Cluster-based polynomial-fit histogram equalization (CPHEQ) for robust speech recognition

Computer Science

• Histogram Equalization 100%
• Robust Speech Recognition 100%
• Speech Recognition 66%
• Feature Vector 66%
• Polynomial Regression 66%
• Research Effort 33%
• Speech Recognition System 33%
• Recognition Performance 33%
• Experimental Result 33%
• Word Error Rate 33%
• Density Function 33%
• Noisy Environment 33%
• Conventional Method 33%

Engineering

• Histogram 100%
• Automatic Speech Recognition 100%
• Robust Speech Recognition 100%
• Feature Vector 66%
• Experimental Result 33%
• Conventional Method 33%
• Error Rate 33%
• Noisy Environment 33%

INIS

• speech 100%
• polynomials 100%
• performance 33%
• vectors 33%
• noise 33%
• environment 16%
• comparative evaluations 16%
• data 16%
• errors 16%
• distribution 16%
• density 16%
• probability 16%
• approximations 16%
• aurorae 16%
• reduction 16%