Real time rut profile measurement in varying terrain types using digital image correlation
نویسندگان
چکیده
منابع مشابه
Composite real-time image processing for railways track profile measurement
Checking railway sratus is critical to guarantee high operating safety, proper maintenance schedule, IOW maintenance and oprsrating costs. This (operation consists of the analysis of the rail profile and level as well as overall geometry and ondulation. Traditional detection systems are based on mechanical devices in contact with the track. Innovative approaches are based on laser scanning and ...
متن کاملFull-Field Indentation Damage Measurement Using Digital Image Correlation
A novel approach based on full-field indentation measurements to characterize and quantify the effect of contact in thin plates is presented. The proposed method has been employed to evaluate the indentation damage generated in the presence of bending deformation, resulting from the contact between a thin plate and a rigid sphere. For this purpose, the 3D Digital Image Correlation (3D-DIC) tech...
متن کاملProcessing Digital Image for Measurement of Crack Dimensions in Concrete
The elements of the concrete structure are most frequently affected by cracking. Crack detection is essential to ensure safety and performance during its service life. Cracks do not have a regular shape, in order to achieve the exact dimensions of the crack; the general mathematical formulae are by no means applicable. The authors have proposed a new method which aims to measure the crack dimen...
متن کاملReal-Time 3D Profile Measurement Using Structured Light
The paper builds a real-time system of 3D profile measurement using structuredlight imaging. It allows a hand-held object to rotate free in the space-time coded light field, which is projected by the projector. The surface of measured objects with projected coded light is imaged; the system shows surface reconstruction results of objects online. This feedback helps user to adjust object’s pose ...
متن کاملTime-resolved integrated digital image correlation
• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version ...
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 Terramechanics
سال: 2019
ISSN: 0022-4898
DOI: 10.1016/j.jterra.2018.12.003