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- This paper proposes an error correction method used for JPEG compressed image data, which is transmitted in noisy channel. 提出了一种采用JPEG标准压缩的静止图像数据在非理想信道中传输的纠错方法。
- Two index methods of compressed image were provided for image retrieval based on JPEG2000 standards, which reduce the amount of data processing without full decompression. 摘要在JPEG2000压缩框架下给出了两种压缩图像索引方法,不需要完全解压缩,减少了数据处理量。
- By using theory of exponential dichotomies, fixed point theorem and theory of compressed image, the existence and stability of periodic solutions of function (1.8) and (1.9) was dealt with, the conclusions made in the relevant documents was extended. 利用指数型二分性理论及不动点定理和压缩映像原理研究了一类中立型积分微分方程周期解的存在性问题,推广了相关文献的主要结论。
- By using theory of exponential dichotomies, fixed point theorem and theory of compressed image, the existence and stability of periodic solutions of function were dealt with, the conclusions made in the relevant documents were extended. 利用指数型二分性理论及不动点定理和压缩映像原理研究了一类中立型积分微分方程周期解的存在性,稳定性问题,推广了相关文献的主要结论。
- The retrieving can be done just after Huffman decoding but neednt restore the compressed image data to its original state,thus the time consumed by the algorithml is greatly decreased. 压缩数据只需霍夫曼解码而不必恢复为原始图象即可提取特征,算法耗费时间大为减少;
- How to use wavelet transform for compressing image is very interesting to people. 摘要利用小波变换进行图像压缩一直是人们感兴趣的问题。
- Based on matrix multiplication secret sharing theory, a new compressible image sharing scheme is proposed. 摘要基于矩阵乘法秘密共享思想,提出了一种新的可压缩的图像秘密共享方案。
- Because of the additional information, the PSNR of the compressed images is typically slightly lower than that of standard coders, but the subjective vision impression is improved significantly. 由于附加信息的存在,压缩图像的PSNR值相比于常规方法通常会有所降低,但图像的主观视觉质量却有明显的提高。
- Using this compression method,we can not only fulfill the compression from RGB color gamut to CMYK color gamut and keep the most colors in the gamut invariable,but ensure the number of gray levels in the compressed image area. 用此种方法不仅能将超色域颜色压缩到目标设备的色域内 ,使色域内大部分颜色保持不变 ,而且能保证被压缩图像部分的灰色级不受损失 ;
- How can so much be compressed into one day? 这么多的东西怎么能压缩在一天之内看完呢?
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- She compressed her lips and kept silent. 她紧闭嘴唇,一声不吭。
- I have this image of you as always being cheerful. 在我的心目中,你的样子总是兴高采烈的。
- The minister is trying to improve his public image. 部长正在努力提高他自己的公众形象。
- His good image has stolen up on my brain. 他的良好形象已渐渐在我头脑中形成。
- A vessel for storing compressed gas. 气罐贮存压缩气体的容器
- Then compressing image and comparing the reconstruction image"s MSE value used the discrete cosine transform, wavelet transform, walsh-hadamard transform and cellular automata transform. 在相同的压缩比下,比较了压缩后图像的均方误差。
- The GIF format is excellent at compressing images that have relatively few colors with no gradations. GIF在压缩无色阶的色彩相对较少的图像方面很优秀。
- She is the express image of her mother. 她和她母亲长得一模一样。