A SVM and SLIC Based Detection Method for Paddy Field Boundary Line

BSLIC: SLIC Superpixels Based on Boundary Term

A modified method for better superpixel generation based on simple linear iterative clustering (SLIC) is presented and named BSLIC in this paper. By initializing cluster centers in hexagon distribution and performing k-means clustering in a limited region, the generated superpixels are shaped into regular and compact hexagons. The additional cluster centers are initialized as edge pixels to imp...

An improved method for geological boundary detection of potential field anomalies

Potential field methods such as gravity and magnetic methods are among the most applied geophysical methods in mineral exploration. A high-resolution technique is developed to image geologic boundaries such as contacts and faults. Potential field derivatives are the basis of many interpretation techniques. In boundary detection, the analytic signal quantity is d...

Study on a Pipeline Tension Detection Method for Aero-pipeline Spraying System in Paddy Field

Aero-Pipeline Spraying System is a special ultra-working-width precision pesticide sprayer, which can broaden working scope, improve working efficiency, precisely transfer feed liquid to farm field that need to be sprayed, spray pesticides to crops in a very close range, and then improve working precision and reduce the losses of liquid materials such as pesticides. During the ultra-working-wid...

Shape Based Outlier Detection in SLIC Superpixels

Shot Boundary Detection Based on SVM Optimization Model

Categorizing the consecutive video frames into shots is the first step for content-based video retrieval. Recently, more and more research has made use of support vector machine to improve the performance of shot boundary detection. However, there has not been a uniform standard for selecting parameters of support vector machine kernel so that it relies on numerous experiences to try, which is ...