公开(公告)号：US20130004070A1

公开(公告)日：2013-01-03

申请号：US13171093

申请日：2011-06-28

申请人： Huanzhao Zeng ,  Shilin Guo ,  Tuo Wu

发明人： Huanzhao Zeng ,  Shilin Guo ,  Tuo Wu

IPC分类号： G06K9/00

CPC分类号： G06K9/00234 ,  G06K9/6263

摘要： A preferred skin tone region is determined within a luminance-chrominance color space for each of a plurality of luminance values. Additional preferred skin tone regions are determined by interpolation in view of the initially determined preferred skin tone regions. An ellipsoid skin-color model is generated in the luminance-chrominance color space based on the preferred skin tone regions. The ellipsoid skin-color is used to detect a skin color pixel in an image and adjust one or more color values for the skin color pixel.

摘要翻译： 对于多个亮度值中的每一个，在亮度 - 色度色彩空间内确定优选的肤色区域。 考虑到最初确定的优选肤色区域，通过插值确定另外的优选肤色区域。 基于优选的肤色区域，在亮度 - 色度色彩空间中生成椭圆体皮肤颜色模型。 椭球皮肤颜色用于检测图像中的皮肤颜色像素，并调整皮肤颜色像素的一个或多个颜色值。

公开(公告)号：US20140064515A1

公开(公告)日：2014-03-06

申请号：US13596633

申请日：2012-08-28

申请人： David P. Rossing ,  Xiaoqi Zhou ,  Steve Ledak ,  Paul C. Landrum ,  Tuo Wu

发明人： David P. Rossing ,  Xiaoqi Zhou ,  Steve Ledak ,  Paul C. Landrum ,  Tuo Wu

IPC分类号： H04R1/02 ,  H05K13/04

CPC分类号： H04R7/045 ,  H04R1/26 ,  H04R2201/021 ,  H04R2440/05

摘要： In one embodiment, a kit for making a display includes a first medium, a support element, and first and second wave generators. The first medium is foldable according to scoring to form a display with a cavity. The element is attachable or attached to a back surface of the folded first medium, to be positioned at least partially within the cavity. The first wave generator is attachable or attached to the back surface, to receive signals from a signal generator and produce mechanical waves that cause the first medium to vibrate and generate audible acoustic waves within a first frequency range. The second wave generator is attachable or attached to the element, to receive signals from the signal generator and produce mechanical waves that cause the element to vibrate and generate audible acoustic waves within a second frequency range, different from the first frequency range.

摘要翻译： 在一个实施例中，用于制造显示器的套件包括第一介质，支撑元件以及第一和第二波发生器。 第一介质根据刻痕折叠以形成具有空腔的显示器。 元件可附接或附接到折叠的第一介质的后表面，以至少部分地位于空腔内。 第一波发生器是可附接的或附接到背面，以接收来自信号发生器的信号，并产生使第一介质振动并在第一频率范围内产生可听声波的机械波。 第二波发生器可附接或附接到元件，以接收来自信号发生器的信号并产生机械波，导致元件在与第一频率范围不同的第二频率范围内振动并产生可听声波。

公开(公告)号：US08885862B2

公开(公告)日：2014-11-11

申请号：US13596633

申请日：2012-08-28

申请人： David P Rossing ,  Xiaoqi Zhou ,  Steve Ledak ,  Paul C Landrum ,  Tuo Wu

发明人： David P Rossing ,  Xiaoqi Zhou ,  Steve Ledak ,  Paul C Landrum ,  Tuo Wu

IPC分类号： H04R1/02 ,  H04R9/06

CPC分类号： H04R7/045 ,  H04R1/26 ,  H04R2201/021 ,  H04R2440/05

摘要： In one embodiment, a kit for making a display includes a first medium, a support element, and first and second wave generators. The first medium is foldable according to scoring to form a display with a cavity. The element is attachable or attached to a back surface of the folded first medium, to be positioned at least partially within the cavity. The first wave generator is attachable or attached to the back surface, to receive signals from a signal generator and produce mechanical waves that cause the first medium to vibrate and generate audible acoustic waves within a first frequency range. The second wave generator is attachable or attached to the element, to receive signals from the signal generator and produce mechanical waves that cause the element to vibrate and generate audible acoustic waves within a second frequency range, different from the first frequency range.

摘要翻译： 在一个实施例中，用于制造显示器的套件包括第一介质，支撑元件以及第一和第二波发生器。 第一介质根据刻痕折叠以形成具有空腔的显示器。 元件可附接或附接到折叠的第一介质的后表面，以至少部分地位于空腔内。 第一波发生器是可附接的或附接到背面，以接收来自信号发生器的信号，并产生使第一介质振动并在第一频率范围内产生可听声波的机械波。 第二波发生器可附接或附接到元件，以接收来自信号发生器的信号并产生机械波，导致元件在与第一频率范围不同的第二频率范围内振动并产生可听声波。