Finger knuckle biometrics - A review. - K. Usha; M. Ezhilarasan (Comput. Electr. Eng., 2015)

Personal recognition using finger knuckle shape oriented features and texture analysis. - K. Usha; M. Ezhilarasan (J. King Saud Univ. Comput. Inf. Sci., 2016)

Demonstration of High Resolution Absolute Optical Encoder by Piecewise Linear Approximation. - M. Ponmalar; Sharma N. Gireesh; S. R. Unnikrishna; Bindu John; K. Usha; S. Paul Pandian; D. Sam Dayala Dev (IEEE SENSORS, 2018)

Malayalam POS Tagger - A Comparison Using SVM and HMM. - K. Usha; S. Lakshmana Pandian (FICTA (1), 2020)

An Enhanced Energy Optimization Model for Industrial Wireless Sensor Networks Using Machine Learning. - Ashish Bagwari; Jaganathan Logeshwaran; K. Usha; Kannadasan Raju; Mohammed H. Alsharif; Peerapong Uthansakul; Monthippa Uthansakul (IEEE Access, 2023)