查询词典 image

It congregates parallel computation and parallel structure, and can fulfill the image processing tasks rapidly and real-time. Therefore, it is very significant to explore real-time image processing and to solve the issue of the current image processing field using cell neural network.

毕业论文字数：17464 页数：36）摘要：随着科学技术水平的发展及需求的提高，快速实时地完成对大规模图像信息的分析和处理，是当前图像处理领域中研究的关键性问题。

Focusing on offering an accurate and convenient evaluating method in edge-location algorithms, it first presents the method to obtain gray value of elliptical shape edge based on square aperture sampling, then convolutes the image with a Gauss filter and adds noise to the pre-processed image with the same intensity calculated in real image.

针对评价边缘检测算法精度时没有合适的评定标准的问题，首先根据方形孔径采样定理，详细说明了椭圆形状边缘灰度的求取方法，然后以真实拍摄图片为标准，对图像进行了高斯模糊和噪声的添加，形成最终的模拟图像。

Image is processed by using median filter and unsharp mask. The infrared image intensity surface is fitted by Haralickd discrete orthogonal polynomial basis function,and then the maximum points are detected on the fitted intensity surface by convolving the image with the second order directional derivative operators.

中文摘要：提出一种红外弱小多目标图像检测方法，图像先经过中值滤波、高提升滤波增强处理，再用基于Haralick离散正交多项式曲面拟合图像，拟合曲面的极大值点即目标点，可以利用导出的二阶方向导数算子与图像进行卷积得到。

Since Gabor feature is robust to illumination and expression variations and has been successfully used in face recognition area. First, the proposed method decomposes the normalized face image by convolving the face image with multi-scale and multi-orientation Gabor filters to extract their corresponding Gabor magnitude maps. Then, the local binary patterns operates on each GMM to extract the local neighbor pattern. Finally, the input face image is described by the histogram sequence extracted from all these region patterns.

鉴于Gabor特征对光照、表情等变化比较鲁棒，并已在人脸识别领域得到成功应用，首先对归一化的人脸图像进行多方向、多分辨率Gabor小波滤波，并提取其对应不同方向、不同尺度的多个Gabor幅值域图谱(Gabor magnitude map，简称GMM)，然后在每个GMM上采用局部二值模式(local binary pattern，简称LBP)算子抽取局部邻域关系模式，最后由这些模式的区域直方图形成的序列来描述人脸。

Combining detection and identify of SAR imagery this paper summarized study evolution of SAR image on demising,characters of line and texture extraction, image segmentation and target detection; Introduced up to date study progress; ultimately analyzed program about detection and identify of SAR image in inland and overseas thing and prospected development in future.

本文结合SAR图像检测和识别应用技术的发展过程，综述了SAR图像在噪声抑制、线状特征和纹理特征提取、图像分割和目标检测等方面的研究进展；介绍SAR图像检测和识别的最新研究情况；最后分析当今国内外SAR图像检测和识别所面临的问题，并对未来发展进行展望。

Then the author aims at the question on the image of Wenjun, four important parts we take of this paper: enters the stage, elopes, sells wine, the resentment recite as the clue, how different performance in different writers and compares with the image of history. Analyzes the characteristic Wenjun's image in the traditional opera.

然后笔者则针对文君形象的塑造问题，以文君在戏曲中的四大重要戏份——出场、私奔、当垆、怨吟为线索，分析在不同作家笔下女主角文君有着怎样不同的表现，并与《史记》中的文君形象比较，分析出古典戏曲中各具特色的文君形象。

Developed a system for remote-sensing image processing, which includes image geometric revising, enchasing, point operations, image enhancing, edge extracting functions.

在地、物、遥资料比较完整的基础上对该区进行了系统的应用研究，经分析对比，资料处理的效果理想，成果可靠实用。

Image segmentation based on the graph concept is analyzed in our thesis, a boundary finding problem is formulated as a shortest-path problem in a graph, then a watershed algorithm based ort image foresting transfonn is introduced, which is a unified and efficient approach for simplifying image processing problems to a minimum-cost path forest problem .

将图的概念应用于图像分割的研究中，把边界发现问题归结为图中的最短路径问题，从而引入了一种基于图像森林化变换(Image Foresting Transform，该方法是把图像处理问题简化为在图中求解最短路径森林问题的一种统一有效的方法)的分水岭算法，并分析了平滑滤波、梯度阈值在图像分割中的作用。

A novel correlation measurement of color image has been proposed. An adaptive weight, which is relative to the color histogram correlation of stereo image pair, bas been used to find the disparity, and the relationship between the weight and the color histogram correlation has also been worked out and formularized. So the appropriate weight can be determined by the formula for various stereo image pairs.

提出了一种自适应权值的色彩相似性度量方法，有效地抑制了噪声对立体匹配的影响，提出以立体像对左、右图像间的颜色直方图相关系数为标准来调整权值的方法，并通过实验推导出具体的计算公式。

objective to compare image manifestations values between high resolution computerized tomography and x-ray chest film in idiopathic interstitial pneumonia in the elderly.methods we analysed and compared image manifestations between hrct and x-ray chest film with 12 cases of clinically suspected iip in the elderly.results ct and hrct had more sensitivity and specificity than x-ray chest film.there were more image manifestations in hrct such as grand grass,net,line,nodular,honeycombing,bronchiectasis,honeycombing cyst,peribronchovascular interstitial thickening and irregularity.there were significant difference between them （p.05）.these patients who were suspected iip had better control and remission after being treated with hormone and immuno-suppressive drug.conclusion it have more significant virtues in hrct to manifest iip in the elderly than x-ray chest film,and it also may manifest iip curative effect.

目的 比较高分辨断层摄影术、x线胸片检查对老年特发性间质性肺炎的诊断价值。方法对12例临床疑诊为间质性肺炎的老年患者，进行胸部hrct与胸部平片检查，并对照分析。结果胸部ct在诊断方面比常规胸片有较大的优越性，hrct则有更高的敏感性和特异性，hrct表现出磨玻璃影、网状、线条、小结节、蜂窝影，支气管扩张、细支气管扩张、支气管壁和血管壁增厚及不规则等征象，12例临床疑诊为间质性肺炎的患者，经胸部hrct诊断的12例，而胸部平片诊断的仅有2例，二者比较差异有显著性（p.05），hrct疑诊的iip患者，经临床激素及免疫抑制剂治疗，病情均得到控制或缓解。结论 hrct表现老年间质性肺炎的特点明显高于胸部平片，且hrct可以反映间质性肺炎的疗效。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"