The new scanner will scan 250 pages per minute

Zhelezyaka.com few years ago wrote about the University of Tokyo developed a scanner that can scan a book in a minute. Researchers were able to significantly improve the capabilities of the device. Now the scanner called BFS-Auto may not be scanned per minute 200 pages and 250 pages of the book, it did not bark. This was made possible by a high-speed page turning system, the system of three-dimensional recognition to turn the pages in real-time and high precision image recovery curved pages. The scanner measures the deformation of each turn pages with a frequency of 500 times per second, allowing you to choose the moment to obtain a digital image of the document with the best quality. The resulting improved scanner resolution to 400 ppi.

Source: mirfactov.com/