Parts Color Matching Scanner for Edge Gluing —research That Works
نویسندگان
چکیده
This paper presents an automatic color sorting system for hardwood edge-glued panel parts. The color sorting system simultaneously examines both faces of a panel part and then determines which face has the “best” color given specified color uniformity and priority defined by management. The real-time color sorting system hardware and color matching hardware is briefly described. An actual working system has undergone extensive plant testing capable of sorting red oak panel parts into a number of color classes at plant production speeds. The system has been developed by Virginia Tech in cooperation with NOVA Technologies and is currently being marketed by Sutton Woodworking Machinery Company.
منابع مشابه
استفاده از فنّاوریهای نمونهسازی سریع در بازسازی بخشهای مفقود آثار شیشهای با رویکرد استفاده در شیشههای تاریخی
Abstract Although nowadays the advancements in technologies and preservation methods have led to effective conservation of historical and ancient glass works, it is still necessary to develop much less-destructive methods in conservation practices. Rapid prototyping technique (RPT) in recent years has been increasingly implemented in Engineering, Medical, Industrial Design and Architecture fie...
متن کاملColor scene transform between images using Rosenfeld-Kak histogram matching method
In digital color imaging, it is of interest to transform the color scene of an image to the other. Some attempts have been done in this case using, for example, lαβ color space, principal component analysis and recently histogram rescaling method. In this research, a novel method is proposed based on the Resenfeld and Kak histogram matching algorithm. It is suggested that to transform the color...
متن کاملAn Advanced Stereo Vision Based Obstacle Detection with a Robust Shadow Removal Technique
This paper presents a robust method to detect obstacles in stereo images using shadow removal technique and color information. Stereo vision based obstacle detection is an algorithm that aims to detect and compute obstacle depth using stereo matching and disparity map. The proposed advanced method is divided into three phases, the first phase is detecting obstacles and removing shadows, the sec...
متن کاملSpectral Estimation of Printed Colors Using a Scanner, Conventional Color Filters and applying backpropagation Neural Network
Reconstruction the spectral data of color samples using conventional color devices such as a digital camera or scanner is always of interest. Nowadays, multispectral imaging has introduced a feasible method to estimate the spectral reflectance of the images utilizing more than three-channel imaging. The goal of this study is to spectrally characterize a color scanner using a set of conventional...
متن کاملInstrument dependency of Kubelka-Munk theory in computer color matching
Different industries are usually faced with computer color matching as an important problem. The most famous formula which is commonly used for recipe prediction is based on Kubelka-Munk K-M theory. Considering that spectrophotometer’s geometry and its situation influence the measured spectral values, the performance of this method can be affected by the instrument. In the present study, three ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1998