Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: ,  study the effect of using different phonological feature sets for detection-based automatic speech recognition in phone recognition tasks. Three phonological feature sets derived from different underlying phonological theories are investigated. Our experiments re conducted on the TIMIT database. By comparing the oracle phone recognition results achieved by assuming that all the phonological features are correctly detected based on each feature set,  show that selecting an appropriate phonological feature set is crucial to the performance of detection-based ASR. The highly accurate oracle phone recognition results show that the performance of the CRF-based backend, which is commonly used in detection-based ASR, is very satisfactory. Comparison of the oracle phone recognition results and the real phone recognition results indicates that investigation of high-accuracy front-end detectors is a key issue in improving the performance of detection-based ASR.
['I-Fan Chen', 'Hsin-Min Wang']
I am writing a research paper on a idea An Investigation of Phonological Feature Systems Used in Detection-Based ASR
[{"from": "human", "value": "I am writing a research paper on a idea An Investigation of Phonological Feature Systems Used in Detection-Based ASR"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: ,  study the effect of using different phonological feature sets for detection-based automatic speech recognition in phone recognition tasks. Three phonological feature sets derived from different underlying phonological theories are investigated. Our experiments re conducted on the TIMIT database. By comparing the oracle phone recognition results achieved by assuming that all the phonological features are correctly detected based on each feature set,  show that selecting an appropriate phonological feature set is crucial to the performance of detection-based ASR. The highly accurate oracle phone recognition results show that the performance of the CRF-based backend, which is commonly used in detection-based ASR, is very satisfactory. Comparison of the oracle phone recognition results and the real phone recognition results indicates that investigation of high-accuracy front-end detectors is a key issue in improving the performance of detection-based ASR."}]