{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","description":"This cluster of papers focuses on the advances in speech enhancement techniques, including audio-visual speech recognition, deep learning methods, noise reduction, source separation, reverberation handling, objective quality measures, beamforming, and lipreading. The papers cover a wide range of topics related to improving the quality and intelligibility of speech signals in various challenging acoustic environments.","keywords":[{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"speech enhancement","score":0.8078},{"id":"https://openalex.org/keywords/room-acoustics","display_name":"room acoustics","score":0.3183},{"id":"https://openalex.org/keywords/sound-localization","display_name":"sound localization","score":0.232},{"id":"https://openalex.org/keywords/speech-intelligibility","display_name":"speech intelligibility","score":0.2632},{"id":"https://openalex.org/keywords/speech-coding","display_name":"speech coding","score":0.5615},{"id":"https://openalex.org/keywords/microphone-array","display_name":"microphone array","score":0.4799},{"id":"https://openalex.org/keywords/spatial-audio","display_name":"spatial audio","score":0.4162},{"id":"https://openalex.org/keywords/reverberation","display_name":"reverberation","score":0.3118},{"id":"https://openalex.org/keywords/speech-quality","display_name":"speech quality","score":0.5702},{"id":"https://openalex.org/keywords/head-related-transfer-functions","display_name":"head-related transfer functions","score":0.6665},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"voice activity detection","score":0.5415},{"id":"https://openalex.org/keywords/speech-processing","display_name":"speech processing","score":0.2213},{"id":"https://openalex.org/keywords/audio-compression","display_name":"audio compression","score":0.2985},{"id":"https://openalex.org/keywords/lip-reading","display_name":"lip reading","score":0.2744},{"id":"https://openalex.org/keywords/loudspeaker-arrays","display_name":"loudspeaker arrays","score":0.5947},{"id":"https://openalex.org/keywords/speech-separation","display_name":"speech separation","score":0.6256},{"id":"https://openalex.org/keywords/reverberation-time","display_name":"reverberation time","score":0.2553},{"id":"https://openalex.org/keywords/room-impulse-response","display_name":"room impulse response","score":0.792},{"id":"https://openalex.org/keywords/pitch-estimation","display_name":"fundamental frequency estimation","score":0.3178},{"id":"https://openalex.org/keywords/sound-reproduction","display_name":"sound reproduction","score":0.298},{"id":"https://openalex.org/keywords/low-bit-rate-speech-coding","display_name":"low bit rate speech coding","score":0.7977},{"id":"https://openalex.org/keywords/spectral-subtraction","display_name":"spectral subtraction","score":0.5609},{"id":"https://openalex.org/keywords/linear-predictive-coding","display_name":"linear predictive coding","score":0.3624},{"id":"https://openalex.org/keywords/speech-quality-assessment","display_name":"speech quality assessment","score":0.5575},{"id":"https://openalex.org/keywords/noisy-speech","display_name":"noisy speech","score":0.4919}],"legacy_keywords":"Speech Enhancement; Audio-Visual Speech Recognition; Deep Learning; Noise Reduction; Source Separation; Reverberation; Objective Quality Measures; Beamforming; Lipreading; Neural Networks","ids":{"openalex":"https://openalex.org/T10860","wikipedia":"https://en.wikipedia.org/wiki/Speech_enhancement"},"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"},"siblings":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies"},{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security"},{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques"},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation"},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms"},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques"},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing"},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques"},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting"}],"works_count":118815,"cited_by_count":888733,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T10860","updated_date":"2026-10-22T03:01:35","created_date":"2024-01-23T15:27:08"}