During 3-d detection of objects with same reflectance by laser triangulation, profile extraction error may appear because of loss of stripes.
在用激光三角法对同质物体进行三维探测中，可能因为条纹缺陷等原因出现轮廓提取误差。
To improve the quality and effect of video sequences with noise, this paper proposes a switching 3-d median filter algorithm combining noise detection and 3-d median filter.
为提高含噪视频序列的质量和效果，提出一种基于开关噪声检测与三维中值滤波相结合的开关3 - D中值滤波算法。
Phase detection of projected grating is an effective method which can be used to measure the shape of a 3 D object.
投影栅相位法是检测三维曲面形体几何尺寸的较为有效的光学手段。
An approach to contour extraction and feature point detection in the 3-d fragment reassembly is proposed.
针对三维空间碎片的拼接，提出一种轮廓提取和特征点检测的方法。
The 3-D temperature field can be acquired by ZHC-D combustion supervisory control system through flame picture and radiative signals detection, so it offers a good solution to solve the problem.
型燃烧监控系统能够实时检测炉内火焰图像和辐射能信息，并计算炉内燃烧三维温度场，为这一问题提供了很好的解决方案。
Techniques of seismic attribute, 3-d log constraining inversion and hydrocarbon detection have been used to identify and predict reservoir.
本文联合应用地震属性提取技术、三维测井约束反演技术及油气检测技术，对该区储层进行了识别和预测。
This method enhanced the measuring accuracy by using the methods of wave head counting and zero-cross detection, and it implemented 3-d positioning with triangle square wave.
该定位系统采用波头计数与零交叉点检测的方法来提高超声测距精度，并通过三角形方法来实现三维定位。
In another recent publication, Seibel and his colleagues describe a study comparing cancer detection using traditional methods with their 3-d microscope.
在刚刊出的另一篇文章中，赛贝尔和他的同事们介绍一项采用传统方法与立体显微镜检测癌症的比较研究。
The 3-d visualizations could lead to big advances in early cancer detection, since clinicians today identify cancerous cells by using 2-d pictures to assess the cells' shape and size.
三维可视化技术可能会大大促进早期癌症检测，而目前临床医生只能根据二维图像评估细胞的形状和大小来鉴定癌细胞。
Abstract: A novel computational model of 3-D flatness is developed, and a new model of flatness detection signal is explored.
文摘：本文建立了三维板形计算模型和包括系统噪声的板形检测信号模型。
The precise edge detection in range image was the base of 3-D object recognition and localization.
深度图像边缘提取是物体识别和定位的基础。
The precise edge detection in range image was the base of 3-D object recognition and localization.
深度图像边缘提取是物体识别和定位的基础。
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