公开(公告)号：US08184177B2

公开(公告)日：2012-05-22

申请号：US12392198

申请日：2009-02-25

申请人： Yuko Kakuta

发明人： Yuko Kakuta

IPC分类号： H04N9/73 ,  G06K9/00

CPC分类号： H04N9/735 ,  H04N1/608 ,  H04N1/628 ,  H04N5/23219

摘要： First white balance correction coefficients computed based on a detected face region, and second white balance correction coefficients for correcting, to a skin color, chromaticity obtained after applying the first white balance correction coefficients to the face region are obtained. The degree of detection reliability of the face region is determined based on the parameter values obtained from the pixels of the face region and predetermined conditions. Resultant white balance correction coefficients are computed from the first white balance correction coefficients and the second white balance correction coefficients to which a smaller weight is applied as the degree of detection reliability is lower. Even when a face region is erroneously detected, high-precision white balance correction coefficients can be obtained.

摘要翻译： 获得基于检测到的面部区域计算的第一白平衡校正系数和用于校正将脸部区域应用第一白平衡校正系数之后获得的肤色色度的第二白平衡校正系数。 基于从脸部区域的像素和预定条件获得的参数值来确定脸部区域的检测可靠度。 当检测可靠度较低时，从第一白平衡校正系数和应用较小权重的第二白平衡校正系数计算得到的白平衡校正系数。 即使当面部区域被错误地检测到时，也可以获得高精度的白平衡校正系数。

公开(公告)号：US08432420B2

公开(公告)日：2013-04-30

申请号：US13168005

申请日：2011-06-24

申请人： Yuko Kakuta ,  Atsushi Takagi

发明人： Yuko Kakuta ,  Atsushi Takagi

IPC分类号： B41J2/325

CPC分类号： B41J17/28 ,  B41J17/32

摘要： A thermal printer is proposed that includes an ink ribbon on which a color ink portion and a non-color ink portion are alternately formed in a conveyance direction, a supply bobbin on which the ink ribbon is wound, a take-up bobbin on which the ink ribbon is to be wound, and a housing that contains the supply bobbin and the take-up bobbin. When an error occurs during transferring of an ink on the color ink surface, the ink ribbon is conveyed so that a portion of the ink ribbon exposed from the ink cassette between the supply bobbin and the take-up bobbin is the non-color ink portion.

摘要翻译： 提出了一种热敏打印机，其包括在输送方向上交替地形成有彩色墨水部分和非彩色墨水部分的墨带，其上缠绕有墨带的供应线轴，卷取筒管，其上 墨带被卷绕，以及包含供给线轴和卷取筒管的壳体。 当在彩色墨水表面上转印墨时发生错误时，墨带被输送，使得从墨盒暴露在供应线轴和卷取线轴之间的墨带的一部分是非彩色墨水部分 。

公开(公告)号：US20110316956A1

公开(公告)日：2011-12-29

申请号：US13168005

申请日：2011-06-24

申请人： Yuko Kakuta ,  Atsushi Takagi

发明人： Yuko Kakuta ,  Atsushi Takagi

IPC分类号： B41J32/00 ,  B41J17/28

CPC分类号： B41J17/28 ,  B41J17/32

摘要： A thermal printer is proposed that includes an ink ribbon on which a color ink portion and a non-color ink portion are alternately formed in a conveyance direction, a supply bobbin on which the ink ribbon is wound, a take-up bobbin on which the ink ribbon is to be wound, and a housing that contains the supply bobbin and the take-up bobbin. When an error occurs during transferring of an ink on the color ink surface, the ink ribbon is conveyed so that a portion of the ink ribbon exposed from the ink cassette between the supply bobbin and the take-up bobbin is the non-color ink portion.

摘要翻译： 提出了一种热敏打印机，其包括在输送方向上交替地形成有彩色墨水部分和非彩色墨水部分的墨带，其上缠绕有墨带的供应线轴，卷取筒管，其上 墨带被卷绕，以及包含供给线轴和卷取筒管的壳体。 当在彩色墨水表面上转印墨时发生错误时，墨带被输送，使得从墨盒暴露在供应线轴和卷取线轴之间的墨带的一部分是非彩色墨水部分 。

公开(公告)号：US07826639B2

公开(公告)日：2010-11-02

申请号：US11622131

申请日：2007-01-11

申请人： Yuko Kakuta

发明人： Yuko Kakuta

IPC分类号： G06K9/00 ,  G06T7/00

CPC分类号： H04N5/23293 ,  G06T7/20 ,  H04N5/23219

摘要： When a main shooting subject is moving, the movement of the main shooting subject naturally viewed and recognized by a user is different from an actual frequent movement of the main shooting subject. If the display of an object identification mark accurately follows up a moving object, the visibility of the mark may deteriorate. The present invention provides a display method for differentiating the follow-up response characteristics of the mark depending on a shift direction of a main shooting subject. For example, the follow-up response of the mark is lowered if a main shooting subject causes an up-and-down motion.

摘要翻译： 当主拍摄对象移动时，用户自然观看并识别的主拍摄对象的移动与主拍摄对象的实际频繁移动不同。 如果物体识别标记的显示精确地追随移动物体，则标记的可视性可能劣化。 本发明提供一种根据主拍摄对象的移动方向来区分标记的后续响应特性的显示方法。 例如，如果主要拍摄对象导致上下移动，则标记的后续响应被降低。

公开(公告)号：US20090225226A1

公开(公告)日：2009-09-10

申请号：US12392198

申请日：2009-02-25

申请人： Yuko Kakuta

发明人： Yuko Kakuta

IPC分类号： H04N9/73

CPC分类号： H04N9/735 ,  H04N1/608 ,  H04N1/628 ,  H04N5/23219

摘要： First white balance correction coefficients computed based on a detected face region, and second white balance correction coefficients for correcting, to a skin color, chromaticity obtained after applying the first white balance correction coefficients to the face region are obtained. The degree of detection reliability of the face region is determined based on the parameter values obtained from the pixels of the face region and predetermined conditions. Resultant white balance correction coefficients are computed from the first white balance correction coefficients and the second white balance correction coefficients to which a smaller weight is applied as the degree of detection reliability is lower. Even when a face region is erroneously detected, high-precision white balance correction coefficients can be obtained.

摘要翻译： 获得基于检测到的面部区域计算的第一白平衡校正系数和用于校正将脸部区域应用第一白平衡校正系数之后获得的肤色色度的第二白平衡校正系数。 基于从脸部区域的像素和预定条件获得的参数值来确定脸部区域的检测可靠度。 当检测可靠度较低时，从第一白平衡校正系数和应用较小权重的第二白平衡校正系数计算得到的白平衡校正系数。 即使当面部区域被错误地检测到时，也可以获得高精度的白平衡校正系数。

公开(公告)号：US20070177765A1

公开(公告)日：2007-08-02

申请号：US11622131

申请日：2007-01-11

申请人： Yuko Kakuta

发明人： Yuko Kakuta

IPC分类号： G06K9/00

CPC分类号： H04N5/23293 ,  G06T7/20 ,  H04N5/23219

摘要： When a main shooting subject is moving, the movement of the main shooting subject naturally viewed and recognized by a user is different from an actual frequent movement of the main shooting subject. If the display of an object identification mark accurately follows up a moving object, the visibility of the mark may deteriorate. The present invention provides a display method for differentiating the follow-up response characteristics of the mark depending on a shift direction of a main shooting subject. For example, the follow-up response of the mark is lowered if a main shooting subject causes an up-and-down motion.

摘要翻译： 当主拍摄对象移动时，用户自然观看并识别的主拍摄对象的移动与主拍摄对象的实际频繁移动不同。 如果物体识别标记的显示精确地追随移动物体，则标记的可视性可能劣化。 本发明提供一种根据主拍摄对象的移动方向来区分标记的后续响应特性的显示方法。 例如，如果主要拍摄对象导致上下移动，则标记的后续响应被降低。