supported by the“2030 Major Project-New Generation Artificial Intelligence”funded by the Chinese Ministry of Science and Technology under Grant No.2020AAA0106302;the National Natural Science Foundation of China under Grant No.6187615.
Skeletons of characters provide vital information to support a variety of tasks,e.g.,optical character recogni-tion,image restoration,stroke segmentation and extraction,and style learning and transfer.However,automati...
Most researchers attribute the appearance of skeletons to some arbitrarily chosen factors.Many aspects of the phenomenon(the diversity of the composition of the remains,the mass nature of the phenomenon,geological imm...
Cerebral artery stenosis is an important cause and risk factor to ischemic cerebrovascular disease. This paper describes a simple and effective method for the detection of cerebral artery stenosis in magnetic resonanc...
Supported by National Natural Science Foundation of China(NSFC)(61232014,61421062,61472010);National Key Technology R&D Program of China(2015BAK01B06)
In this paper, an approach of roads network extraction from high resolution satellite images is presented. First, the approach extracts road surface from satellite image using one-class support vector machine (SVM)....
supported by a Chinese Academy of Sciences Visiting Professorship for Senior International Scientists (2011T1S11) to A.M.;the National Natural Science Foundation of China (30970266) to D.Z
The mechanism underlying pollen tube growth involves diverse genes and molecular pathways. Alterations in the regulatory genes or pathways cause phenotypic changes reflected by cellular morphology, which can be captur...
Supported in part by the National Basic Research Program of China (Grant No. 2004CB318000);the National High-Tech Research & Development Program of China (Grant Nos. 2006AA01Z301, 2006AA01Z302, 2007AA01Z336);Key Grant Project of Chinese Ministry of Education (Grant No. 103001)
Sensor data, typically images and laser data, are essential to modeling real plants. However, due to the complex geometry of the plants, the measurement data are generally limited, thereby bringing great difficulties ...
Vector graphics plays an important role in computer animation and imaging technologies. However present techniques and tools cannot fully replace traditional pencil and paper. Additionally, vector representation of an...