interframe
英
美
网络 帧间; 帧内压缩; 帧之间
双语例句
- Study on interframe prediction encoding of low bit rate moving image
低码率活动图像帧间预测编码的研究 - Without making use of interframe prediction and compensation.
没有使用帧间预测和补偿。 - In order to solve this problem, on the basis of the principle of heat conduction, first of all, the median and interframe filtering were used to minimize noise of infrared images.
针对这一问题，在热传导原理的基础上，首先通过中值滤波、帧间滤波尽量减少噪声对红外图像的影响。 - Motion compensated temporal filtering is an essential component in deciding the coding performance of an interframe wavelet system.
移动补偿时间滤波是一个在决定编码的表现非常重要的要素。 - Select Options Interframe Delay and choose how fast you want the images to change.
选择帧间延迟选项，并指定图像改变的速度。 - Results show the annealing algorithm can estimate motion parameters successfully, and the interframe prediction performance is improved greatly.
实验表明本文算法与传统BMA算法相比较，较好地提高了帧间预测增益。 - In this article, we provide an overview of MPEG video-coding standards and mainly discuss the key techniques of MPEG-1 and MPEG-2 video coding-intraframe coding and interframe coding.
介绍了MPEG视频编码标准，着重叙述了MPEG－1和MPEG－2视频编码的关键技术帧内编码和帧间编码。 - It introduces a 3-dimensional interframe lossless compression algorithm based on the version of JPEG-LS, analyses the improvement of the principle and performance of the extending algorithm, gives the basic predictors adopted in interframe encoding process.
介绍了JPEG-LS帧间三维扩展的无损压缩算法，分析算法原理和性能在帧间扩展上的改进，给出了帧间编码的基本预测模板。 - A Novel Video Coding Scheme with DCT Frequency Domain Based Conditional Interframe Replenishment Algorithm and Its Implementation
基于DCT频域条件帧间补偿法的视频编码方案及其实现 - Based on the analysis and comprehension of the H.261 and wavelet transform theory, this paper designed an improved coding mode. In the interframe coding mode, motion estimation based on the wavelet transform is adopted.
261视频编码器和小波变换理论的基础上，设计一种改进的视频编解码器，在帧间编码模式中，采用基于小波变换的运动估计。 - On Interframe Spectral Dependence in Speech and Its Effect on Recognition Accuracy of HMM-yased Systems
语音帧间相关信息对基于HMM系统识别精度的影响 - In DCF, we put special emphasis on the carrier-sense mechanism, MAC-Level acknowledgments, interframe space ( IFS), random backoff time, and DCF access procedure, then we use Markoff chain to analyze the performance of DCF access.
对DCF中的载波检测、MAC级确认、帧间隔、随机退避时间和DCF访问过程进行了重点研究，利用马尔可夫链分析了DCF接入方式的性能。 - A video source coding scheme for all-digital HDTV transmission system is described in this paper, which is based on motion-compensated interframe prediction, DCT and two-dimensional entropy coding, applying adaptive rate control, implementing bit-rate reduction of HDTV video signals.
本文研究了一种全数字化HDTV传输系统图像信源编码方案。将运动补偿帧间预测，离散余弦变换编码和二维熵编码技术结合起来，通过对码率的自适应调节，实现HDTV图像信号的压缩编玛。 - In DCF, we put special emphasis on the carrier-sense mechanism, MAC-Level acknowledgments, interframe space ( IFS), random backoff time, and DCF access procedure.
对DCF做了详细介绍，重点研究了其中的载波侦听、MAC级确认、帧间隔、随机退避时间和DCF访问过程等，这些分析为第五章程序的编写打下了基础。 - Interframe Compression Algorithm of Block Matching Video Image in Navigational Dynamic Simulation System
航海动态仿真系统中分块匹配视频图像的帧间压缩算法 - The good criteria must consider not only the error energy, but also the bit number for encoding motion vectors as well as the interframe prediction error.
它所采用的准则不仅考虑了预测误差能量的大小，还考虑了运动矢量信息以及帧间预测误差的编码比特数目的多少。 - In this paper, a new medical image coding algorithm is reported. This type of algorithm is called interframe predictive coding of medical image using a wavelet transform for motion compensated estimation.
该文报道了一种新的医学图像编码方法，称为具有运动补偿的小波变换帧间预测医学图像编码。 - In uncompressed domain, we analyse the processing and the normal algorithms of scene change detection. A new algorithm for video abrupt shot change detection based on the relation of the partial interframe differences is proposed in this dissertation.
在解压域，系统地分析了解压域镜头边界检测过程和常见的解压域镜头边界检测算法，提出了一种新的解压域镜头突变检测算法：基于局部帧间差相关性的镜头突变检测法。 - Algorithm of Interframe Image Lossless Compression-extending JPEG-LS
基于JPEG-LS帧间扩展的图像无损压缩算法 - Integer Interframe Differential JPEG Algorithm and It's Realization
整数型帧间差分JPEG算法及实现 - The hybrid encoding method, which consists of motion compensated interframe prediction and DCT, has been widely used in the damaged compression of moving pictures. A crucial technique in motion compensated interframe prediction is the motion vector estimation.
运动补偿帧间预测＋变换域编码（DCT）的混和编码方案是目前运动图像有损压缩的通用方法，运动矢量的估计是运动补偿帧间预测的一项关键技术。 - Interframe prediction coding algorithm for narrow band low bit rate image sequence is presented in this paper.
主要研究适于窄带低码率活动图像的帧间预测编码算法。 - Fractal Transformed Motion Compensation Predictive Coding of Interframe Image
利用分形变换的帧间图象运动补偿预测编码 - A brief introduction of development of image quality evaluation is given. Based on the study of the traditional methods of image quality evaluation including the subjective and objective methods, the evaluation of the quality of reconstruction images which be obtained from Interlacing Interframe and POCS is implemented.
简要介绍了图像质量评价方法的发展状况，研究了传统的图像质量评价方法（主观评价方法和客观评价方法），并对帧间交错插值方法和凸集投影算法重建后的图像质量进行了评价。 - Based on the further study of AVS standard reference software, it completed frame structure design of AVS video decoder and provides an implementation plan of language C.Next, it gives a detailed analysis about AVS integer inverse transform and realization of interframe prediction algorithm.
在深入研究AVS标准参考软件的基础上，完成了AVS视频解码器的框架结构设计，给出了一种C语言实现方案。 - The thesis proposes the interframe correlation judgment algorithm in the view of temporal correlation.
其次从视频帧的时域相关性出发，提出了帧间相关性判断方法。 - According to the flicker existing time period, the interframe mean is selected as detection characteristics.
针对持续一段时间内的视频闪烁问题，利用帧问均值作为检测闪烁存在的特征。 - We then use the conditional GMM modeling the training data to exploit the interframe correlation effectively, after this step, train the better codebook with taking advantage of this correlation.
用条件高斯混合模型为训练数据建模，有效地利用了训练参数间的帧间相关性，进而利用该相关性训练出更有针对性的码书。 - Therefore, in view of abrupt changes and gradual changes of video shots, this paper proposes a method for adaptive real-time camera shot detection based on interframe difference and difference between non-adjacent frames.
因此，本文针对突变和渐变的特点，实现了一种基于帧间差值和非相邻帧间差值的自适应实时镜头检测方法。 - After a large number of experiments, the results show that the method which combinates the method of three types of key frame extraction and video watermarking algorithm can resist MPEG-2 interframe compression attack.
经过大量实验，结果显示三种关键帧提取方法与视频水印算法的结合可以使视频水印算法较好的抵抗MPEG-2帧内压缩、抗剪切攻击。