Matches in SemOpenAlex for { <https://semopenalex.org/work/W1992683531> ?p ?o ?g. }
Showing items 1 to 54 of
54
with 100 items per page.
- W1992683531 abstract "Many important problems in real-time image processing involve both high computational requirements and a complex and substantial data flow. The system designer must weigh the difficulty of partitioning the problem to fit onto commercial hardware versus the expense of embedding the algorithm in an ASIC or an ASIC chip set subject to constraints on device and pin count, data path complexity, etc. A consistent system architecture evaluation methodology and tool set for addressing the implementation of such problems in a combination of software and hardware is sorely needed; this paper presents first steps in that direction. In order to demonstrate a typical set of trade-offs, we cite the pan-zoom-rotate (PZR) problem, i.e., the problem of processing an input scene for viewing at arbitrary translation, rotation, and magnification in real time. This problem requires both a very high computational rate and high image data bandwidth; sophisticated memory addressing and management are also needed, as access patterns to the input data are non-trivial. We are using the Architecture Design and Assessment System (ADAS) and a number of other tools to determine and model the computational and data flow constraints of this problem and to experiment with different partitioning strategies for the algorithms. We describe the methods we have used to determine these constraints, why these constraints rule out implementation via commercial DSP chips, and how our architecture assessment tools have been used to develop candidate, highly pipelined ASIC architectures with sophisticated internal data buffering which meet these constraints." @default.
- W1992683531 created "2016-06-24" @default.
- W1992683531 creator A5047288731 @default.
- W1992683531 creator A5083093294 @default.
- W1992683531 date "1989-12-16" @default.
- W1992683531 modified "2023-09-23" @default.
- W1992683531 title "Algorithms And Architecture Constraints For A Class Of Real-Time Image Processing Problems" @default.
- W1992683531 doi "https://doi.org/10.1117/12.948560" @default.
- W1992683531 hasPublicationYear "1989" @default.
- W1992683531 type Work @default.
- W1992683531 sameAs 1992683531 @default.
- W1992683531 citedByCount "1" @default.
- W1992683531 crossrefType "proceedings-article" @default.
- W1992683531 hasAuthorship W1992683531A5047288731 @default.
- W1992683531 hasAuthorship W1992683531A5083093294 @default.
- W1992683531 hasConcept C113775141 @default.
- W1992683531 hasConcept C11413529 @default.
- W1992683531 hasConcept C115961682 @default.
- W1992683531 hasConcept C149635348 @default.
- W1992683531 hasConcept C154945302 @default.
- W1992683531 hasConcept C25516864 @default.
- W1992683531 hasConcept C41008148 @default.
- W1992683531 hasConcept C489000 @default.
- W1992683531 hasConcept C77088390 @default.
- W1992683531 hasConcept C77390884 @default.
- W1992683531 hasConcept C9417928 @default.
- W1992683531 hasConceptScore W1992683531C113775141 @default.
- W1992683531 hasConceptScore W1992683531C11413529 @default.
- W1992683531 hasConceptScore W1992683531C115961682 @default.
- W1992683531 hasConceptScore W1992683531C149635348 @default.
- W1992683531 hasConceptScore W1992683531C154945302 @default.
- W1992683531 hasConceptScore W1992683531C25516864 @default.
- W1992683531 hasConceptScore W1992683531C41008148 @default.
- W1992683531 hasConceptScore W1992683531C489000 @default.
- W1992683531 hasConceptScore W1992683531C77088390 @default.
- W1992683531 hasConceptScore W1992683531C77390884 @default.
- W1992683531 hasConceptScore W1992683531C9417928 @default.
- W1992683531 hasLocation W19926835311 @default.
- W1992683531 hasOpenAccess W1992683531 @default.
- W1992683531 hasPrimaryLocation W19926835311 @default.
- W1992683531 hasRelatedWork W102007471 @default.
- W1992683531 hasRelatedWork W1496667357 @default.
- W1992683531 hasRelatedWork W1629221783 @default.
- W1992683531 hasRelatedWork W1992683531 @default.
- W1992683531 hasRelatedWork W2100192704 @default.
- W1992683531 hasRelatedWork W2121310729 @default.
- W1992683531 hasRelatedWork W2123818983 @default.
- W1992683531 hasRelatedWork W2150098086 @default.
- W1992683531 hasRelatedWork W2538392268 @default.
- W1992683531 hasRelatedWork W303980170 @default.
- W1992683531 isParatext "false" @default.
- W1992683531 isRetracted "false" @default.
- W1992683531 magId "1992683531" @default.
- W1992683531 workType "article" @default.