浏览器通常不能理解或支持图像编码中”点每英寸”(DPI)的计量单位,而总是以96 dpi分辨率来显示图像。
The browser does not typically understand or honor dots-per-inch (DPI) encoded in images and will always render images in the browser at a 96 dpi resolution.
具体的转换方式有三种:码率转换、分辨率转换、编码制式的转换。
Videotranscoding has three means: code rate conversion, resolution conversion, conversion between coding standard.
采用高分辨率的增量式光电编码器和相应的硬件接口电路,实现了变磁阻电机转子在定子两个齿之间位移的检测。
Using an optical incremental encoder and hardware interface, the position of the motor rotor between the two teeth of the motor stator is measured.
标准编码器分辨率为2048转速每行。
向平移台和Y向平移台的移动量可由线性编码器测得,分辨率为纳米级。
Displacements of the X - and Y-stages are measured by linear encoders with nanometer resolution.
主观试验表明,与其它帧内编码方式比较,建立在轮廓预测基础上的自适应预测器对分辨率测试卡的预测有明显改善。
Subjective tests show that the adaptive predictor based on contour prediction improves considerably the prediction of resolution charts in comparison with the other intraframe coding schemes.
第二步是解码过程,对编码图像进行滤波和重建,以便获得高分辨率的可视目标像。
The second step is decoded process, in which the coded image is filtered and reconstructed in order to obtain a visible object image with high resolution.
基于分形的图像编码方法具有高压缩比、分辨率无关性、快速解码等优越性质。
Fractal image compression has received much attention for its desirable properties like resolution independence, fast decoding and high compression ratio.
PremiereProCC现在提供阅读和编码GoProcineform充分的支持,一个容易处理的,跨平台的中间的编解码,适合高分辨率的画面。
Premiere Pro CC now offers full support for reading and encoding GoPro CineForm, an easily managed, cross-platform intermediate codec, ideal for high resolution footage.
光电编码器具有低惯量、低噪声、高精度和高分辨率等优点。
Lower inertia, lower yawp and high precision are the virtues of optical rotary encoders.
JPEG2000是一种新的静止图像编码国际标准,它提供了诸如基于失真度及分辨率的图像渐进恢复,感兴趣区域编码等新特性。
JPEG2000 is a new international standard for still image coding and provides many new features, such as progressive recovery of image by fidelity or resolution and region of interest (ROI) coding.
实验结果表明该编码器可实现高分辨率视频的实时编码,且具有较低的码率和较好的图像质量。
The finished encoder can compress high resolution video in real time, with low bit rate and high image quality.
详细分析了周期测、频率法利用编码器脉冲计算超低转速时的分辨率及绝对误差,给出了影响转速测量的影响因素。
The resolution and error were analyzed based on frequency measurement and period measurement, and the factors were given that influencing the speed measurements.
对MPEG - 2视频编码流空间分辨率下变换已提出了一种在水平方向上进行DC T域下变换,而在垂直方向上采用空间域下变换的方法。
A hybrid structure of performing horizontal DCT domain down conversion and vertical spatial domain down conversion was presented for down converting the spatial resolution of MPEG-2 video.
视频空间分辨率下变换转换编码过程的运算量较大,受实时性、输出码率的限制,转换后的图像质量会有一定程度的下降。
Video transcoding for reduced spatial resolution needs a lot of computation. Restricted by real-time demand, the quality of transcoded stream will decrease in variant degree.
探讨了新兴的“正弦波磁编码器”的构成和原理,以及提高分辨率的方法。
An approach to the structure and principle of the sinusoidal magnetic encode are made, and a method to increase its resolution is proposed.
在压缩视频的超分辨率重建中,量化约束集(QCS)作为编码模型的先验信息被广泛采用。
Quantization Constrain Set (QCS) was widely used as priori information about the coding process in super-resolution reconstruction of compressed video.
针对弹载视频图像在战场中的应用背景,分析了在进行弹载图像信源压缩编码时对图像分辨率及帧频的特殊处理要求。
The multiresolution image fusion algorithm is commonly used in image fusion process and can be divided into multiresolution pyramid fusion algorithm and wavelet transformation (WT) fusion algorithm.
在对离散幅度多分辨率语音编码方案研究的基础上提出了改进算法。
An improved method is presented on the base of the study for the discrete-amplitude multi-resolution speech coding.
文章阐述了利用低成本单片机系统提高低分辨力的磁性编码器的分辨率的硬件电路和软件设计方案;
This paper introduces a low-cost system based on single-chip computer. which was used for improving the resolution of the low resolve power magnetic encoder.
该文研究了电机伺服系统中低分辨率增量编码器超低速测量问题。
In this paper, the ultra-low speed measurement problems were investigated using on the lower resolution incremental encoders.
目前,分形图像编码以其解码快速及分辨率无关等特性正逐步显现出它的优越性。
Nowadays, fractal image compression has received much appreciation because of its characteristic of fast decoding and resolution-independent.
系统还支持两层次式通道编码与调变,包括均匀与多分辨率群集。
The system also supports two level hierarchical channel coding and modulation, including uniform and multiresolution constellation.
在8500转速表提供高性能的分辨率高达每转1200脉冲,远高于传统编码器高。
The 8500 high performance tachometer provides resolutions up to 1200 pulses per revolution, which is much higher than traditional encoders.
用于考核演播室设备质量的菲利浦分辨率测试卡,因为边沿含量高,按上述码率编码时不能获得满意的图象质量。
The Philip resolution chart, which is used to examine quality of studio facilities, can not be coded at low bit rate with a good quality be-cause of the high edge content.
该算法具有较高的压缩比,能够实现有损或无损压缩,能够提供分辨率可分级性,而且保持了原来的嵌入式零树编码所具有的优点。
The algorithm has high compression ratio, and can achieve the lossless and loss compression. It can provide the resolution scalability and remain the former advantages of EZW.
为了提高编码器反馈信号的分辨率,本系统还进行信号四倍频处理技术研究,并设计了原理电路。
To raise the resolution capacity of the encoder feedback signal, this paper still study the technology of having signal frequency 4 times handled, and designs the principle circuit.
灵敏度编码磁共振谱成像(SENSE SI)采用线圈矩阵来并行采集MRSI数据,是一种不仅可以大大减少数据采集时间,而且不影响空间和谱的分辨率的全新方法。
SENSE-SI applies coil array for parallel MRSI data acquisition. It offers a new approach to reducing the acquisition time at preserved spectral and spatial resolution in MRSI.
其中,基于分形理论的图像编码方法以其编码思想新颖、高压缩比、多分辨率、快速解码等优点受到了广泛关注。
The image coding method based on fractal theory is firstly proposed by Barnsley in 1988, which is developed from mathematical theory called Iterated Function Systems (IFS).
本发明提供一种可多通道同时探测、高能量输入、结构简单、成本低、使用方式灵活、设备体积小、重量轻的基于阿达玛变换编码的高分辨率光学遥感载荷系统。
The system has the advantages of simultaneous detection of multiple channels, high energy input, simple structure, low cost, flexible use mode, small equipment volume and light weight.
应用推荐