公开(公告)号：US08289456B2

公开(公告)日：2012-10-16

申请号：US12155532

申请日：2008-06-05

申请人： Ren-Kuan Liang ,  Meng-Che Tsai ,  Yu-Chieh Hung

发明人： Ren-Kuan Liang ,  Meng-Che Tsai ,  Yu-Chieh Hung

IPC分类号： H04N5/68 ,  H04N5/64 ,  H04N9/31 ,  H04N5/66

CPC分类号： G09G5/00 ,  G09G2320/0285 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0428 ,  G09G2340/10 ,  H04N3/2335 ,  H04N5/20 ,  H04N5/57 ,  H04N21/4402 ,  H04N21/8456

摘要： Disclosed is an image correction method of correcting an image including a number of horizontal image scan lines each corresponding to a number of pieces of image data. The method includes the following steps: segmenting each of the horizontal image scan lines into a plurality of segments according to a plurality of nodes, each of the segments having an original segment length; looking up a table to generate at least one correction parameter according to a selection signal; generating a gain value according to a control signal; correcting the original segment length to generate an adjusted segment length according to the gain value and the correction parameter; and altering positions of the plurality of nodes to correct the image according to the adjusted segment length.

摘要翻译： 公开了一种图像校正方法，其校正包括多个对应于多条图像数据的水平图像扫描线的图像。 该方法包括以下步骤：根据多个节点将每个水平图像扫描线分割成多个片段，每个片段具有原始片段长度; 查找表以根据选择信号产生至少一个校正参数; 根据控制信号生成增益值; 根据增益值和校正参数校正原始段长度以产生经调整的段长度; 以及改变所述多个节点的位置以根据所述调整的段长度来校正所述图像。

公开(公告)号：US08698792B2

公开(公告)日：2014-04-15

申请号：US12938888

申请日：2010-11-03

申请人： Jen-Tang Chang ,  Yu-Chieh Hung ,  Hung-Yi Lin

发明人： Jen-Tang Chang ,  Yu-Chieh Hung ,  Hung-Yi Lin

IPC分类号： G06F3/038

CPC分类号： H05B41/282 ,  G09G3/3406 ,  G09G5/003 ,  G09G2320/08 ,  G09G2330/021 ,  G09G2330/024 ,  G09G2370/12 ,  H04N21/4436

摘要： A low-power display control method and associated display controller is provided. The low-power display control method detects a sensing signal to generate a sensing result. A control signal is generated according to the sensing result to control a power conversion controller to operate in a low-power power saving mode. In response to a wake-up event, the control signal is deasserted and an associated auxiliary circuit is also turned off, and then the display controller is woken up to restore to a normal operating mode.

摘要翻译： 提供了一种低功率显示控制方法和相关的显示控制器。 低功率显示控制方法检测感测信号以产生感测结果。 根据感测结果产生控制信号，以控制电力转换控制器以低功率省电模式工作。 响应于唤醒事件，控制信号被断言，并且相关联的辅助电路也被关闭，然后唤醒显示控制器以恢复到正常操作模式。

公开(公告)号：US20110102411A1

公开(公告)日：2011-05-05

申请号：US12938888

申请日：2010-11-03

申请人： Jen-Tang Chang ,  Yu-Chieh Hung ,  Hung-Yi Lin

发明人： Jen-Tang Chang ,  Yu-Chieh Hung ,  Hung-Yi Lin

IPC分类号： G09G5/00

CPC分类号： H05B41/282 ,  G09G3/3406 ,  G09G5/003 ,  G09G2320/08 ,  G09G2330/021 ,  G09G2330/024 ,  G09G2370/12 ,  H04N21/4436

摘要： A low-power display control method and associated display controller is provided. The low-power display control method detects a sensing signal to generate a sensing result. A control signal is generated according to the sensing result to control a power conversion controller to operate in a low-power power saving mode. In response to a wake-up event, the control signal is deasserted and an associated auxiliary circuit is also turned off, and then the display controller is woken up to restore to a normal operating mode.

摘要翻译： 提供了一种低功率显示控制方法和相关的显示控制器。 低功率显示控制方法检测感测信号以产生感测结果。 根据感测结果产生控制信号，以控制电力转换控制器以低功率省电模式工作。 响应于唤醒事件，控制信号被断言，并且相关联的辅助电路也被关闭，然后唤醒显示控制器以恢复到正常操作模式。

公开(公告)号：US20110026776A1

公开(公告)日：2011-02-03

申请号：US12844953

申请日：2010-07-28

申请人： Ren Kuan Liang ,  Yu-Chieh Hung ,  Meng Che Tsai

发明人： Ren Kuan Liang ,  Yu-Chieh Hung ,  Meng Che Tsai

IPC分类号： G06K9/00

CPC分类号： H04N13/161 ,  H04N2013/0074 ,  H04N2213/007

摘要： A method for detecting left-eye/right-eye images is capable of effectively and accurately detecting a sequence or positions of left-eye/right-eye image frames of a stereo image signal. The method includes performing block matching on a target block corresponding to two consecutive image frames of an image signal to determine a motion vector; and performing left-eye/right-eye image determination on a current image frame from the two consecutive image frames according to the motion vector.

摘要翻译： 一种用于检测左眼/右眼图像的方法能够有效且准确地检测立体图像信号的左眼/右眼图像帧的序列或位置。 该方法包括对与图像信号的两个连续图像帧相对应的目标块执行块匹配以确定运动矢量; 以及根据运动矢量对来自两个连续图像帧的当前图像帧执行左眼/右眼图像确定。

公开(公告)号：US20080309824A1

公开(公告)日：2008-12-18

申请号：US12155532

申请日：2008-06-05

申请人： Ren-Kuan Liang ,  Meng-Che Tsai ,  Yu-Chieh Hung

发明人： Ren-Kuan Liang ,  Meng-Che Tsai ,  Yu-Chieh Hung

IPC分类号： H04N5/00

CPC分类号： G09G5/00 ,  G09G2320/0285 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0428 ,  G09G2340/10 ,  H04N3/2335 ,  H04N5/20 ,  H04N5/57 ,  H04N21/4402 ,  H04N21/8456

摘要： Disclosed is an image correction method of correcting an image including a number of horizontal image scan lines each corresponding to a number of pieces of image data. The method includes the following steps: segmenting each of the horizontal image scan lines into a plurality of segments according to a plurality of nodes, each of the segments having an original segment length; looking up a table to generate at least one correction parameter according to a selection signal; generating a gain value according to a control signal; correcting the original segment length to generate an adjusted segment length according to the gain value and the correction parameter; and altering positions of the plurality of nodes to correct the image according to the adjusted segment length.

摘要翻译： 公开了一种图像校正方法，其校正包括多个对应于多条图像数据的水平图像扫描线的图像。 该方法包括以下步骤：根据多个节点将每个水平图像扫描线分割成多个片段，每个片段具有原始片段长度; 查找表以根据选择信号产生至少一个校正参数; 根据控制信号生成增益值; 根据增益值和校正参数校正原始段长度以产生经调整的段长度; 以及改变所述多个节点的位置以根据所述调整的段长度来校正所述图像。

公开(公告)号：US08718331B2

公开(公告)日：2014-05-06

申请号：US12844953

申请日：2010-07-28

申请人： Ren Kuan Liang ,  Yu-Chieh Hung ,  Meng-Che Tsai

发明人： Ren Kuan Liang ,  Yu-Chieh Hung ,  Meng-Che Tsai

IPC分类号： G06K9/00

CPC分类号： H04N13/161 ,  H04N2013/0074 ,  H04N2213/007

摘要： A method for detecting left-eye/right-eye images is capable of effectively and accurately detecting a sequence or positions of left-eye/right-eye image frames of a stereo image signal. The method includes performing block matching on a target block corresponding to two consecutive image frames of an image signal to determine a motion vector; and performing left-eye/right-eye image determination on a current image frame from the two consecutive image frames according to the motion vector.

摘要翻译： 一种用于检测左眼/右眼图像的方法能够有效且准确地检测立体图像信号的左眼/右眼图像帧的序列或位置。 该方法包括对与图像信号的两个连续图像帧相对应的目标块执行块匹配以确定运动矢量; 以及根据运动矢量对来自两个连续图像帧的当前图像帧执行左眼/右眼图像确定。