Text Generation of Speech Imagery Based on an Enhanced CTA-BiLSTM Model Utilizing EEG Signals

• Published in: IEEE transactions on consumer electronics Vol. 71; no. 2; pp. 3442 - 3453
• Main Authors: Pan, Hongguang, Chu, Xin, Miao, Rui, Wang, Mei, Wang, Yiran, Li, Zhuoyi
• Format: Journal Article
• Language: English
• Published: IEEE 01.05.2025
• Subjects: Accuracy; attention mechanism; BCI; BiLSTM; Brain modeling; decode; Decoding; EEG; Electrodes; Electroencephalography; Feature extraction; Hidden Markov models; Labeling; Signal processing algorithms; Speech enhancement; speech imagery; text generation

Recent studies have demonstrated the potential application of speech imagery neural signals in brain-computer interface (BCI) technology. Text generation based on speech imagery offers a natural communication method for individuals with speech disabilities. However, the limitations in imagined conte...