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图像定位的英文

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"图像定位"怎么读用"图像定位"造句

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  • framing

例句与用法

  • Location model for pixels in spaceborne sar imagery and simulation
    星载合成孔径雷达图像定位模型与仿真
  • Finally , i design the system of modeling asm model and face searching which landmark the images in the training sets , build models and search face using multi - resolution methods . the system proved good in landmarking face images , modeling asm model automatically and analyzing and interpreting images
    最后,设计了asm模型建模以及人脸搜索系统,通过对大量人脸图像的标定训练,完成建立模型的过程,并且以多分辨率搜索方式对人脸图像定位解释。
  • At first , this article introduces the digital imaging principle of the sar image , deduces the mathematic expression of the range - doppler model . on the base of analysis the r - d model function in image location , we ascertained the direct location based of the sar assistant data and verified the algorithm
    本文首先介绍了sar数字成像原理,详细推导了距离?多普勒( r - d )模型的数学表达式,在分析了r - d模型在图像定位中作用的基础上,系统给出了基于sar辅助数据直接定位的原理与方法,并对算法进行了验证。
  • During design and implementation of ito aoi system , we give design patterns and realization details of every process , and adopt optimum 1 - d projection image segmentation method based on 2 - d gray histogram , in order to obtain as much information as 2 - d gray histogram , we realize 1 - d searching speed , improve speed and quality of segmentation ; connectivity preserving image size reduction arithmetic decreases information storage ; efficient and fast look - up table thinning method accelerates feature extraction ; and hybrid method of feature matching and image fixed orientation may exactly inspect defects of ito patterns
    采用基于二维灰度直方图的最佳一维投影的图像分割方法,利用二维信息,实行一维搜索,提高了分割的速度,保证了分割的质量;对容量所需很大的ito电极图案利用有效的连通性保持的图像压缩算法,在保证检测准确性的前提下,大大减小了存储容量,使得计算量相应的大幅减少;利用快速的查表细化算法,加快了电极图案的特征提取;运用特征匹配和图像定位的混合检测方法可以准确的检测出ito电极图案中所存在的缺陷。
  • A three - step location approach combining coarse location with fine location and result correction is presented , and an extant iris location algorithm is improved in order to fasten the speed of iris location and make the iris location more robust . experiments show that the method has good performance of sub - pixel precision and uses less time compared with original iris location method . the three - step location approach can fasten location speed and decrease the blindness of search computation , and the improved iris location algorithm is reasonably more robust than original one
    为了提高虹膜定位的速度及精度,论文提出了一种粗定位,精定位与结果修正三步相结合的定位方法,用以进行虹膜定位,该方法充分考虑到了虹膜图像中存在的各种干扰,实验结果表明,用三步法进行虹膜定位可以减少搜索计算的盲目性,加快定位速度,对虹膜图像定位结果的精度有较大提高,并且具有较强的适应性。
  • This paper studies currently urgent ito auto inspection technology , and brings forward an optimum 1 - d projection image segmentation method based on 2 - d gray histogram , connectivity preserving image size reduction arithmetic and simple , efficient and fast look - up table thinning method . this paper also inspects common defects synthetically using mathematic morphology method , and puts forward a hybrid method of feature matching and image fixed orientation
    本文正是研究了当前急需的ito电极图案自动检测技术,提出了一种新的基于二维灰度直方图的最佳一维投影的图像分割方法、连通性保持的图像压缩算法和一种简便有效的快速查表细化处理算法,并综合运用数学形态学的方法对常见的缺陷进行检测等,提出了用特征匹配和图像定位的混合检测方法检测ito电极图案所存在的其他缺陷。
  • 2 . in iris localization , we improve the iris localization algorithm based - on boundary pick - up and hough transform . we work out the iris coarse localization algorithm based - on block - searching and iris fine localization algorithm based - on local - area - searching hough transform , so it can precisely and quickly localize the inner and outer boundaries
    2 .在虹膜图像定位中,改进了原有的基于边缘提取hough圆变换检测的虹膜定位算法,研究基于块搜索的粗定位方法和基于局部范围搜索的hough圆变换精定位方法结合的虹膜定位算法,从而准确快速的提取虹膜内外圆圆心和半径。
  • Full digital computerized three - dimensional precise position syetem : it is the wold most advanced 128 guide fulldigital computerized three - dimensional precise position syetem which could monitor epilepsy patient pre - operation , in the operation and after operation . it consists of a 128 guide double - video synchronized electro - encephalographic long - distance monitoring system , a dipole three dimensional imagine position and analysis , a spine peak wave automatic recognized system , eeg and ct mri . these system are full of worldly advanced techniques , precisely providing the preliminary three - dimensional coordinate position of epilepsy inducing foci for surgery and gamma knife therapy
    是世界最先进的128导全数字化癫痫术前术中术后诊疗评估系统,由128导双视频脑电同步长程监测系统偶极子三维图像定位分析系统棘尖波自动识别系统eeg与ct mri图像融合系统等组成,拥有多项世界领先技术,为外科手术和伽玛刀治疗癫痫提供了精确的“致痫灶”原发三维坐标位置。
  • This paper elucidates hi detail the principles and the typical structure of iris - identification systems . meanwhile , it is important to carry out analysis and match of ms characteristic in automated iris recognition . the paper discusses the methods of iris location and image enhancement , and proposes a phase matching algorithm to recognize and identify iris . the experimental results show that the method has a high speed and high precision
    同时,在虹膜自动识别过程中,特征的分析和匹配是非常重要的部分;本文研究了虹膜图像定位,增强等预处理的方法,并提出了一种相位相关的匹配算法对虹膜图像进行识别和判断,实验证明,该方法运算速度较快,并有较高的识别率,效果良好。
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