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发明公开
CN102043605A 一种多媒体变换乘法器及其处理方法 有权

一种多媒体变换乘法器及其处理方法
摘要：
一种多媒体变换乘法器及其处理方法。该多媒体变换乘法器包括矩阵乘法模块，用于将第一矩阵的数据和第二矩阵的数据，进行矩阵乘法运算，得到中间结果矩阵的数据；运算控制模块，用于读取运算控制参数值，并根据运算控制参数值，控制中间结果矩阵的数据进行运算，得到结果矩阵的数据。其能够加速多媒体处理过程，同时兼具有很好的通用性，实现了几种不同需求下的变换运算过程，能够以较小的硬件代价完成多媒体变换运算。
摘要（英）：

The invention relates to a multimedia transformation multiplier and a processing method thereof. The multimedia transformation multiplier comprises a matrix multiplication module and an operation control module, wherein the matrix multiplication module is used for carrying out a matrix multiplication operation on data of a first matrix and data of a second matrix to obtain data of an intermediate result matrix; and the operation control module is used for reading operation control parameter values and carrying out an operation on the data of the intermediate result matrix in accordance with the operation control parameter values so as to obtain data of a result matrix. The multimedia transformation multiplier can accelerate the multimedia processing procedure, has fine universality, realizes commutative operation procedures for different requirements and can complete the multimedia commutative operation at low hardware cost.

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