Approximate Subtractor Operator for Low-Power Video Coding Hardware Accelerators. - Rafael Ferreira 001; Mateus Leme; Marcel Moscarelli Corrêa; Luciano Agostini; Cláudio Machado Diniz; Bruno Zatt (ICECS, 2019)

Low-Power and High-Throughput Approximate 4×4 DCT Hardware Architecture. - Mateus Leme; Luciano Almeida Braatz; Daniel Palomino 001; Luciano Agostini; Marcelo Schiavon Porto (LASCAS, 2019)