Enhanced target detection using a new combined sonar waveform design. - Omid Pakdel Azar; Hadi Amiri; Farbod Razzazi (Telecommun. Syst., 2021)

Underwater Image Detection and Recognition Using Radial Basis Function Neural Networks and Chimp Optimization Algorithm. - Ye Tian; Mohammad Khishe; Rasoul Karimi; Esmail Hashemzadeh; Omid Pakdel Azar (Circuits Syst. Signal Process., 2023)

Variable-length CNNs evolved by digitized chimp optimization algorithm for deep learning applications. - Mohammad Khishe; Omid Pakdel Azar; Esmail Hashemzadeh (Multim. Tools Appl., 2024)