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- Road boundary detection in infrared image for ALV navigation 基于红外图像的地面自主车导航的道路边界检测
- New Method for Road Boundary Detection on Infrared Image 一种新的基于红外图像的道路边界检测方法
- road boundary detection 道路边界检测
- The shot boundary detection is an important step in realizing CBVR. 摘要镜头边缘检测是实现CBVR的一个重要的步骤。
- Finally, by validating the two different results derived from the intensity and the edge, the description of the road boundary is produced. 最后将上述基于灰度和梯度的两种边缘提取结果相互验证，得到可靠的道路边界描述。
- Boundary detection and object labeling is key point in infrared object detection and recognition. 边界检测和标注是红外目标探测和识别的一个重要环节。
- Multiscale boundary detection is equivalent to searching out the local ex-tremum of wavelet transform modulo of image. 多尺度边缘检测等价于寻找图像的小波变换模局部极值。
- The image boundary detection of the first DEXA in China is presented. From clinical exadrination, it is very succeeded. 本文介绍了我国首台双能X射线骨密度仪的正位腰椎图像边沿检测算法，临床使用证明该算法是成功的。
- First,some objects beside road such as the trees are detected as obstacle,and road boundary is reckoned by such obstacle inforamtion,the algorithm and scheme is detailed in this paper. 首先利用传感器对路边的树木等物体作为障碍物来进行检测,并据此信息来推算道路边界,详细介绍了具体的方案和算法。
- The fundamental methods for shot boundary detection were briefly introduced at the beginning, and then a new method based on Singular Value Decomposition (SVD) was proposed. 摘要为了有效地进行视频镜头边界检测，在简要介绍了现有的镜头边界检测基本方法的基础上提出了基于SVD的镜头边界检测方法。
- The implementation results show that utilizing FMM on grey level image can get the effects of smoothing, noise suppressing and multi-scale boundary detection. 实验结果表明，模糊形态学算子应用在灰度图象上能体现传统数学形态学的性质，能平滑图象，去除噪声，还可用来进行多尺度的边界提取等。
- We evaluate the proposed framework on ACE standard corpus by extensive experiments and obtain the accuracy of 71% for nested boundary detection,the accuracy of 89.05%,82.17% for the two classification agents respectively. 在标准ACE语料上的实验表明;基于条件随机场的多层实体边界检测模型正确率达到71%25;融合特征选择策略的两个并行分类引擎的正确率也分别达到了89.;05%25和82
- Experimental results show that the performance of shot boundary detection is superior to the traditional frame difference-based methods, and the extracted key frames can well express the video contents. 实验结果表明;该方法在镜头边界检测性能上要优于已有的基于帧差的镜头边界检测方法;提取的关键帧对镜头的视觉内容具有较好的表达能力;且可在视频回放时实时执行.
- In this paper, an algorithm based on watershed transformation and fuzzy logical catchment basins combination is proposed to suppress or remove the feature of natural background, and applied to infrared object boundary detection and labeling. 文中在分水岭算法的基础上，结合模糊逻辑方法，对自然背景下的红外人工目标的边界检测和分割以及红外背景的抑制进行了探讨。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- There was a steep climb on the road out of town. 市外公路上有一处很陡的上坡路。
- A careless driver is a menace to all road users. 漫不经心的驾驶员对于路上所有车辆和行人都是危险的。
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- An old jeep is putter along the road. 一辆旧吉普车沿路迤逦而来。
