Automatic Target Detection for Vision Metrology with Using Colored Target
نویسندگان
چکیده
منابع مشابه
Accuracy Enhancement of Vision Metrology through Automatic Target Plane Determination
In digital close-range photogrammetry, commonly referred to as vision metrology, circular targets are often used for high precision applications. The most common target type used consists of retro-reflective material, which provides a high contrast image with flash photography. The measurement of image coordinates of signalised targets continues to be a factor limiting the achievable accuracy o...
متن کاملAutomatic target detection using binary template matching
HyunWook Park, MEMBER SPIE Korea Advanced Institute of Science and Technology Department of Electrical Engineering 373-1 Guseong-dong Yuseong-gu Daejeon 305-701, Korea E-mail: [email protected] Abstract. This paper presents a new automatic target detection (ATD) algorithm to detect targets such as battle tanks and armored personal carriers in ground-to-ground scenarios. Whereas most ATD...
متن کاملAutomatic Target Detection using Optimal Feature Functions
The automatic detection of particular objects, characterized by specific textures in digital images, is usually obtained employing a standard classifier. It firstly discriminates among different feature values associated to different textures in the same image, and then it assigns these values to some respective belonging classes. Thus, the process of extracting the feature values is a very cri...
متن کاملAutomatic Target Detection Using Wavelet Transform
Automatic target recognition (ATR) involves processing images for detecting, classifying, and tracking targets embedded in a background scene. This paper presents an algorithm for detecting a specified set of target objects embedded in visual images for an ATR application. The developed algorithm employs a novel technique for automatically detecting man-made and non-manmade single, two, and mul...
متن کاملAutomatic Maritime Surveillance with Visual Target Detection
In this paper an automatic maritime surveillance system is presented. Boat detection is performed by means of an Haar-like classifier in order to obtain robustness with respect to targets having very different size, reflections and wakes on the water surface, and apparently motionless boats anchored off the coast. Detection results are filtered over the time in order to reduce the false alarm r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan society of photogrammetry and remote sensing
سال: 2007
ISSN: 0285-5844,1883-9061
DOI: 10.4287/jsprs.46.39