Dissertation/ Thesis
Between binocular fusion and binocular rivalry : impact of visual stimuli characteristics when using a monocular augmented reality device ; Entre fusion et rivalité binoculaires : impact des caractéristiques des stimuli visuels lors de l’utilisation d’un système de réalité augmentée semi-transparent monoculaire
| العنوان: | Between binocular fusion and binocular rivalry : impact of visual stimuli characteristics when using a monocular augmented reality device ; Entre fusion et rivalité binoculaires : impact des caractéristiques des stimuli visuels lors de l’utilisation d’un système de réalité augmentée semi-transparent monoculaire |
|---|---|
| المؤلفون: | Bayle, Elodie |
| المساهمون: | Informatique, BioInformatique, Systèmes Complexes (IBISC), Université d'Évry-Val-d'Essonne (UEVE)-Université Paris-Saclay, Université Paris-Saclay, Justin Plantier, Pascaline Neveu |
| المصدر: | https://theses.hal.science/tel-04083124 ; Synthèse d'image et réalité virtuelle [cs.GR]. Université Paris-Saclay, 2021. Français. ⟨NNT : 2021UPASG029⟩. |
| بيانات النشر: | HAL CCSD |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Monocular augmented reality, Image processing, Feature extraction, Augmented reality, Réalité augmentée monoculaire, Rivalité binoculaire, Fusion binoculaire, Dominance oculaire, Perception visuelle, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR] |
| الوصف: | Monocular augmented reality devices are used in the aeronautical field to enhance pilots' vision by providing access to essential information such as flight symbology. They are lighter and more adjustable than their binocular counterparts, can be integrated into any aircraft, and allow information to be retained regardless of gaze direction. However, they generate a particular perception since a monocular virtual image is superimposed on the real binocular environment. Different information is projected to corresponding regions of the two eyes creating an interocular conflict. The goal of this thesis is to evaluate the impact of the stimuli characteristics on the performance of tasks performed with this type of system to optimize its use. Two psychophysical studies and an ecological study in a flight simulator have been carried out. All of them showed a good comfort when exposed to interocular conflict. The performances were evaluated according to the characteristics of the binocular background, the display of the monocular image and the characteristics of events to be detected. The choice of the presenting eye is not insignificant given the differences between the performances achieved with the monocular on each of the two eyes. Our results from the three studies also show that, as with two fusible or two dichoptic images, performance is dependent on visual stimuli. They therefore suggest that an adaptive symbology should be considered, which cannot be summarized by the change in brightness currently available to pilots. ; Les visuels de casque monoculaires utilisés dans l'aéronautique augmentent la vision des pilotes et facilitent l'accès aux informations essentielles telles que la symbologie de vol. Ils sont plus légers et plus ajustables que leurs homologuesbinoculaires, peuvent s'intégrer dans n'importe quel aéronef et permettent de conserver l'information quelle que soit la direction de regard. Cependant, ils génèrent une perception particulière puisqu'une image virtuelle monoculaire se superpose à ... |
| نوع الوثيقة: | doctoral or postdoctoral thesis |
| اللغة: | French |
| Relation: | NNT: 2021UPASG029 |
| الاتاحة: | https://theses.hal.science/tel-04083124 https://theses.hal.science/tel-04083124v1/document https://theses.hal.science/tel-04083124v1/file/2021UPASG029.pdf |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.71FCF9BA |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |