spatial adj. 1.空间的;在空间中存在[发生,占有位置]的。 2.占大篇幅的。 too spatial a theme for a book like this 要占很大篇幅,不是这本书所能容得下的主题。 n. -ity 空间性。 adv. -ly
resolution n. 1.决心,果断;坚定,刚毅。 2.(议会等的)决定,决议(案);【法律】〔罕用语〕判决;(疑问等的)解决,解答。 3.分解,溶解;解析,离析;变形,变化,转化。 4.【医学】(疮肿等的)消散;〔罕用语〕松弛。 5.【音乐】由不谐和音转变为谐和音;【诗】用二短音节代替一长音节。 6.【机械工程】分解力;【自动化】分辨(力)。 a man of no resolution of character 意志不坚定的人。 visual resolution 目力分辨率。 come to a resolution=from [make, take] a resolution 决心。 make good resolutions 下定改好的决心。 pass a resolution in favour of [against] 通过赞同[反对]…的决议。
To make high quality video streamable and playable in mobile devices we need to perform transcoding to adapt the bit rate , spatial resolution and / or temporal resolution to match the mobile network and device capabilities 要在流动器材中播放高品质视像,我们需要透过转码方法来配合视像源不同的编码传输率、解像度和画面转换速度等。
We then present an efficient motion re - estimation scheme which can handle not only the temporal but also the spatial resolution transcoding . in addition , compressed domain image down - conversion was introduced 在空间分辨率转码过程中,利用dct域空间下采样算法实现纹理数据的下采样,可以跳过dct idct变换,使得运算复杂度进一步降低。
Results suggested that these indices could describe the building crowd degree from different aspects , and it provided a new approach in assessing environmental quality of community through high spatial resolution remote sensed data 结果表明上述4个指标能很好地从不同角度刻画建筑拥挤度,为高分辨率遥感在环境评价中的应用提供了新的方向。
In the space camera , the most crucial optical component that affects the spatial resolution is the primary mirror , so the requirements of its surface figure and position precision are very strict 在空间相机中,对地面像元分辨力起基础决定性作用的光学元件是主镜。主镜作为空间相机中质量最大的光学元件,其面形精度、位置精度要求十分严格。
Therefore , the demand of imagery with both fine spatial resolution and large processed scene size , which is the orientation of the dissertation , presents difficult challenges to sar image formation algorithms Mtrc会造成图像的失真和散焦,不仅降低图像质量,而且是限制成像区大小的重要因素。因此高分辨率、大成像区的聚束sar成像算法对mtrc补偿的要求很高。
The correlation tracking ( ct ) method is used in this system to improve the spatial resolution , and the algorithm of ct is optimized to improve the temporal resolution for the purpose of routine observation of solar magnetic field 系统采用局部相关跟踪算法来提高磁场观测数据的空间分辨率,同时对相关跟踪算法的实现程序进行了优化以满足常规太阳磁场观测的要求。
The reconstruction speed of fbp is fast . the image reconstructed by fbp is of high spatial resolution , but with heavy artifacts , while the image reconstructed by art is of high - density resolution and is of sligh artifacts 变换方法以卷积反投影( fbp )方法最为常用,该算法重建速度快,成像质量较好,但是其要求完全的、等间距的采样数据,通常重建图像伪影较重。
Many international video compression standards have been established for various video applications , such as mpeg , h . 26x . for different applications , video data follows different formats and standards , for example the bit rate , frame rate , spatial resolution 现阶段视频通信领域,存在多种编码标准,由不同的组织,针对不同应用场合制定,如mpeg标准, h . 26x标准等。
Optical imaging techniques offer high spatial resolution but are limited to preclinical use . nuclear techniques , including reporter genes and direct cellular radiolabeling , hae good detectability but more limited spatial resolution 光学成像技术具有较高的空间分辨率,但在临床前应用有局限性。包括报告基因和细胞直接放射性标记的核技术具有很好的灵敏度,但却在空间分辨率方面有较多局限性。
2 . the design thought of annular fan beam sensor structure is presented , and array laser sensor of 15x5 fan beams structure was developed . the sensor ' s measurement sensitivity distribution and spatial resolution are analyzed and calculated 提出了环形扇束传感器结构的设计思想,并研制了15 5扇束结构的阵列式激光传感器,以及对其测量灵敏度分布和空间分辨率等性能指标进行了分析计算。