Pham V-K. A Kernel-Aware Framework for Energy-Efficient FPGA Edge Detection Using XNOR-popcount and Selective Approximate Arithmetic. ECTI-CIT Transactions [internet]. 2026 Apr. 30 [cited 2026 Sep. 17];20(2):319-2. available from: https://ph01.tci-thaijo.org/index.php/ecticit/article/view/263898