dc.creator | Leñero Bardallo, Juan Antonio | es |
dc.creator | Carmona Galán, Ricardo | es |
dc.creator | Rodríguez Vázquez, Ángel Benito | es |
dc.date.accessioned | 2018-09-14T13:58:49Z | |
dc.date.available | 2018-09-14T13:58:49Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Leñero Bardallo, J.A., Carmona Galán, R. y Rodríguez Vázquez, Á.B. (2015). A high dynamic range image sensor with linear response based on asynchronous event detection. | |
dc.identifier.uri | https://hdl.handle.net/11441/78521 | |
dc.description.abstract | This paper investigates the potential of an image sensor that combines event-based asynchronous outputs with conventional integration of photocurrents. Pixels voltages can be read out following a traditional approach with a source follower and analog-to-digital converter. Furthermore, pixels have circuitry to implement Pulse Density Modulation (PDM) sending out pulses with a frequency that is proportional to the photocurrent. Both read-out approaches operate simultaneously. Their information is combined to render high dynamic range images. In this paper, we explain the new vision sensor concept and we develop a theoretical analysis of the expected performance in standard AMS 0.18mm HV technology. Moreover, we provide a description of the vision sensor architecture and its main blocks | es |
dc.description.sponsorship | Ministerio de Economía, Industria y Competitividad TEC2012-38921-C02-02 | es |
dc.description.sponsorship | European Union IPT-2011-1625-430000 | es |
dc.description.sponsorship | Office of Naval Research (USA) N00014-14-1-0355 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Vision Sensor | es |
dc.subject | AER | es |
dc.subject | High Dynamic Range | es |
dc.subject | Linear | es |
dc.title | A high dynamic range image sensor with linear response based on asynchronous event detection | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.relation.projectID | TEC2012-38921-C02-02 | es |
dc.relation.projectID | IPT-2011-1625-430000 | es |
dc.relation.projectID | N00014-14-1-0355 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1109/ECCTD.2015.7300079 | es |
dc.identifier.doi | 10.1109/ECCTD.2015.7300079 | es |
idus.format.extent | 4 p. | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 4 | es |
dc.eventtitle | European Conference on Circuit Theory and Design | es |
dc.eventinstitution | Trondheim, Noruega | es |