algorithm implementation

千萬人都在用的超大詞匯詞典翻譯APP

For the feet that general dct algorithms do no match the precision clauses of ieee 1180 - 1990 , the thesis presents a precision - improved dct algorithm implementation , which measures up to the relative ieee criterions appended as appendix a of h . 263 recommendation , at the same time , promises not slowing down the operation enormously and increasing the complexity minutely . then thesis also presents a basic algorithm for other motion estimation algorithms , which provides a platform on which the others can be operated to speed up the algorithm further
針對(duì)一般dct算法不滿足于ieee1180 - 1990精度要求的情況，提出了新的并行高精度dct變換算法，在不顯著增加運(yùn)算量和算法復(fù)雜度的前提下，可以大大提高dct變換算法的精度，使其符合h . 263建議書的附加條款；為其它運(yùn)動(dòng)估計(jì)算法提出了?個(gè)基礎(chǔ)性的改進(jìn)算法，使其它的運(yùn)動(dòng)估計(jì)改進(jìn)算法能夠在此算法基礎(chǔ)上進(jìn)行操作，從而大大減少了運(yùn)動(dòng)估計(jì)所需的運(yùn)算量，進(jìn)一步提高了運(yùn)動(dòng)估計(jì)過程的執(zhí)行速度。