Project Title

Indoor Navigation Android Application For Visually Impaired (VI) Persons

Important Note

• The current prototype is limited to UTAR FICT Block N.
• Please update the build.gradle file with the following statements: -DOpenCV_DIR and jniLibs.srcDirs, pointing to your own OpenCV Android folder directory.
• The following software and device requirements must be met before running the code:

Software Tools

Android Studio (IDE)	Giraffe (2022.3.1) or newer
Java	Java 17 or newer
CMake	3.22.1 or newer
C++ (OpenCV)	C++17

Android Phone Specification

• Android 12.0 (API 26) or higher

Special Features

• User-friendly interface.
• Audio guidance and haptic feedback.
• QR Code pre-processing before decoding (sharpening and deblurring).

Future Work

• User-friendly map initialization beyond UTAR FICT Ground Floor.
• Dynamic rerouting when navigating to an incorrect location.
• 3D audio feedback for orientation deviation (via headphones).