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In the steel industries, automated identification of product information is important for an efficient manufacturing process. This paper focuses on the recognition problem for slab identification numbers in factory scenes. The recognition problem in an actual industrial setting is significantly more challenging than character recognition in documents or natural scenes. The objective of this paper...
In the steel making process, each slab is given unique identification (ID) numbers for their management immediately after the continuous casting. Hundreds of slabs per day are pass through our target production lines and the ID numbers are identified by workers. The manual inspection of these ID numbers is a labor-intensive task and imposes heavy burden on the workers. In order to overcome these problems...
Content-based image indexing is to label image based on its content such as color, texture, shape, face, text, and etc. Because the text can be easily localized and recognized compared to other image contents, many researchers have studied about the general text localization in images actively. Generally, it is known that localizing scene text is more difficult than localizing caption text, and still...
This paper presents an efficient method that locates the automated guided vehicle (AGV) into a specific position using vision-based system. For an automated transshipment system in the container terminal, it is necessary for the AGV to recognize the current position of the transfer crane, so that the port AGV locates itself into the working area of the crane. Using an artificially designed landmark...
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