公开(公告)号：US08729804B2

公开(公告)日：2014-05-20

申请号：US13589198

申请日：2012-08-20

申请人： Chung-Hao Tien ,  Yu-Lin Tsai ,  Szu-Fen Chen ,  Hui-Chen Lin ,  Meng-Chao Kao

发明人： Chung-Hao Tien ,  Yu-Lin Tsai ,  Szu-Fen Chen ,  Hui-Chen Lin ,  Meng-Chao Kao

IPC分类号： H01J7/24 ,  H05B31/26

CPC分类号： G02B6/0031 ,  G02B6/0028 ,  G02B6/003 ,  G02B6/0068 ,  G02B6/0073

摘要： A switching module capable of adjusting a visual angle is disclosed. The switching module includes an edge-type optical substrate, a light source disposed by a side of the edge-type optical substrate, and an optical modulating component disposed between the light source and the edge-type optical substrate. The edge-type optical substrate has an emitting surface. The light source includes a plurality of light units. Each light unit can emit a beam to the edge-type optical substrate according to a predetermined angle. The optical modulating component can modulate divergence of the beam emitted from the light unit, so that the beam can be guided out of the edge-type optical substrate via the emitting surface according to the predetermined angle.

摘要翻译： 公开了一种能够调节视角的开关模块。 开关模块包括边缘型光学基板，由边缘型光学基板侧设置的光源和设置在光源和边缘型光学基板之间的光学调制部件。 边缘型光学基板具有发光面。 光源包括多个光单元。 每个光单元可以根据预定角度向边缘型光学基板发射光束。 光调制部件可以调制从光单元发射的光束的发散度，使得光束可以根据预定角度经由发射表面被引导出边缘型光学基板。

公开(公告)号：US20120154451A1

公开(公告)日：2012-06-21

申请号：US13017048

申请日：2011-01-30

申请人： Meng-Chao Kao ,  Hsiang-Tan Lin ,  Pei-Lin Hsieh

发明人： Meng-Chao Kao ,  Hsiang-Tan Lin ,  Pei-Lin Hsieh

IPC分类号： G09G5/10

CPC分类号： G09G5/10 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2320/062 ,  G09G2320/0646

摘要： A backlight adjustment device includes a color saturation generation unit, a gain generation unit, and an adjustment unit. The color saturation generation unit is used for receiving red, green, and blue sub-pixels of an RGB pixel, and generating a color saturation of the RGB pixel according to the red, green, and blue sub-pixels of the RGB pixel. The gain generation unit is used for generating a gain of the RGB pixel according to the color saturation of the RGB pixel. The adjustment unit is used for adjusting a backlight source according to an average of gains of a plurality of pixels.

摘要翻译： 背光调整装置包括色饱和生成单元，增益生成单元和调整单元。 颜色饱和度生成单元用于接收RGB像素的红色，绿色和蓝色子像素，并且根据RGB像素的红色，绿色和蓝色子像素生成RGB像素的色彩饱和度。 增益产生单元用于根据RGB像素的色彩饱和度产生RGB像素的增益。 调整单元用于根据多个像素的增益的平均值来调整背光源。

公开(公告)号：US20110316974A1

公开(公告)日：2011-12-29

申请号：US12870822

申请日：2010-08-29

申请人： MENG-CHAO KAO ,  CHUN-CHIEH CHIU

发明人： MENG-CHAO KAO ,  CHUN-CHIEH CHIU

IPC分类号： H04N13/02

CPC分类号： G09G3/3611 ,  G09G3/003 ,  G09G2320/0285 ,  G09G2340/16 ,  H04N13/106 ,  H04N13/341

摘要： A method and system for reducing ghost images in three-dimensional (3D) images are disclosed. The method comprises: calculating a brightness difference distribution between a left-eye image and a right-eye image; determining a space factor indicating a brightness change resulting from the brightness difference distribution on the left-eye image or the right-eye image, the space factor being determined according to two-dimensional (2D) positions where the brightness difference distribution occurs on the screen; and multiplying the brightness difference distribution by the space factor to obtain a compensated right ghost brightness and a compensated left ghost brightness, and respectively deducting the compensated right ghost brightness and the compensated left ghost brightness from the left-eye image and the right-eye image.

摘要翻译： 公开了一种用于减少三维（3D）图像中的重影图像的方法和系统。 该方法包括：计算左眼图像和右眼图像之间的亮度差分布; 确定指示由左眼图像或右眼图像上的亮度差分布导致的亮度变化的空间因子，空间因子根据在屏幕上发生亮度差分布的二维（2D）位置确定 ; 并且将亮度差分布乘以空间因子以获得补偿的右重影亮度和补偿的左重影亮度，并分别从左眼图像和右眼图像中扣除补偿的右重影亮度和补偿的左重影亮度 。

公开(公告)号：US20110221966A1

公开(公告)日：2011-09-15

申请号：US12848095

申请日：2010-07-30

申请人： Chen-Chiung HSIEH ,  Po-Han Chuan ,  Meng-Chao Kao

发明人： Chen-Chiung HSIEH ,  Po-Han Chuan ,  Meng-Chao Kao

IPC分类号： H04N9/78 ,  G06K9/62

CPC分类号： G06K9/6297 ,  G06T3/4053

摘要： The present invention discloses a super-resolution method for image display. The method comprises: receiving a low resolution image; dividing the low resolution image into a plurality of regions; finding high resolution patches in a pre-trained database; pasting the high resolution patches back to the plurality of regions by puzzle-form process or oblique-form process and computing the compatibility utilizing a two-dimensional hidden Markov model process; and generating a super-resolution image.

摘要翻译： 本发明公开了一种用于图像显示的超分辨率方法。 该方法包括：接收低分辨率图像; 将低分辨率图像分割成多个区域; 在预先训练的数据库中找到高分辨率补丁; 通过拼图形式处理或倾斜形式处理将高分辨率贴片粘贴到多个区域，并使用二维隐马尔可夫模型过程计算兼容性; 并产生超分辨率图像。

公开(公告)号：US20100322535A1

公开(公告)日：2010-12-23

申请号：US12548431

申请日：2009-08-27

申请人： Chien-Hung Chen ,  Meng-Chao Kao ,  Hsiang-Tan Lin

发明人： Chien-Hung Chen ,  Meng-Chao Kao ,  Hsiang-Tan Lin

IPC分类号： G06K9/36

CPC分类号： G02B27/0075 ,  G02B27/2221 ,  G06T7/579 ,  G06T2207/10024 ,  G06T2207/10028 ,  H04N13/111 ,  H04N13/261

摘要： An image transformation method for use in a computer program product and an image display device is provided. In the image transformation method, a two dimensional image and a corresponding depth image are acquired first. A motion process is performed on the two dimensional image to obtain a plurality of motion images according to the depth image and a plurality of gain values. Then, a plurality of view images are provided and an interpolation process is performed on each motion image to obtain the corresponding view image. Finally, a synthesis process is performed on the view images to obtain a three dimensional image.

摘要翻译： 提供了一种用于计算机程序产品和图像显示装置中的图像变换方法。 在图像变换方法中，首先获取二维图像和对应的深度图像。 对二维图像执行运动处理，以根据深度图像和多个增益值获得多个运动图像。 然后，提供多个视图图像，并且对每个运动图像执行插值处理以获得相应的视图图像。 最后，对视图图像执行合成处理以获得三维图像。

公开(公告)号：US20100302234A1

公开(公告)日：2010-12-02

申请号：US12472852

申请日：2009-05-27

申请人： MENG-CHAO KAO ,  CHUN-CHUEH CHIU ,  CHIEN-HUNG CHEN ,  HSIANG-TAN LIN

发明人： MENG-CHAO KAO ,  CHUN-CHUEH CHIU ,  CHIEN-HUNG CHEN ,  HSIANG-TAN LIN

IPC分类号： G06T15/00

CPC分类号： G06T7/593 ,  G06T2207/10012 ,  G06T2207/20021 ,  H04N13/239

摘要： A method and a system of establishing depth of field data of a 3D image, applicable to a 3D image including a first and a second visual image. The system includes a storage module, an offset calculator, and a comparator. An offset vector matrix includes data fields in the same number as that of pixels of a first visual image. An offset calculator divides a reference frame by taking an ath first pixel of the first visual image as a center, and finds out a target frame having a minimum grayscale difference value with the reference frame from a second visual image, so as to calculate an offset vector value according to the minimum grayscale difference value. A comparator determines that the offset vector values of all the ath first pixels are recorded in the offset vector matrix, so as to convert the offset vector matrix into a depth map.

摘要翻译： 一种建立3D图像的景深数据的方法和系统，适用于包括第一和第二视觉图像的3D图像。 该系统包括存储模块，偏移计算器和比较器。 偏移矢量矩阵包括与第一视觉图像的像素数相同的数据字段。 偏移计算器通过以第一视觉图像的运动像素第一像素为中心来划分参考帧，并且从第二视觉图像中找出具有与参考帧的最小灰度差值的目标帧，以便计算偏移量 矢量值根据最小灰度差值。 比较器确定所有运动像素第一像素的偏移矢量值被记录在偏移矢量矩阵中，以便将偏移矢量矩阵转换成深度图。

公开(公告)号：US20100271459A1

公开(公告)日：2010-10-28

申请号：US12431230

申请日：2009-04-28

申请人： Meng-Chao KAO ,  Tzu-Chiang SHEN

发明人： Meng-Chao KAO ,  Tzu-Chiang SHEN

IPC分类号： H04N13/00

CPC分类号： H04N13/395

摘要： A multi-depth-of-field 3D-display image processing method is provided. An input image is divided into a foreground and a background signal, resolutions of the foreground and the background signals are compressed into half, the foreground and the background signals with half resolution are synthesized into a relay image to be displayed at a first and a second side of the relay image respectively, and the background signal of the relay image is reversed towards the other side. The relay image is then input to a play device, and a processing circuit reads a forward pixel data and a backward pixel data simultaneously and provides the data to a front and a back panel respectively. The processing circuit magnifies the first side of the front panel and the back panel into a full screen picture towards a predetermined direction, so as to output a full picture 3D image.

摘要翻译： 提供了一种多场景3D显示图像处理方法。 输入图像被分成前景和背景信号，前景和背景信号的分辨率被压缩成一半，具有半分辨率的前景和背景信号被合成为中继图像以在第一和第二时间显示 并且继电器图像的背景信号朝向另一侧反转。 然后将继电器图像输入到播放装置，并且处理电路同时读取前向像素数据和后向像素数据，并将数据分别提供给前面板和后面板。 处理电路将前面板和后面板的第一面朝向预定方向放大成全屏图像，以便输出全画面3D图像。