Mobilna aplikacija za prikaz zgodovine stavb na osnovi nadgrajene resničnosti

CURIŠ, TOMISLAV (author), Sodnik, Jaka (mentor)

Magistrsko delo opisuje področje nadgrajene resničnosti (angl. augmented reality) in postopek razvoja aplikacije za pametni telefon, ki demonstrira uporabo nadgrajene resničnosti v realnem okolju. Dopolnjena ali nadgrajena resničnost je način predstavitve realnega sveta, kateremu so dodani različni virtualni računalniški elementi. V okviru praktičnega dela sem razvil aplikacijo za pametni telefon z operacijskim sistemom Android in sicer na osnovi razpoložljivih knjižnic nadgrajene resničnosti za programska jezika Java in C. Aplikacija z upoštevanjem trenutne lokacije in orientacije uporabnika ter digitalno prepoznavo slik prepozna stavbe, ki so trenutno prikazane na zaslonu pametnega telefona in s pomočjo nadgrajene resničnosti prikaže še fotografije teh stavb iz začetka 20. stoletja. Uporabnik tako lahko sočasno in interaktivno opazuje izgled stavb iz različnih časovnih obdobij. V prihodnosti bom z uporabo razvitega algoritma aplikacijo predelal, da bo namesto stavb možno nadgrajevati tudi druge objekte iz realnega sveta.

• Language: Slovenian
• Keywords: nadgrajena resničnost, obdelava slik in videa, gps, android, java
• Work type: Master's thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2016
• PID: 20.500.12556/RUL-80194
• Publication date in RUL: 10.02.2016

Secondary language

• Language: English
• Title: Mobile application for showing history of bulidings based on augmented reality

Abstract

The master's thesis describes an area of augmented reality and the process of developing a smartphone app which demonstrates the use of augmented reality in real life surroundings. Augmented reality is a way of presenting the real world with various virtual computer elements added. Within the practical part of my research, I have developed a smartphone app for the Android OS, on the basis of available libraries for augmented reality in C and Java programming languages. By referring to the user's current location and by the digital processing of images, the application recognizes buildings displayed on the smartphone's screen and - using augmented reality - provides the user with the pictures of those same buildings dating from the beginning of the 20th century. At the same time, then, the user is able to simultaneously and interactively examine the appearance of same buildings from two different historical periods. In future, using the algorithms developed for this occasion, I will modify the application in order for it to be able to augment other objects from the real-life environment, not only buildings.

• Keywords: augmented reality, digital image and video processing, gps, android, java