The origin of the COVID-19 pandemic has given overture to redirection, as well as
innovation to many digital technologies. Even after the progression of vaccination efforts …

Unmanned aerial vehicles (UAVs) have gained significant attention in recent years. Low-
cost platforms using inexpensive sensor payloads have been shown to provide satisfactory …

Many urban applications require building polygons as input. However, manual extraction
from point cloud data is time-and labor-intensive. Hough transform is a well-known …

Graphical modelling of various aspects of software and systems is a common part of
software development. UML is the de-facto standard for various types of software models. To …

摘要当自动对焦用于玻罗板线纹等方向性强的目标时, 线纹方向的不确定性导致一些清晰度函数
的鲁棒性降低甚至无法找到对焦位置. 针对上述问题, 通过Hough 直线检测得到离焦线纹的角度 …

Robot-aided cleaning auditing is pioneering research that uses autonomous robots to
assess a region's cleanliness level by analyzing the dirt samples collected from various …

The traditional approach in detecting sets of concurrent and/or parallel lines is to first detect
lines in the image and then find such groups of them which meet the concurrence condition …

Machine vision applications are low cost and high precision measurement systems which
are frequently used in production lines. With these systems that provide contactless control …

Papillary carcinoma is the most prevalent type of thyroid cancer. Its diagnosis requires
accurate and subjective analyses from expert pathologists. Here we propose a method …

Abstract Information on river stages can be transmitted to relevant management offices over
a network by using an automatic stage gauge so that management offices can effectively …