CAJ | 학술논문

立体视觉系统能够得到图像的深度信息，可以很好地将植物前景与温室的背景分开。茎干是植物的骨架，也是识别植株的重要特征。通过采用基于Kinect的立体视觉系统对温室盆栽植物的茎干进行检测和分割。通过细化算法、Hough变换、基于直方图的统计方法及Otsu算法在深度图像上进行植物茎干检测，从而分割植物的茎干。最后基于OpenGL图形平台，实现了番茄植株个体的形态可视化，从而为番茄植株生长的可视化奠定了技术基础。
입체시각계통능구득도도상적심도신식，가이흔호지장식물전경여온실적배경분개。경간시식물적골가，야시식별식주적중요특정。통과채용기우Kinect적입체시각계통대온실분재식물적경간진행검측화분할。통과세화산법、Hough변환、기우직방도적통계방법급Otsu산법재심도도상상진행식물경간검측，종이분할식물적경간。최후기우OpenGL도형평태，실현료번가식주개체적형태가시화，종이위번가식주생장적가시화전정료기술기출。
Stereo vision system can obtain the depth information of an image , so it could well separate the plant region from complicated green-house backgrounds.Stems are the skeletons of plants ,and they are important characteristics of the recognition of plants.Kinect stereo vision system was taken advantage of carrying out the detection and segmentation of stems of greenhouse potted plant.In this pape ,it′s detected stems in depth images via thinning algorithm ,Hough transformation ,statistical methods based on histogram and Otsu algorithm ,and eventually segmented the stems.In the end , the visualization of the tomato plant was realized based on the OpenGL graphic platform ,consequently laying the technological foundation of the realization of tomatoes′growth.