公开(公告)号：US20160057302A1

公开(公告)日：2016-02-25

申请号：US14472709

申请日：2014-08-29

Applicant: AUM Research LLC

Inventor： Vithi Mittal ,  Rohit Pal

IPC: H04N1/00

CPC classification number: H04N1/00687 ,  H04N1/00795 ,  H04N1/04 ,  H04N2201/0434

Abstract: In a method for scanning a book including a plurality of pages, a property of the plurality of pages is measured between a plurality of points on the top of the book and a plurality of points on the bottom of the book to generate a plurality of data values. The plurality of data values are grouped into a plurality of levels corresponding to the plurality of pages. A determination is made for each of the plurality of the points at each of the plurality of levels whether ink is present. Pixel data is generated, indicative of one of the presence or absence of ink at each of the plurality of points for each of the plurality of levels. An image is generated using the pixel data for each of the plurality of levels.

公开(公告)号：US20150055189A1

公开(公告)日：2015-02-26

申请号：US14467529

申请日：2014-08-25

Applicant: AUM Research LLC

Inventor： Vithi Mittal ,  Rohit Pal

IPC: H04N1/00

CPC classification number: H04N1/04 ,  H04N2201/0434

Abstract: In a method for scanning a book including a plurality of pages, a property of the plurality of pages is measured between a plurality of points on the top of the book and a plurality of points on the bottom of the book to generate a plurality of data values. The plurality of data values are grouped into a plurality of levels corresponding to the plurality of pages. A determination is made for each of the plurality of the points at each of the plurality of levels whether ink is present. Pixel data is generated, indicative of one of the presence or absence of ink at each of the plurality of points for each of the plurality of levels. An image is generated using the pixel data for each of the plurality of levels.

Abstract translation: 在用于扫描包括多页的书的方法中，在书的顶部的多个点和书的底部的多个点之间测量多页的属性，以生成多个数据 价值观。 多个数据值被分组成与多个页面对应的多个级别。 对于多个等级中的每一个处的多个点中的每一个点，确定是否存在墨水。 生成像素数据，指示多个电平中的每一个的多个点中的每一个点上存在或不存在墨水之一。 使用针对多个级别中的每一个的像素数据生成图像。