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- Compared with tangent three-coordinates measuring machine and intangent structured light scanner, it is characterized by the low cost, the compact structure, the simplicity of operation, and is easy to perform the online-measure ment. 它与接触式三坐标测量仪和非接触式结构光三维扫描仪相比,具有造价低、结构紧凑、操作方便和宜于在线测量等优点。
- structure light scan 结构光扫描
- Grating structured light scanner 光栅结构光扫描仪
- Methods Physical,X ray and cytologic examination and infrare light scan were performed in mass survey. 方法:临床检查、X线钼靶拍片、近红外透照、细胞学诊断合理联用。
- Reconstruction of inner surface with data points acquired by structured light scanning 基于结构光扫描数据点的内表面重建方法
- The image process and corner detection of V groove seam based on structure light vision sensing has been studied. 摘要对基于结构光视觉传感的V型焊缝图像预处理及拐点检测进行了研究。
- The current researches on structure light sensor are mainly about arc light disturbance filtering and image processing. 目前对于结构光传感器的研究主要集中于弧光的滤除和图像的处理。
- A welded seam tracing system of three-dimensional visual sensor based on the structure light is designed. 摘要研制了一套基于结构光三维视觉传感器的焊缝自动跟踪系统。
- The dependability about the welded seaming tracking system of three-dimensional vision based on the structure light is tested through experiments. 并通过试验验证了基于结构光三维视觉传感器焊缝跟踪系统的可靠性。
- To fabricate PC structure light emitting diodes, nanosphere lithography (NSL) is a well-known, low cost and quick preparation method. 奈米球微影术是一种广受人知,价钱低廉且迅速的方法,而此方法便可用于光子晶体结构发光二极体的制程。
- Since the laser light is polarized, so according to Fresnel equation, the structure light and stray light are both polarized but with different direction. 由于光源激光为偏振光,通过菲涅耳公式计算可知,结构光和杂光也具有偏振性。
- The UV light scanning peak of fermentation mycelia and fruit bodies are almost the similarity. 菌丝体与子实体紫外扫描峰形基本相似;
- Then, according to the geometrical optics, the modulation of structure light by the parallel projective illumination and the emanative projective illumination is discussed to educe the height formula corresponding to these two illuminative mode. 然后,基于几何光学分析,讨论物体轮廓对平行投影及发散投影结构光场调制问题,导出与这两种照明方式相适应的高度公式。
- The piano-concave cylinder lens and prism properties of angular magnification in light scanning are analysed in the paper. 摘要对圆柱面-平面型平凹柱透镜和棱镜的扫描角放大特性进行了分析比较。
- To improve correlation discrimination, the method joints structure light and union transform correlator based on SDF and phase-shift power subtracting to realize correlation recognition. 为提高相关识别率,把结构光和基于SDF的相移功率谱相减的联合变换相关器结合起来,完成相关识别。
- This paper presents an approach for the speckle noise reduction in three-dimensional surface laser light sensing: surface light scanning. 摘要提出一种激光片光三维传感中降低散斑影响的方法:片光面内移动扫描法。
- Objective: To evaluate the application of near infrared light scanning in distinguishing the breast diseases in pediatrics. 目的探讨近红外线乳腺扫描仪在鉴别儿科乳腺疾病中的应用。
- A method to detect the sub-pixel center of structured light stripe with Hessian matrix is proposed. 提出了一种基于hessian矩阵的亚像素精度结构光条纹中心提取算法.
- A structured light 3D encoding scheme based on RGB color Gray code is presented. 提出一种基于RGB颜色格雷码的结构光编码方法。
- The composing of structured light sensor and the existing calibration methods are presented tersely. 简单介绍了结构光传感器的组成和现有的标定方法。