This paper describes an experiment based on a modified version of the classic Ishihara Test for the evaluation of the degree and type of colorblindness. This work originates from the following observations: commonly used tests for color blindness assessment use color patterns without generating edges between the colors to discriminate. Furthermore, in normal sighted people, edges have a very important role in the generation of the chromatic sensation. For this purpose we created an alternative set of Ishihara plates in which we expand colored blobs until they touch each other, generating an edge. We have developed a mobile application for the execution of the test and a database for storing the data. Preliminary results are here presented.
Modified Ishihara test to study the role of edges in color discrimination / A. Rizzi, R. Eschbach, A. Quaranta, C. Bonanomi. - In: ITALIAN JOURNAL OF AEROSPACE MEDICINE. - ISSN 2279-8994. - 11(2014 Jul), pp. 20-25.
Modified Ishihara test to study the role of edges in color discrimination
A. RizziPrimo
;C. BonanomiUltimo
2014
Abstract
This paper describes an experiment based on a modified version of the classic Ishihara Test for the evaluation of the degree and type of colorblindness. This work originates from the following observations: commonly used tests for color blindness assessment use color patterns without generating edges between the colors to discriminate. Furthermore, in normal sighted people, edges have a very important role in the generation of the chromatic sensation. For this purpose we created an alternative set of Ishihara plates in which we expand colored blobs until they touch each other, generating an edge. We have developed a mobile application for the execution of the test and a database for storing the data. Preliminary results are here presented.
| Campo DC | Valore | Lingua |
|---|---|---|
| dc.authority.academicField2000 | Settore INF/01 - Informatica | en |
| dc.authority.ancejournal | ITALIAN JOURNAL OF AEROSPACE MEDICINE | - |
| dc.authority.people | A. Rizzi | en |
| dc.authority.people | R. Eschbach | - |
| dc.authority.people | A. Quaranta | - |
| dc.authority.people | C. Bonanomi | en |
| dc.collection.id.s | dfa8b9c3-2dcc-748b-e053-3a05fe0a3a96 | * |
| dc.collection.name | 01 - Articolo su periodico | * |
| dc.contributor.appartenenza | Dipartimento di Informatica Giovanni Degli Antoni | * |
| dc.contributor.appartenenza.mi | 5813 | * |
| dc.contributor.area | AREA MIN. 09 - Ingegneria industriale e dell'informazione | * |
| dc.contributor.area | AREA MIN. 09 - Ingegneria industriale e dell'informazione | * |
| dc.contributor.faculty | FACOLTA' DI SCIENZE MATEMATICHE, FISICHE E NATURALI | * |
| dc.contributor.faculty | FACOLTA' DI SCIENZE MATEMATICHE, FISICHE E NATURALI | * |
| dc.contributor.faculty | FACOLTA' DI SCIENZE MATEMATICHE, FISICHE E NATURALI | * |
| dc.contributor.faculty | FACOLTA' DI SCIENZE MATEMATICHE, FISICHE E NATURALI | * |
| dc.date.accessioned | 2015-03-20T10:17:07Z | - |
| dc.date.available | 2015-03-20T10:17:07Z | - |
| dc.date.firstsubmission | 2015-03-03T13:37:51Z | * |
| dc.date.issued | 2014-07 | - |
| dc.date.submission | 2015-03-03T13:37:51Z | * |
| dc.description.abstracteng | This paper describes an experiment based on a modified version of the classic Ishihara Test for the evaluation of the degree and type of colorblindness. This work originates from the following observations: commonly used tests for color blindness assessment use color patterns without generating edges between the colors to discriminate. Furthermore, in normal sighted people, edges have a very important role in the generation of the chromatic sensation. For this purpose we created an alternative set of Ishihara plates in which we expand colored blobs until they touch each other, generating an edge. We have developed a mobile application for the execution of the test and a database for storing the data. Preliminary results are here presented. | - |
| dc.description.allpeople | A. Rizzi, R. Eschbach, A. Quaranta, C. Bonanomi | - |
| dc.description.allpeopleoriginal | A. Rizzi, R. Eschbach, A. Quaranta, C. Bonanomi | en |
| dc.description.fulltext | none | en |
| dc.description.fulltextoriginal | none | en |
| dc.description.international | Sì | en |
| dc.description.numberofauthors | 4 | - |
| dc.identifier.citation | Modified Ishihara test to study the role of edges in color discrimination / A. Rizzi, R. Eschbach, A. Quaranta, C. Bonanomi. - In: ITALIAN JOURNAL OF AEROSPACE MEDICINE. - ISSN 2279-8994. - 11(2014 Jul), pp. 20-25. | en |
| dc.identifier.uri | http://hdl.handle.net/2434/266235 | - |
| dc.identifier.url | http://ijasm.altervista.org/index.php/ijasm/article/view/4 | en |
| dc.iris.checkpolicy | no | en |
| dc.language.iso | eng | en |
| dc.relation.firstpage | 20 | en |
| dc.relation.issue | 11 | en |
| dc.relation.lastpage | 25 | en |
| dc.relation.numberofpages | 6 | en |
| dc.subject.keywords | Color blindness; Vision; Ishihara test | en |
| dc.subject.singlekeyword | Color blindness | * |
| dc.subject.singlekeyword | Vision | * |
| dc.subject.singlekeyword | Ishihara test | * |
| dc.title | Modified Ishihara test to study the role of edges in color discrimination | en |
| dc.type | Article (author) | - |
| dc.type.circulation | Periodico con rilevanza nazionale | en |
| dc.type.contribution | Articolo | en |
| dc.type.driver | info:eu-repo/semantics/article | - |
| dc.type.full | Prodotti della ricerca::01 - Articolo su periodico | it |
| dc.type.impactfactor | no | it |
| dc.type.miur | 262 | en |
| dc.type.publication | Pubblicazione scientifica | en |
| dc.type.publicationstatus | Pubblicato | en |
| dc.type.referee | Esperti anonimi | en |
| Appare nelle tipologie: | 01 - Articolo su periodico | |
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