Yongtian Wang

TL;DR: The convex hull indexed Gaussian mixture model is introduced for accurate point cloud registration of the granary and has the potential to be utilized in intelligent granary management in the future because it is fully automatic.

TL;DR: Based on the knowledge that distortion is the result of pixel movement, a distortion correction method is developed by analyzing the principle of distortion change with imaging orientation, which can be used to correct the imaging distortion of a conventional X-ray angiography (XRA) system with an image intensifier as discussed by the authors.

TL;DR: A deep feature regression (DFR) method based on a convolutional regression network (CRN) and a stable point clustering mechanism that evaluates the reliability of the CRN estimation through iterative regression of vessel parameters is proposed.

TL;DR: A novel method for3-D freehand ultrasound reconstruction, which can accurately restore 3-D volumes from 2-D B-scans through cube propagation and which is robust and can achieve quality results in a short execution time relative to current reconstruction techniques is proposed.

TL;DR: Experimental results show that the developed method is very effective for the segmentation of liver from CT images and greatly reduces the complexity of the commonly used graph cuts methods, which can obtain the hard constrains automatically.