Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018605881> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2018605881 abstract "One crucial component of a control system for autonomous vehicle guidance is real time image analysis. This system part is burdened by the maximum flow of information. To overcome the high demands in computation power a combination of knowledge based scene analysis and special hardware has been developed. The use of knowledge based image analysis supports real time processing not by schematically evaluating all parts of the image, but only evaluating those which contain relevant information. This is due to the fact that in many practical problems the relevant information is very unevenly distributed over the image. Preknowledge of the problem or the aim of the mission and expectations or predictions about the scene sustantially reduce the amount of information to be processed. The operations during such an analysis may be divided into two classes - simple processes, e.g. filters, correlation, contour processing and simple search strategies - complex search and control strategy This classification supplied the concept for a special hardware. The complex tasks are performed by a universal processor 80286 while the remaining tasks are executed by a special coprocessor (including image memory). This combination permits the use of filter masks with a arbitrary geometry together with a powerful search strategy. A number of these basic modules may be configured into a multiprocessor system. The universal processor is programmed in a high level language. To support the coprocessor a set of software tools has been built. They permit interactive graphical manipulation of filtermasks, generation of simple search strategies and non real time simulation. Also the real data structures that control the function of the coprocessor are generated by this software package. The system is used within our autonomous vehicle project. One set of algorithms tracks the border lines of the road even if they are broken or disturbed by dirt. Also shadows of bridges crossing the road are tolerated. Another algorithm tracks prominent points on other objects (e.g. vehicles) to collect possible candidates of obstacles during the real time run. A complete image analysis for the relevant features is performed in one video cycle (16.6 ms)." @default.
- W2018605881 created "2016-06-24" @default.
- W2018605881 creator A5019808383 @default.
- W2018605881 date "1987-02-25" @default.
- W2018605881 modified "2023-09-23" @default.
- W2018605881 title "A Vision System for Real Time Road and Object Recognition for Vehicle Guidance" @default.
- W2018605881 doi "https://doi.org/10.1117/12.937806" @default.
- W2018605881 hasPublicationYear "1987" @default.
- W2018605881 type Work @default.
- W2018605881 sameAs 2018605881 @default.
- W2018605881 citedByCount "23" @default.
- W2018605881 crossrefType "proceedings-article" @default.
- W2018605881 hasAuthorship W2018605881A5019808383 @default.
- W2018605881 hasConcept C106131492 @default.
- W2018605881 hasConcept C115961682 @default.
- W2018605881 hasConcept C121332964 @default.
- W2018605881 hasConcept C149635348 @default.
- W2018605881 hasConcept C154945302 @default.
- W2018605881 hasConcept C168167062 @default.
- W2018605881 hasConcept C173608175 @default.
- W2018605881 hasConcept C177264268 @default.
- W2018605881 hasConcept C199360897 @default.
- W2018605881 hasConcept C2777904410 @default.
- W2018605881 hasConcept C31972630 @default.
- W2018605881 hasConcept C41008148 @default.
- W2018605881 hasConcept C4822641 @default.
- W2018605881 hasConcept C5339829 @default.
- W2018605881 hasConcept C79403827 @default.
- W2018605881 hasConcept C86111242 @default.
- W2018605881 hasConcept C9417928 @default.
- W2018605881 hasConcept C97355855 @default.
- W2018605881 hasConceptScore W2018605881C106131492 @default.
- W2018605881 hasConceptScore W2018605881C115961682 @default.
- W2018605881 hasConceptScore W2018605881C121332964 @default.
- W2018605881 hasConceptScore W2018605881C149635348 @default.
- W2018605881 hasConceptScore W2018605881C154945302 @default.
- W2018605881 hasConceptScore W2018605881C168167062 @default.
- W2018605881 hasConceptScore W2018605881C173608175 @default.
- W2018605881 hasConceptScore W2018605881C177264268 @default.
- W2018605881 hasConceptScore W2018605881C199360897 @default.
- W2018605881 hasConceptScore W2018605881C2777904410 @default.
- W2018605881 hasConceptScore W2018605881C31972630 @default.
- W2018605881 hasConceptScore W2018605881C41008148 @default.
- W2018605881 hasConceptScore W2018605881C4822641 @default.
- W2018605881 hasConceptScore W2018605881C5339829 @default.
- W2018605881 hasConceptScore W2018605881C79403827 @default.
- W2018605881 hasConceptScore W2018605881C86111242 @default.
- W2018605881 hasConceptScore W2018605881C9417928 @default.
- W2018605881 hasConceptScore W2018605881C97355855 @default.
- W2018605881 hasLocation W20186058811 @default.
- W2018605881 hasOpenAccess W2018605881 @default.
- W2018605881 hasPrimaryLocation W20186058811 @default.
- W2018605881 hasRelatedWork W1939768448 @default.
- W2018605881 hasRelatedWork W2008791833 @default.
- W2018605881 hasRelatedWork W2040013490 @default.
- W2018605881 hasRelatedWork W2043642041 @default.
- W2018605881 hasRelatedWork W2155054718 @default.
- W2018605881 hasRelatedWork W2673215709 @default.
- W2018605881 hasRelatedWork W32940737 @default.
- W2018605881 hasRelatedWork W16858823 @default.
- W2018605881 hasRelatedWork W17378638 @default.
- W2018605881 hasRelatedWork W18259851 @default.
- W2018605881 hasRelatedWork W34901707 @default.
- W2018605881 hasRelatedWork W6627270 @default.
- W2018605881 hasRelatedWork W68291386 @default.
- W2018605881 hasRelatedWork W72583655 @default.
- W2018605881 hasRelatedWork W73345385 @default.
- W2018605881 hasRelatedWork W76583570 @default.
- W2018605881 hasRelatedWork W80862976 @default.
- W2018605881 hasRelatedWork W83401087 @default.
- W2018605881 hasRelatedWork W89081413 @default.
- W2018605881 hasRelatedWork W89960864 @default.
- W2018605881 isParatext "false" @default.
- W2018605881 isRetracted "false" @default.
- W2018605881 magId "2018605881" @default.
- W2018605881 workType "article" @default.