您要查找的是不是：
- poor contrast image 对比不良影像
- Very slow response times and poor contrast are typical of passive-matrix addressed LCDs. 很慢的响应时间和贫穷反差是典型的被动矩阵液晶显示器处理。
- Images of raised or indented characters are of poor contrast because the characters have the same color and material as the background. 凹凸字符在成像时,由于字符和背景的材料和颜色一致,得到的图像对比度较低,在提取字符特征时较一般字符相比难度较大。
- 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。
- 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。
- 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。
- electron diffraction contrast image 电子衍衬像
- 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。
- 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
- The wealth chasm between the richest and the poorest contrasts sharply. 最富和最贫困人群的贫富差距十分明显。
- AIM: To explore the value of volume contrast imaging C plane (VCI-C) and 3D ultrasonic (3D US) reconstruction in the diagnosis of atherosclerotic plaque in femoral artery. 目的:探讨容积对比成像(volumecontrastimaging CPlane;VCI C)平面及三维超声(3D)重建评价股动脉粥样硬 化斑块不同形状的临床应用价值及可行性.
- Objective:To evaluate the contrast effect of power contrast imaging(PCI)in clinical application of intravenous myocardial contrast echocardiography(MCE). 目的：观察能量多普勒造影技术(PCI)行静脉心肌声学造影(MCE)的效果。
- As a work of art it is very poor. 作为艺术品这是十分拙劣的。
- Magnetic resonance imaging (MRI) is one of the most advanced techniques of medicinal imaging diagnosis. It possesses the excellence of non-radiant , non-trauma, provides the image of every direction layer and higher contrast image of parenchyma. 核磁共振成像技术是一种无辐射、无损伤、可提供任意方向断层图像、软组织对比度高的成像技术,是最先进的医学影像诊断技术之一。
- The poor chap gets terrifically het up. 这个可怜的人气得要命。
- But MR EPI is the most rapid scan sequence among the clinical available techniques and EPI could provide several new functional contrast imaging which have great clinical value. 但是磁共振平面回波成像成像速度快，并能够提供多种新的对比度成像，具有重要的临床应用价值。
- Mr.Black bowed out of politics due to poor health. 布莱克先生由于健康不佳而退出政治生涯。
