used in computing and software engineering contexts
São Paulo
processamento de duas passadas
Alternative colloquial form sometimes used in São Paulo tech communities
Portugal
processamento em dois passes
Portuguese variant maintains English term 'pass' as it is widely recognized in tech sectors

Related Words

compilerparsingalgorithmdata processingimage filteringpass (computing)optimizationforward reference

Related Idioms & Phrases

first pass
second pass
make a pass at something
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