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Enhanced virtual transparency in handheld ar: digital magnifying glass [Elektronski vir]Čopič Pucihar, Klen ; Coulton, PaulHandheld Augmented Reality (AR) is often presented using the magic-lens paradigm in which a magic-lens is a transparent interface. Such transparency is usually implemented by rendering camera ... captured video on the device's screen. The transparency quality is limited by the video stream quality which may be affected by: unfocused camera lens, poor lighting conditions and limited video stream resolution. All these factors may reduce the readability of the AR scene. To address quality of rendering and increase scene readability, this paper presents an enhanced virtual transparency solution where segments of the scene are replaced by high definition digital content. The proposed enhanced virtual transparency isdemonstrated through the design of a digital magnifying glass which has been implemented on of-the-shelf mobile phone.Source: Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services [Elektronski vir] : MobileCHI '13 : Munich, Germany - August 27-30, 2013 (Str. 452-455)Type of material - conference contributionPublish date - 2013Language - englishCOBISS.SI-ID - 1537059268
Author
Čopič Pucihar, Klen |
Coulton, Paul
Topics
dopolnjena resničnost |
dopolnjena resničnost |
virtual transparency |
magnifying glass |
handheld |
rendering |
augmented reality |
mobile |
mobile
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Čopič Pucihar, Klen | 31774 |
Coulton, Paul |
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