Abstract Analysis of high-resolution histopathology whole slide images (WSIs) is a vital step
in diagnosis and treatment of many diseases, including placenta-mediated diseases (PMDs) …

Broken characters restoration represents the major challenge of optical character
recognition (OCR). Active contours, which have been used successfully to restore ancient …

针对立体图像中目标对象的闭合轮廓提取任务, 该文提出一种基于视差信息的轮廓提取算法.
该算法在传统贪婪蛇模型的基础上, 利用各控制点和中心的视差关系为模型设计收缩和膨胀力 …

Moving object tracking in pan-tilt-zoom (PTZ) cameras is a critical feature for automated
surveillance applications. The PTZ auto tracking function enables the camera to control …

To get the closed boundary of target object of given stereoscopic image, this paper proposes
an improved algorithm with disparity-guided constraint for active contour extraction based on …