Alshareef, Ibrahim Yousef, Rahman, Ab Al-Hadi Ab, Shaameri, Ahmad Zuri, Khan, Nuzhat, Rusli, Mohd Shahrizal, Hassan, Mohamed Khalafalla, Manzak, Ali and Marsono, Muhammad Nadzir (2026) ReLU-DCT and LASP: Real-valued frequency-domain activations and adaptive pooling for DCT-Based CNNs. Knowledge-Based Systems, 343. ISSN 1872-7409