Contour sequence moments for the classification of closed planar shapes
Pattern Recognition
Fundamentals of digital image processing
Fundamentals of digital image processing
Intelligent scissors for image composition
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Computer Processing of Line-Drawing Images
ACM Computing Surveys (CSUR)
An adaptive split-and-merge method for binary image contour data compression
Pattern Recognition Letters
Algorithms for Graphics and Imag
Algorithms for Graphics and Imag
A new one-pass algorithm to detect region boundaries
Pattern Recognition Letters
Digital Picture Processing
Computer Vision
A parallel algorithm for generating chain code of objects in binary images
Information Sciences—Informatics and Computer Science: An International Journal
A linear-time component-labeling algorithm using contour tracing technique
Computer Vision and Image Understanding
Digital Image Processing Using MATLAB
Digital Image Processing Using MATLAB
Image Processing, Analysis, and Machine Vision
Image Processing, Analysis, and Machine Vision
Fourier Descriptors for Plane Closed Curves
IEEE Transactions on Computers
Recognition of chain-coded patches with statistical methods
Mathematical and Computer Modelling: An International Journal
| Hi-index | 0.01 |
In 3D image data sets generated by voxel-based classification, each voxel is marked with a specific class label. Voxels of the same class label can form 3D objects of extremely complex shape. Interactively drawn regions are usually represented by their 2D region borders. In order to combine automatically classified with interactively drawn regions, a contour tracing and coding algorithm for generating optimized 2D contours from 3D classified objects is presented. A special conversion algorithm allows a chain or a crack code representation. An application to medical images shows the method's necessity and usefulness in dealing with highly complex regions.