Power-Efficient Sum of Absolute Differences Hardware Architecture Using Adder Compressors for Integer Motion Estimation Design. - Silveira, Bianca; Paim, Guilherme; Abreu, Brunno; Grellert, Mateus; Diniz, Claudio Machado; da Costa, Eduardo Antonio Cesar; Bampi, Sergio (IEEE Transactions on Circuits & Systems. Part I: Regular Papers, 2017)