通过对比实验，新算法明显地提高了图像角点的检测性能。
By comparison test, the new algorithm significantly improves the image corner detection performance.
我们的主要目标是在去除图像噪声的同时尽可能地保持图像的边缘以及图像角点等特征信息。
It is our aim to denoise and preserve the details such as edges and corners in the image as much as possible.
对边缘围线的方向曲线进行多尺度小波变换，利用变换结果的局部最大值信息检测和定位出图像角点。
Based on the multi scale wavelet transform of the orientation curves we can utilize the information of local maximum positions to detect and locate the corners. Experimental res...
由于您定义了与纹理的角相关的纹理坐标，所以任意大小的图像都有相同的坐标。
Because you define texture coordinates relative to a texture's corners, images of any size have the same coordinates.
窄角相机——为捕捉月球最详细图像而设计的相机——在进行校准时拍摄了这张图片。
The Narrow Angle cameras-the cameras designed to capture the most detailed images of the moon-took this image during calibration.
您还应该注意到，这些角图像不必是圆的。
You should also take note that there is no reason for these corner images to be rounded.
卡西尼飞船上窄角相机在可见光中拍下这张图像，这个景象距离土星约180万光年（110万英里）。
The image was taken in visible light with the Cassini spacecraft narrow-angle camera. The view was acquired at a distance of approximately 1.8 million kilometres (1.1 million miles) from Saturn
卡西尼宇宙飞船获取的图像拼接后显示的土星六角星云团环绕在土星北极的巨大六角形云团几十年来一直困惑着科学家们。
A giant hexagon circling Saturn's north pole has puzzled scientists for decades.
如果您对尖角或者类似的东西感兴趣，那些同样是可能的——只需要在位图编辑器中改变角的图像。
If you're interested in angled corners or such, then they're equally possible — just change the corner images in a bitmap editor.
作为通往密西西比河三角洲南方和西南顶端方向的航道，(图像中左及左下角)的明亮的水道为船只提供了进入墨西哥湾的通道。
The bright waterways known as the South and Southwest Passes of the tip of the Mississippi River Delta (image center left and lower left) provide passage for ships into the Gulf of Mexico.
为了便于对图像进行修改和注释，将输出三角形坐标以便稍后应用到图像中。
To facilitate modification and annotation of the image, the triangle coordinates are printed out to be applied to the image later.
它的每一个像素点都对指定的入射角十分敏感，并提供一部分称为“傅里叶变换”的数学运算以产生一张20像素的图像。
Each of its pixels is sensitive to specific incident angles and supplies a component of the mathematical operation called the Fourier Transform to produce an image about 20 pixels across.
实际的角图像被叠加到一个图像上之后会变得更为清晰，所以让我们来继续做下去。
The actual corner image will become more clear when we superimpose it upon an image, so let's get on with that.
如果您考虑一下，可以通过将一些标准预制的角叠加到原始图像上来制作出具有圆角的图像。
If you think about it, an image with curved corners can be made by taking some standard pre-made corners, and superimposing them over the original image.
随后将获得三条粗略定义的角边，用于定义指向图像中心的近似的等边三角形。
Three roughly defined corner edges are then acquired that define an approximately equilateral triangle pointed at the center of the image.
到第6帧图像的时候，尼罗河成为了图像的焦点，然而云层覆盖住了那里独具特色的三角洲的一部分。
By frame 6, the Nile River has become the focus of the image, though its distinctive triangular delta is partially covered with cloud.
这种轻触型工具播放的近距离图像是在0.4英寸的微小型显示器上反射的激光形成的，使用全息摄影术以保持图画尽管在投影尖角上依然聚焦。
The Light Touch casts a big image from up close by bouncing lasers off a 0.4-inch microdisplay, using techniques from holography to keep the picture in focus despite the sharp projection angle.
图像的上部，密西西比三角洲位于正中。浮油似银色的漩涡流向右边。
In the top image, the Mississippi Delta is at image centre, and the oil slick is a silvery swirl to the right.
画面左右两端的垂直图像使中心的这个三角形构成了平衡。
The central triangle in the mural is balanced by the strong vertical emphasis of the right and left sides.
这幅图像是环月轨道探测照相机(LROC)拍摄的，它包括一对窄角照相机和一个广角照相机。
This image was taken by the Lunar Reconnaissance Orbiter camera, or LROC, which consists of a pair of narrow-angle cameras and a single wide-angle camera.
这张图片是左右窄角相机视角拍摄到图像镶嵌的结果。
The image is a mosaic of the views recorded by the Narrow Angle Camera Left and Narrow Angle Camera Right.
这些不透明的角用来防止下面的图像透过上面的一副。
These opaque corners are currently preventing the image in the back from showing through the left corner of the image in front.
这种最终的图片中包括了四十组沙漠、三角洲、冰川、云层、高山、峡谷及海岸线的图像，其中光是自然呈现的，并非特意的涂色。
The result is a collection of 40 images of deserts, deltas, glaciers, cloud formations, mountains, valleys and coastlines where light is the medium and not paint.
诺格公司也将综合现有的宽角光学、数字图像和低功率数字信号处理(dsp)，House说。
Northrop Grumman will also integrate current wide Angle optics, digital imaging, and low-power digital signal processing (DSP), House says.
或许最常规、最简便的做法就是在图像物体间使用“三角”造型：3个物体，一边一个，另外一个置于中心。
Perhaps the most common and easiest way to do this is to use a 'triangle' shape between objects in an image with three objects in a frame positioned with one to each side and one more central.
最后，下面是一个小脚本，让您可以将指定目录下的所有png图像的角变为圆角。
Finally, here's a small script which will allow you to round all the corners of all the PNG images in a given directory.
拍摄时网格，相机应该放在一个角，不是垂直于网格模式，所以捕获的图像包含两个明确的消失点。
When shooting grids, the camera should be placed an Angle that is not perpendicular to the grid pattern, so the captured image contains two definite vanishing points.
在闪光无法与旋转物体角移严格同步时，为进行CT图像重建，需对这些随机投影的投影角进行识别和确定其在正弦图上的位置。
In case of no way to make synchronizing between the flash and the rotating, one has to identify the Angle of all the random projections on the Sinogram before doing ct image reconstruction.
为了获得更加清晰的图像，控制系统采用细分技术细分步进电机的步距角，使得CCD镜头调整能够更加精细。
The more paces the step angle of the stepping motor has been subdivided, the more clear the CCD image is captured.
为了获得更加清晰的图像，控制系统采用细分技术细分步进电机的步距角，使得CCD镜头调整能够更加精细。
The more paces the step angle of the stepping motor has been subdivided, the more clear the CCD image is captured.
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