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- Different from the former version H.26L, H.264 proposes a new integer cosine transform method to reduce the codec complexity while improving the coding efficiency. 264在它的前身H.;26L的基础上进行了改进;提出了一种新的整数余弦变换方法;在降低编解码器复杂性的同时提高了编码效率。
- inverse integer cosine transform (IICT) 逆整数余弦变换
- integer cosine transformation 整数余弦变换
- integer DCT( discrete cosine transform ) 整数DCT变换
- integer discrete cosine transform(DCT) 整数离散余弦变换
- Integer DCT ( Discrete Cosine Transform) 整数离散余弦变换
- This paper studies the grating projective images compression technology based on Discrete Cosine Transformation(DCT). 文中研究了基于离散余弦变换的光栅投影图的压缩。
- Including discrete cosine transform, Waldock real transformation, and enhancing, sharpening and so on. 用VC++实现了数字图像处理的程序。包括离散余弦变换，沃尔实变换，以及增强，锐化等等功能。-with VC digital image processing procedures.
- Theblock-based discrete cosine transform (DCT) is a fundamental component of manyinternational image and video compression standards. 基于离散余弦变换(DCT)的压缩技术是目前大多数国际图像视频压缩编码标准中采用的一种压缩技术。
- The Discrete Cosine Transform(DCT) is one of the most widely used digital compression techniques for multimedia. DCT(Discrete Cosine Transform离散余弦变换 )是目前应用最为广泛的多媒体数据压缩技术之一 .
- Discrete cosine transformation (DCT) is the most frequent operation in coding and decoding standards as H.261, H.263, MPEG_1 and MPEG_2 and so on. H.;263、MPEG_1以及MPEG_2等视频编解码标准中;运行频率最高的运算是离散余弦变换(DCT)。
- A fuzzy adaptive watermarking algorithm of color image based on discrete cosine transform(DCT)domain was proposed. 提出了一种基于离散余弦变换(DCT)域的模糊自适应彩色图像水印算法。
- A digital map watermarking algorithm based on discrete cosine transform(DCT) is presented. 设计了一个基于DCT的数字地图水印算法。
- Discrete cosine transform (DCT) is a hypo-optimal transform approach similar to KL transform. 摘要DCT变换是一种与KL变换非常相似的次最优变换算法。
- The paper proposed the characteristics and inversion method of gravity anomalies spectrum using cosine transform. 摘要提出利用余弦变换，研究规则体重力异常谱特征及反演方法。
- Quality Weight Based Discrete Cosine Transform Phase Unwrapping Algorithm in Optical Interferogram Processing[J]. 引用该论文 朱勇建;栾竹;孙建锋;阳庆国;刘立人.
- A novel error concealment technique based on the discrete cosine transform(DCT) coefficients recovery is proposed. 提出一种新的基于DCT系数恢复的错误隐藏技术。
- MPEG2 also uses the discrete cosine transform,which takes images and finds their frequency and then compresses any repetitive frequencies. MPEG2也使用离散的余弦转换，这种转换可获取图像，发现它们的频率，然后压缩任何的重复频率。
- Data correlation coefficients were calculated and switch regions were analyzed by using two dimension discrete cosine transform (DCT) in ray-space data compression. 在光线空间的数据压缩中，计算了数据的相关系数，采用二维离散余弦变换(DCT)进行了变换域分析。
- A new algorithm for the computation of discrete cosine transform (DCT) with odd prime length using cyclic or skew cyclic convolutions is proposed. 提出了一种利用循环卷积 (Cyclic convolution)和扭循环卷积 (Skew cyclic convolution)实现计算奇素长度离散余弦变换 (DCT)的快速新算法。
