Speech and Vision Lab

SPEECH RELATED Activities

• Speech and man-machine communication related research areas
• Speech signal processing
• Speech-to-text conversion
• Text-to-speech conversion
• Speaker verification and recognition
• Speech enhancement
• Spoken language identification
• Event based analysis of speech
• Speech enhancement in multi-speaker environment
• Development of phonetic engine for Indian languages
• Speaker segmentation and tracking
• Automatic prosody and duration modeling and manipulation
• Studies on throat microphone speech
• Low bit rate coding of speech

Vision related research areas

• One dimensional processing of images
• Segmentation of textured images
• Algorithms for matching noisy and distorted images
• Algorithms for matching stereo images
• Algorithms for Geographical Information System
• Content-based storage and retrieval of information
• Face detection and recognition studies
• Person authentication by audio/video based techniques

Computational intelligence and related research areas

• Applications of artificial neural networks