会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • DIGITAL WATERMARKING
    • 数字水印
    • US20130188824A1
    • 2013-07-25
    • US13823562
    • 2010-09-16
    • Hui-Man HouJian-Ming JinYuhong Xiong
    • Hui-Man HouJian-Ming JinYuhong Xiong
    • G06T1/00
    • G06T1/0021G06T1/005G06T2201/0051G06T2201/0061H04N1/32213H04N1/32251H04N1/32309
    • A method for embedding, using a processor, digital watermark data into image data representing a number of pixels, each of which has respective saturation values is disclosed. The method comprises the following steps: a) using said processor, dividing the image into blocks of pixels of a predefined size; b) for each block, using said processor to select one of a plurality of saturation patterns representing the binary value of one or more bits of the digital watermark data corresponding to the block; and c) for each block, using said processor to embed the binary value of the one or more bits of corresponding digital watermark data into the block by adjusting the saturation of pixels within each block in accordance with the selected pattern.
    • 公开了一种将处理器将数字水印数据嵌入到表示多个像素的图像数据中的方法,每个像素具有相应的饱和度值。 该方法包括以下步骤:a)使用所述处理器,将图像划分成预定尺寸的像素块; b)对于每个块,使用所述处理器选择表示对应于块的数字水印数据的一个或多个比特的二进制值的多个饱和度模式中的一个; 以及c)对于每个块,使用所述处理器通过根据所选择的模式调整每个块内的像素的饱和度将相应数字水印数据的一个或多个比特的二进制值嵌入到块中。
    • 9. 发明授权
    • Detecting separator lines in a web page
    • 检测网页中的分隔线
    • US08867837B2
    • 2014-10-21
    • US13812421
    • 2010-07-30
    • Hui-Man HouLi-Wei ZhengJian-Ming JinJian FanSuk Hwan Lim
    • Hui-Man HouLi-Wei ZhengJian-Ming JinJian FanSuk Hwan Lim
    • G06K9/34C07D309/28G06K9/00
    • G06K9/00463C07D309/28
    • A system and method of detecting separator lines in a web page may include determining coordinates of visible web elements on a web page, generating an edge image of the web page based on the coordinates of the web elements, filtering edges belonging to non-separator line elements within the edge image, detecting horizontal lines within the edge image, detecting vertical lines within the edge image, and filtering short lines within the edge image. A system for detecting separator lines in a web page may include a memory device, and a processor communicatively coupled to the memory, in which the processor determines coordinates of visible web elements on a web page, generates an edge image of the web page based on the coordinates of the web elements, filters edges belonging to non-separator line elements within the edge image, detects horizontal lines within the edge image, detects vertical lines within the edge image, and filters short lines within the edge image.
    • 检测网页中的分隔线的系统和方法可以包括确定网页上的可视网页元素的坐标,基于网页元素的坐标生成网页的边缘图像,过滤属于非分隔线的边 边缘图像内的元素,检测边缘图像内的水平线,检测边缘图像内的垂直线,以及过滤边缘图像内的短线。 用于检测网页中的分隔线的系统可以包括存储器设备和通信地耦合到存储器的处理器,其中处理器确定网页上的可视网页元素的坐标,基于网页生成网页的边缘图像 网页元素的坐标,属于边缘图像内的非分隔线元素的滤镜边缘,检测边缘图像内的水平线,检测边缘图像内的垂直线,并对边缘图像内的短线进行滤波。