Visual navigation of mobile robots is an important issue in the field of computer vision
research. For the characteristics of unstructured roads, in this paper, we use color feature …

The paper describes a technique for image segmentation based on binary thresholding and
the hardware implementation of the segmentation circuit. The technique applies a fuzzy …

Gray-level histogram-based threshold selection methods such as Otsu's method, Huang and
Wang's method, and etc. have been widely used for the threshold selection in image …

Measuring the distances between signals in the signal space is usually determined by
obtaining the ideal metric which is not easy to obtain. In this research we have investigated …

요 약심폐기능 재활환자에 있어서 흉부 X 선 화상은 임상적 소견 중 가장 일반적이고 널리
사용되는 의학정보로서 질환의 예후에 대한 다양한 해부학적 정보를 제공한다. 흉부 X 선 …

Measuring the distances between signals in the signal space is usually determined by
obtaining the ideal metric which is not easy to obtain. In this research we have investigated …

Chest X-ray images is the most common and widely used in clinical findings for a wide
range of anatomical information about the prognosis of the disease in patients with …

Objectives: This study was conducted to propose the need of re-establishing the criteria of
the body weight classification in the elderly. We compared the Asia-Pacific Region Criteria …

Multilevel thresholding usually is much computationally exhaustive in the process of
searching the optimal thresholds. In order to improve computational efficiency, this paper …

The acceleration strategy (AS) is proposed for improving the searching speed of particle
swarm optimization (PSO) algorithm on solving multilevel thresholding problems. By …