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
    • 21. 发明申请
    • Image processing device and method for generating a conversion table
    • 用于生成转换表的图像处理装置和方法
    • US20080043257A1
    • 2008-02-21
    • US11654902
    • 2007-01-17
    • Satoshi YamazakiToshiaki Kakutani
    • Satoshi YamazakiToshiaki Kakutani
    • G06K15/10
    • H04N1/40087
    • Small area dither matrices including a consolidation of a specified number of threshold values are taken out from within a large area dither matrix, and the plurality of threshold values contained in this are realigned in size sequence and recorded, and initial data is prepared in which is recorded arrangement restoration data representing the arrangement of the threshold values within this small area dither matrix. Then, for each small area dither matrix, a dot arrangement pattern is generated across the scope of the values that the image data can have based on the previously described threshold value data and arrangement data, and this is recorded in the conversion table. By working in this way, it is possible to easily realize the process of converting image data to a dot arrangement pattern formed on the printing medium.
    • 从大面积抖动矩阵中取出包括指定数量的阈值的合并的小区域抖动矩阵,并且包含在其中的多个阈值在大小顺序上重新排列并记录,并且准备初始数据,其中 表示在该小区域抖动矩阵内的阈值排列的记录排列恢复数据。 然后,对于每个小区域抖动矩阵,基于先前描述的阈值数据和排列数据跨越图像数据可以具有的值的范围产生点布置图案,并且将其记录在转换表中。 通过这样工作,可以容易地实现将图像数据转换为形成在打印介质上的点布置图案的处理。
    • 23. 发明申请
    • High-image-quality halftone process
    • 高图像质量的半色调过程
    • US20060279789A1
    • 2006-12-14
    • US11450326
    • 2006-06-09
    • Satoshi YamazakiToshiaki Kakutani
    • Satoshi YamazakiToshiaki Kakutani
    • G06F15/00G06K15/00
    • H04N1/4053H04N1/4015
    • This invention provides a method for generating a dither matrix includes: setting an evaluation function for calculating an evaluation value of the dither matrix; providing a dither matrix as an initial state which stores in respective elements each of a plurality of threshold values for deciding presence or absence of dot formation for each pixel according to an input tone value; fixing an element for storing a threshold value in an increasing order from a smaller threshold value while transposing at least one of the plurality of threshold values stored in a part of the elements and a threshold value stored in another part of the elements; and outputting a dither matrix in which elements for storing are fixed with regard to at least part of the plurality of threshold values. The step of fixing an element for storing a threshold value includes: transposing mutually part of the threshold values whose elements for storing have not been fixed, among the plurality of threshold values; calculating an evaluation value of the dither matrix in which the threshold values have been transposed, using the evaluation function; fixing an element for storing a smallest evaluation threshold value among the threshold values whose elements for storing have not been fixed, according to a compliance of the evaluation value to a predetermined criterion; and repeating the steps from the transposing step to the fixing step until elements for storing at least part of the plurality of threshold values are fixed.
    • 本发明提供了一种产生抖动矩阵的方法,包括:设置用于计算抖动矩阵的评估值的评估函数; 提供抖动矩阵作为初始状态,其根据输入色调值在每个像素存储用于决定每个像素的存在或不存在点的多个阈值中的每个元素中的每个元素; 固定用于从更小的阈值以递增的顺序存储阈值的元件,同时转置存储在元件的一部分中的多个阈值中的至少一个和存储在元件的另一部分中的阈值; 并且输出其中关于多个阈值的至少一部分固定存储元件的抖动矩阵。 固定用于存储阈值的元素的步骤包括:在多个阈值之间相互调整存储元素的一部分阈值尚未固定的部分; 使用评价函数计算已经转置了阈值的抖动矩阵的评估值; 根据评估值与预定标准的一致性,固定用于存储其用于存储的元素的阈值中的最小评估阈值的元素尚未固定; 并重复从转置步骤到定影步骤的步骤,直到存储至少部分多个阈值的元素是固定的。
    • 29. 发明授权
    • Playback apparatus, menu display method, and recording medium recording program implementing menu display method
    • 播放装置,菜单显示方法和记录介质记录程序实现菜单显示方法
    • US08112718B2
    • 2012-02-07
    • US11492126
    • 2006-07-25
    • Yoshiyuki NezuSatoshi Yamazaki
    • Yoshiyuki NezuSatoshi Yamazaki
    • G06F3/048
    • G11B19/025G11B27/105G11B27/34G11B2220/20
    • A playback apparatus includes a menu screen display unit for displaying a content menu screen, an input unit for detecting a user's input operation to detect a selection of the content, and a control unit for causing the menu screen display unit to switch the menu screen, and for instructing playback of the selected content. The menu screen display unit, under the control of the control unit, switches an upper layer menu screen to and from a lower layer menu screen through an intermediate layer menu screen. The upper layer menu screen shows categories of the contents using menus. The lower layer menu screen shows some of contents using menus. The intermediate layer menu screen displays the menu selected in the upper layer menu screen in an area and a plurality of menus displayed in the lower layer menu screen in another area.
    • 播放装置包括用于显示内容菜单画面的菜单画面显示单元,用于检测用户的输入操作以检测内容的选择的输入单元,以及用于使菜单画面显示单元切换菜单画面的控制单元, 并用于指示所选内容的回放。 菜单屏幕显示单元在控制单元的控制下,通过中间层菜单屏幕切换上层菜单屏幕和从下层菜单屏幕切换上层菜单屏幕。 上层菜单屏幕使用菜单显示内容的类别。 下层菜单屏幕使用菜单显示一些内容。 中间层菜单屏幕显示在区域中的上层菜单屏幕中选择的菜单和在另一区域中的下层菜单屏幕中显示的多个菜单。