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- Selection of the subsection point is the key to enhance low contrast image under light background by subsection linear transformation. 采用分段线性变换对白天亮背景下低对比度图像序列进行对比度增强,最关键的是分段点的选取。
- In this paper,a new method of low contrast image enhancement is presented based on PCNN and LR models in conjunction with characteristics of human visual consciousness. 针对低对比度图像,结合人眼视觉神经系统的感知特性,提出了一种基于PCNN与LR模型的图像增强方法。
- A New Method of Low Contrast Image Enhancement 一种新的低对比度图像增强的方法
- Enhancement of low contrast image in spatial domain 空域中基于低对比度图像增强方法
- An enhancement method for low contrast image based on fractal 基于分形的低反差图像增强方法
- Enhancement of Low Contrast Image Contain Small Target 弱小目标低对比度图像增强算法研究
- low contrast image 低对比影像
- The picture sharpness is better under low contrast conditions. 照片锐利在低的差别情况之下比较好。
- Digital image captured in fog becomes blur and low contrast because of the scatter of the fogdrop. 雾天下获取的数字图像由于受雾滴散射影响，变得模糊不清、对比度下降。
- A suitable method is proposed for detecting and tracking dim target in IR image sequence with low contrast and moving background. 对低信噪比运动背景下序列图像中弱小目标的提取算法进行了研究,提出一种新的目标提取算法。
- Because of low contrast,blurry edges and low SNR of infrared image,this paper proposes an improved segmentation method of local entropy based transition region extraction. 针对红外图像普遍存在目标与背景对比度较低、目标边缘模糊和信噪比低等特点,提出了改进的基于局部熵过渡区提取的分割方法。
- Introduced the methods of increasing TEM image contrast of Low contrast specimen in the process of specimen preperation,TEM observation and the developing of the negative and photograph. 介绍了低反差生物医学样品在其制备、电镜观察以及底片和照片的冲冼过程中提高电镜图像衬度的方法。
- The algorithm can both restrain the influence of the noises,and get the perfect segmentation result for the lower gray contrast image. 既能有效抑制噪声对分割效果的影响,又能对对比度较低的图像实现理想分割。
- A high contrast value will make light colors lighter, and dark colors darker, whereas a low contrast value will bring extremes of light and dark towards the middle. 一个高的对比数值将使亮色更亮,暗色更暗,但是一个低的对比数值将使亮部和暗部向中间色靠近。
- Missing, incomplete or incorrect characters and logos, smeared, blurred, scratched, low contrast, angled, misaligned, reversed, doubled and additional marks. 缺少的,不完全的,或不正确的字符和标识,污点,模糊的,划痕,低对比,有倾斜度的,,未对准的,颠倒的,两倍的,额外的标志。
- Radar (SAR) autofocus processing, whose performance degenerates with low contrast of the scene.This paper proposes an improved RDM for SAR autofocusing. 反射率偏移法(RDM)是合成孔径雷达(SAR)自聚焦的经典算法，当场景对比度较低时，RDM自聚焦效果变差。
- Secondly, one dimension contrast imaging is performed and studied in blocking ultrasound imaging system. 其次，利用模块化超声成像平台进行一维造影成像方法的研究。
- Anstis SM (2003) Moving objects appear to slow down at low contrasts . Anstis钐（ 2003年） 移动物体出现放慢在低反差 。
- Objective: To study the feasibility of diagnosis of transplant renal artery stenosis(TRAS) with pulse inversion harmonic contrast imaging(PIHCI). 目的探讨脉冲反向谐波声学造影诊断移植肾动脉狭窄的可行性。
- Abstract: Objective To investigate the efficacy of coherent contrast imaging （CCI） in the diagnosis of renal VX2 tumors. 文章快照: 一摘要目的探讨相干造影成像(CCI)对诊断实验性肾VX2肿瘤的应用价值。
