Spatialization of sound recordings using intensity impulse responses

The article focuses on a new technique for creating a realistic listening experience from audio recordings. The main objective of the research is to propose a way to segment the pressure impulse response using room intensity impulse responses (RIIR), on which simulation of room acoustic properties is based. This is intended to allow for the spatialization of recordings. This approach to audio spatialization can increase the realism of audio recordings in many applications, whether virtual reality, gaming, or audio production for movies or video conferences. The paper describes a method for extracting the room's intensity impulse responses, a segmentation algorithm, and the results of the effectiveness of this technique and its ability to spatialization of audio recordings. The research in the article aims to help highlight the potential of using intensity responses to externalize and spatialize recordings and the impact the proposed technique can have on the audio industry.