Deep Neural Network-Based Sound Localization using Interaural Correlation and Synchronized ILD
This study is about sound localization based on deep neural network (DNN) using interaural cross-correlation coefficients and interaural level difference (ILD) as feature parameters. Especially, we propose a synchronized ILD that eliminates the difference of interaural arrival time. The proposed method shows better performance than the conventional method through various experiments in clean and noisy environments.
Index Terms - Deep Neural Network, Sound Localization, Interaural Correlation, Synchronized ILD