An overview of high-resource automatic speech recognition methods and their empirical evaluation in low-resource environments
Journal: Speech Communication
Year: 2024

Deep learning methods for Automatic Speech Recognition (ASR) often rely on large-scale training datasets, which are typically unavailable in low-resource environments (LREs). This lack of sufficient and representative training data poses a significant challenge for applying ASR systems in specific domains categorized as LREs. In this paper, we provide a comprehensive overview and empirical analysis of state-of-the-art deep learning techniques for ASR, which are primarily designed for high-resour