coded image
英 [ˈkəʊdɪd ˈɪmɪdʒ]
美 [ˈkoʊdɪd ˈɪmɪdʒ]
网络 编码成像
双语例句
- The original image was reconstructed exactly through the inverse Fourier transform to the coded image.
对编码的实值图像作逆傅里叶变换，可以准确地重建原图像。 - URA Coded Aperture and Computer Reconstruction for Coded Image
URA编码孔径和编码像的计算机重构 - In videoconference system, the key portion is bit rate control method, because it affects coded image quality directly.
会议电视系统中核心部分是比特率的控制方法，它对编码的图象质量产生直接影响。 - Decoding using back project algorithm from coded image in ICF
惯性约束聚变实验中编码成像的反投影解码 - This paper discusses an approach to design coded aperture and computer reconstruction method of coded image.
本文讨论了编码孔径的设计方法和编码图像的计算机重构方法。 - Coded and decoded product form element, set up a computer aided product form design system and image evaluating system based on the result of measurement.
对产品造型元素进行分解和编码，利用实验量化结果构造计算机辅助产品形状设计系统和心象评价系统； - In this paper, the basic principle of coded excitation is introduced. Through acoustic intensity analysis, the maximum improvement of SNR of ultrasonic image with coded excitation is deduced.
本文首先介绍了编码激励成像系统的原理，并对医学超声诊断系统中的发射声强进行了分析，得出了采用编码激励技术提高超声图像信噪比的上限。 - Video object with the arbitrary shape is efficiently coded by the self-correlation between the wavelet subband, and the zero value outside the video object isn't coded according to the three-level mask image to reduce the bitrates.
该方法利用小波子带自相关特性对任意形状的视频对象进行编码，并且根据对应的三级掩模图像对视频对象外的零值不编码以减少码流。 - Employing dither modulation, watermark is coded and embedded by taking the Zernike moments of the normalized image as side information.
该算法将归一化图像的Zernike矩作为边信息，利用量化技术对水印信息进行编码和嵌入。 - By combining with speckle noise reduction, quadtree classification with trellis coded quantization ( TCQ) in the wavelet framework, a new method which performs TCQ of SAR image in wavelet domain based on quadtree classification is proposed.
综合了小波去相干斑噪声、四叉树分类、网格编码量化技术，提出了一种在小波域内对带噪SAR图像作网格编码量化的新方法。 - The experiment shows that this type of coded information can be recognized effectively in complicated background, and more this precept not only adapt to image measure but also adapt to the calibration of measure system and track the moving targets.
实验表明：该编码能在复杂的背景中被有效地识别，其识别与匹配正确率高、速度快，并且该编码方法也可以应用在测量系统的自动标定、移动目标的快速跟踪等多种场合。 - By using scalability coding technology, the coded image data were partitioned into two groups with different priorities according to their effects on the image quality in the encoder.
在编码器端，采用分级编码技术，根据其对图像质量影响的大小将数据分成具有不同传输优先级的两组； - Transmission of wavelet coded images over lossy packet networks presents an image reconstruction problem.
在丢包信道中传输子波编码图像时，存在图像重构问题。 - The filtering processing for the frequency distribution of coded overlapping image was done with Wiener filtering function and then the reconstructed image was obtained through the inverse Fourier transformation.
最后利用Wiener滤波函数对编码重叠像的频谱分布进行滤波处理，再经过逆傅里叶变换得到了重构图像。 - Investigative results of optical and digital processing on coded aperture image are presented.
介绍了编码孔径图像的光学处理和数字处理的研究成果。 - An optical system based on polarization and area coded scheme and the multiple imaging technique is proposed for fuzzy image processing.
提出和验证一种基于偏振空间编码方案和多重成像技术的光学方法来实现模糊逻辑图像处理。 - According to technological principle of optical information coding and decoding of compound eye lens, recording resolved and coded image and reappearing synthesized and decoded original pattern were realized for two-dimension of pattern.
本文根据复眼透镜光学信息编译码的技术原理，实现了对二维图像进行分解编码记录以及综合译码再现。 - A method of coded imaging using ring coded aperture and its image restoration technique are presented, the development of coded aperture imaging technologies is described.
在简述孔径编码成像技术的原理和发展的基础上，提出在光电成像中利用编码孔径成像及图像恢复处理方法。 - In the right image stream, only reference frames ( I and P) are coded, the B frames in the right image stream are neither coded nor transmitted, they are acquired from the reference frames with the frame reconstruction and interpolation technique at the decoding end.
而对右图象流，只对参考帧（Ⅰ帧及P帧）进行编码，右图象流的B帧不进行编码及传送，而是在解码端，根据各个参考帧通过帧重建及内插来获得。 - In a three dimensional X ray coded imaging system, it is effective method to reduce the reduplicate noise of a certain layer image for enhancing the signal noise rate.
X射线编码三维成像系统中，减少观察层上的重叠噪声是提高图像信噪比的有效方法。 - Based on the principle that smooth image can be easily coded with fractal mappings, an algorithm of preprocessing image by smoothing is presented. The experiments prove that the new algorithm can improve the coding speed and reconstructing image quality.
根据光滑图象易于进行分形编码的原则，提出对图象进行光滑性处理的算法.实验表明，在提高编码速度的同时，重建图象质量也有所提高。 - The application of universal trellis coded quantization to image coding
通用栅格编码量化在图象压缩量化中的应用 - Then feature vectors representing the distribution properties of IFS ( Iterative Function System) are constructed to support the indexing of images based on the fractal coded image data.
然后在图象分形码的基础上，利用迭代函数系统分布特性构建的特征量来支持图象检索。 - The process of image compression is composed of imported map by scanner, gotten coefficients of image decomposition by wavelet transform, coded decomposed image by amplitude rule, saved coded image in blob field of database and set coordinate field of database for index.
图像压缩由扫描仪输入地图，得到相应编码系数，再通过阈值进行幅值编码后直接输入到BLOB字段保存，并设置坐标字段以便索引。 - During X ray imaging by coded aperture, the image, which is produced on the receiving surface when the ray passing the small apertures arranged in some special way, is often regarded as the result of projection.
在X射线的编码孔径成像中，X射线穿过按一定规律分布的小孔径而在接收面上所形成的图像，通常认为是以投影方式形成的。 - This chapter first introduces the principium of trellis coded vector quantization, then focuses on analyzing the algorithm of wavelet image classified weighted TCVQ and its realization process, also gives TCVQ application to wavelet image coding and its simulation results.
首先分析了网格编码矢量量化的原理，在第三章矢量量化的基础上详细介绍了小波图像分类加权TCVQ算法的原理和实现过程，并给出了TCVQ在小波图像量化中的应用实例和仿真结果。 - Its browser end is coded in JavaScript language while utilizing Ajax tech to achieve asynchronous image data obtaining.
浏览器端以JavaScript语言开发，利用Ajax异步通信技术获取图像数据。 - Therefore, the server needs to provide video bitstream coded in different image sizes, different frame rates and different bit rate.
因此要求服务器提供以不同图像尺寸、不同帧率和不同码率编码的视频码流。 - However, in the DCT transform coding, the entire image coded information can be reconstructed after full decoding, and image compression bit stream does not have progressive features. Therefore, it cannot satisfy the scalable bit-stream requirements of modern wireless communications.
但是，DCT变换编码要求把整个图像编码信息完全解码之后才能够重构图像，图像压缩码流不具有渐进特性，无法满足现代无线通信对可伸缩码流的要求。