Tree Segmentation from an Image

摘要: Tree is a very common object in nature, thus its segmentation provides quite important information for scene 3D reconstruction. In this paper, we present an algorithm segmenting trees from complex scene. The trunk and leaf regions of tree can be individually identified the structure also extracted. proposed mainly composed preliminary image segmentation, extraction, identification process. We model extraction as optimization problem, where energy function formulated according to color, position, orientation segmented regions. propose minimize extract tree. After obtaining structure, then easily by finding those located above This has been tested on some real images results indicated that our performed well these images.