逆3サインの英語

半導体集積回路は、動き予測部２と動き補償部４と減算部３と離散コサイン変換部５１と量子化部５２と逆量子化部６１と逆離散コサイン変換部６２と加算部６３を具備する動画像符号化装置を有する。例文帳に追加

A semiconductor integrated circuit includes a moving image encoding device which includes: a motion prediction unit 2; a motion compensation unit 4; a subtraction unit 3; a discrete cosine transform unit 51; a quantization unit 52; an inverse quantization unit 61; an inverse discrete cosine transform unit 62; and an addition unit 63. - 特許庁

復号化部３は、逆量子化部１及び逆コサイン変換部２を経由した入力画像データ１０１から復号データ１０７を復号し、符号化部４を経由してＣＲＴに出力する。例文帳に追加

A decoding section 3 decodes decoding data 107 from the input image data 101 via an inverse quantization section 1 and an inverse cosine transform section 2 and provides an output of the decoded data to a CRT via a coding section 4. - 特許庁

逆ＤＣＴ回路４は、制御コア回路３からの制御信号に応じて、まず、逆量子化回路１３２の生成したＤＣＴ係数に対し、交流成分を、高い周波数から順次間引いた縮小型ＤＣＴ係数を生成し、この縮小型ＤＣＴ係数に基づいて４×４の２次元離散コサイン逆変換（ＩＤＣＴ）を行う。例文帳に追加

An inverse DCT circuit 4 first generates a reduced DCT coefficient obtained by successively thinning an alternating current component from a high frequency with respect to a DCT coefficient generated by an inverse quantization circuit 132 in accordance with a control signal from a control core circuit 3 and performs 4×4 two-dimensional inverse discrete cosine transform(IDCT) on the basis of the reduced DCT coefficient. - 特許庁

イントラ予測・復号処理部３において、４×４画素、１６×１６画素単位での差分、離散コサイン変換、量子化等の各種処理、および８×８画素単位での差分、量子化、逆量子化、加算、ＳＡＴＤ加算のそれぞれの処理を４×４画素単位で繰り返し行う。例文帳に追加

The image encoding device repeats and performs various processing of intra prediction, excess in 4×4 pixel and 16×16 pixel units in a decoding processing unit 3, discrete cosine transformation, quantization, etc., and respective processing of excess in 8×8 pixel unit, quantization, inverse quantization, addition, and SATD (Sum of Absolute Transformed Difference) addition, in a 4×4 pixel unit. - 特許庁