公开(公告)号：US20110235715A1

公开(公告)日：2011-09-29

申请号：US13073752

申请日：2011-03-28

申请人： Shao-Yi Chien ,  Tung-Hsing Wu ,  Guan-Lin Wu

发明人： Shao-Yi Chien ,  Tung-Hsing Wu ,  Guan-Lin Wu

IPC分类号： H04N7/12

CPC分类号： H04N19/154 ,  H04N19/124 ,  H04N19/14 ,  H04N19/176 ,  H04N19/61

摘要： A video coding system and circuit emphasizing visual perception are presented, which mainly include a video coding module and a video analysis module. A video frame is respectively input into the video coding module and the video analysis module. The video coding module performs a coding process on the input video frame, the video analysis module analyzes the input video frame to generate a quantization parameter adjustment value, and then the video coding module adjusts each coding parameter with the quantization parameter adjustment value. In this manner, a more efficient compression can be performed on the video frame, and the compressed video frame still maintains good image quality.

摘要翻译： 提出了一种强调视觉感知的视频编码系统和电路，主要包括视频编码模块和视频分析模块。 视频帧分别输入到视频编码模块和视频分析模块中。 视频编码模块对输入视频帧执行编码处理，视频分析模块分析输入视频帧以产生量化参数调整值，然后视频编码模块用量化参数调整值调整每个编码参数。 以这种方式，可以对视频帧执行更有效的压缩，并且压缩视频帧仍然保持良好的图像质量。

公开(公告)号：US08086824B2

公开(公告)日：2011-12-27

申请号：US12436031

申请日：2009-05-05

申请人： You-Ming Tsao ,  Liang-Gee Chen ,  Shao-Yi Chien

发明人： You-Ming Tsao ,  Liang-Gee Chen ,  Shao-Yi Chien

IPC分类号： G06F15/00 ,  G06F15/76

CPC分类号： G06F15/8053

摘要： A stream processing system includes a stream processing module coupled to a memory module and operable so as to fetch stream elements from the memory module, to process the stream elements fetched thereby, and to store processed stream elements in the memory module. The stream processing module includes a number (N) of stream processing units, and the memory module is configured with a number (N) of memory bank units each corresponding to a respective one of the stream processing units. The memory module is reconfigurable based on a desired inter-level configuration so that each of the memory bank units is configured to have a memory size sufficient to meet processing requirement of the respective one of the stream processing units.

摘要翻译： 流处理系统包括流处理模块，其耦合到存储器模块并且可操作以便从存储器模块获取流元件，以处理由此获取的流元件，并将处理的流元素存储在存储器模块中。 流处理模块包括数量（N）个流处理单元，并且存储器模块配置有数量（N）个存储体单元，每个存储体单元各自对应于流处理单元中的相应一个。 存储器模块可基于期望的层间配置来重新配置，使得每个存储体单元被配置为具有足以满足相应一个流处理单元的处理要求的存储器大小。

公开(公告)号：US20100091859A1

公开(公告)日：2010-04-15

申请号：US12248445

申请日：2008-10-09

申请人： Shao-Yi Chien ,  Yi-Nung Liu ,  Ling-Hsiu Huang

发明人： Shao-Yi Chien ,  Yi-Nung Liu ,  Ling-Hsiu Huang

IPC分类号： H04N7/26

CPC分类号： H04N19/43 ,  H04N19/44 ,  H04N19/51

摘要： A motion compensation apparatus and a motion compensation method are provided. The motion compensation apparatus comprises: a memory, a motion vector generator, a deviation calculator, a determining module, a selector and a motion compensator. The memory stores a plurality of frame encode information and a plurality of decoded frames; the motion vector generator generates a motion vector according to the plurality of frame encode information; the deviation calculator calculates a deviation data according to the motion vector and the plurality of decoded frames; the determining module determines a confidence level of the motion vector according to the deviation data; the selector selects a plurality of pixels from the plurality of decoded frames according to the motion vector when the confidence level is high; and the motion compensator compensates the plurality of decoded frames according to the plurality of pixels.

摘要翻译： 提供了运动补偿装置和运动补偿方法。 运动补偿装置包括：存储器，运动矢量发生器，偏差计算器，确定模块，选择器和运动补偿器。 存储器存储多个帧编码信息和多个解码帧; 运动矢量生成器根据多个帧编码信息生成运动矢量; 偏差计算器根据运动矢量和多个解码帧计算偏差数据; 所述确定模块根据所述偏差数据确定所述运动矢量的置信度; 当置信度高时，选择器根据运动矢量从多个解码帧中选择多个像素; 并且所述运动补偿器根据所述多个像素补偿所述多个解码帧。

公开(公告)号：US08306109B2

公开(公告)日：2012-11-06

申请号：US12556214

申请日：2009-09-09

申请人： Shao-Yi Chien ,  Jui-Hsin Lai

发明人： Shao-Yi Chien ,  Jui-Hsin Lai

IPC分类号： H04N11/02

CPC分类号： H04N21/23439 ,  H04N19/162 ,  H04N19/179 ,  H04N19/23 ,  H04N19/30 ,  H04N19/87 ,  H04N21/2662

摘要： A method for scaling video content based on bandwidth rate is disclosed. Wherein, a plurality of target shots and non-target shots are recognized from shots of a video. A background and at least one foreground object are separated from the video frame of the target shot. The present invention method provides a plurality of bandwidth levels, and one among them is selected in advance. At least one foreground object is selected and pasted on the background based on the selected bandwidth level, so as to obtain at least one recombined target shot. The recombined target shot, the non-target shot or other recombined target shot can be merged to form a recombined video unit based on the selected bandwidth level. Therefore, the present invention proposes video content of scalability based on bandwidth rate to provide the different video bit-stream size, so that viewer can get the high quality video under the lower bandwidth rate.

摘要翻译： 公开了一种基于带宽率来缩放视频内容的方法。 其中，从视频的镜头识别多个目标镜头和非目标镜头。 背景和至少一个前景对象与目标镜头的视频帧分离。 本发明方法提供多个带宽等级，其中之一是预先选择的。 基于所选择的带宽水平在背景上选择和粘贴至少一个前景对象，以获得至少一个重组的目标镜头。 可以将重新组合的目标镜头，非目标镜头或其他重新组合的目标镜头合并以基于所选择的带宽等级形成重新组合的视频单元。 因此，本发明提出了基于带宽率的可扩展性的视频内容，以提供不同的视频比特流大小，使得观看者可以在较低带宽速率下获得高质量视频。

公开(公告)号：US20110208071A1

公开(公告)日：2011-08-25

申请号：US13034011

申请日：2011-02-24

申请人： Liang-Hung Lu ,  Wei-Cheng Tian ,  Shao-Yi Chien ,  Jiun-Lang Huang ,  Po-Ling Kuo ,  Ping-Cheng Yeh

发明人： Liang-Hung Lu ,  Wei-Cheng Tian ,  Shao-Yi Chien ,  Jiun-Lang Huang ,  Po-Ling Kuo ,  Ping-Cheng Yeh

IPC分类号： A61B5/02

CPC分类号： A61B5/0285 ,  A61B5/02125 ,  A61B5/6822 ,  A61B2562/0247 ,  A61B2562/028 ,  A61B2562/046

摘要： A non-invasive array-based hemodynamic monitoring system on chip is disclosed. The non-invasive array-based hemodynamic monitoring system on chip comprises a CMOS MEMS pressure sensor array, a readout circuit, and a signal control system. The CMOS MEMS pressure sensor array is configured to sense a pulse wave of a blood vessel. The readout circuit is coupled with each of the CMOS compatible MEMS pressure sensors and is configured to read the pulse wave and transformed the pulse wave into a voltage signal. The signal control system is coupled with each of the readout circuit, and is configured to estimate a wave velocity according to the voltage signal.

摘要翻译： 公开了一种基于非侵入式阵列的血液动力学监测系统。 基于非侵入式阵列的血液动力学监测系统包括CMOS MEMS压力传感器阵列，读出电路和信号控制系统。 CMOS MEMS压力传感器阵列被配置为感测血管的脉搏波。 读出电路与每个CMOS兼容的MEMS压力传感器耦合，并且被配置为读取脉搏波并将脉冲波变换成电压信号。 信号控制系统与每个读出电路耦合，并且被配置为根据电压信号估计波速。

公开(公告)号：US20100115238A1

公开(公告)日：2010-05-06

申请号：US12436031

申请日：2009-05-05

申请人： You-Ming Tsao ,  Liang-Gee Chen ,  Shao-Yi Chien

发明人： You-Ming Tsao ,  Liang-Gee Chen ,  Shao-Yi Chien

IPC分类号： G06F9/312 ,  G06F9/30

CPC分类号： G06F15/8053

摘要： A stream processing system includes a stream processing module coupled to a memory module and operable so as to fetch stream elements from the memory module, to process the stream elements fetched thereby, and to store processed stream elements in the memory module. The stream processing module includes a number (N) of stream processing units, and the memory module is configured with a number (N) of memory bank units each corresponding to a respective one of the stream processing units. The memory module is reconfigurable based on a desired inter-level configuration so that each of the memory bank units is configured to have a memory size sufficient to meet processing requirement of the respective one of the stream processing units.

摘要翻译： 流处理系统包括流处理模块，其耦合到存储器模块并且可操作以便从存储器模块获取流元件，以处理由此获取的流元件，并将处理的流元素存储在存储器模块中。 流处理模块包括数量（N）个流处理单元，并且存储器模块配置有数量（N）个存储体单元，每个存储体单元各自对应于流处理单元中的相应一个。 存储器模块可基于期望的层间配置来重新配置，使得每个存储体单元被配置为具有足以满足相应一个流处理单元的处理要求的存储器大小。

公开(公告)号：US08483516B2

公开(公告)日：2013-07-09

申请号：US13211195

申请日：2011-08-16

申请人： Shao-Yi Chien ,  Yi-Nung Liu ,  Yi-Chun Lin ,  Ling-Hsiu Huang

发明人： Shao-Yi Chien ,  Yi-Nung Liu ,  Yi-Chun Lin ,  Ling-Hsiu Huang

IPC分类号： G06K9/32 ,  G06K9/40 ,  H04N7/01 ,  H04N11/20

CPC分类号： G06T3/4053

摘要： A super resolution (SR) method or system with database-free texture synthesis is disclosed. An input image is up-sampled to result in an up-sampled image. It is determined whether the input image possesses a smooth region. Edges of the up-sampled image are enhanced, and the enhancing edges step is bypassed if the smooth region has been detected. The enhanced or unenhanced up-sampled image is texture synthesized by taking the input image as texture example, thereby resulting in a synthesized image.

摘要翻译： 公开了一种具有无数据库纹理合成的超分辨率（SR）方法或系统。 输入图像被上采样以产生上采样图像。 确定输入图像是否具有平滑区域。 如果已经检测到平滑区域，则上采样图像的边缘被增强，并且增强边缘步骤被旁路。 增强或未增强的上取样图像是通过将输入图像作为纹理示例合成的纹理，从而得到合成图像。

公开(公告)号：US08300894B2

公开(公告)日：2012-10-30

申请号：US12458042

申请日：2009-06-30

申请人： Shao-Yi Chien ,  Jui-Hsin Lai

发明人： Shao-Yi Chien ,  Jui-Hsin Lai

IPC分类号： G06K9/00

CPC分类号： H04N5/91 ,  G06K9/00744 ,  G06K9/00765 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/28

摘要： A method for decomposition and rendering of video content and user interface for operating the method thereof is disclosed. First, a plurality of target shots are recognized from a video, the video is decomposed into a plurality of video units based on the playtime of each target shot. Then, the video frame of target shot is decomposed into a background scene and at least one foreground object. The editing process is performed on the background to generate the plentiful visual effect. The video content of each video unit is known by analyzing the information of the foreground object, and therefore each video unit can be annotated. Furthermore, the user interface reintegrates the foreground object in the background scene and generates the customized video content according to users' request, so that viewers may get more enjoyment on game watching.

摘要翻译： 公开了一种用于分解和呈现视频内容的方法以及用于操作其方法的用户界面。 首先，从视频中识别多个目标拍摄，根据每个目标拍摄的播放时间将视频分解为多个视频单元。 然后，目标镜头的视频帧被分解为背景场景和至少一个前景对象。 编辑过程在背景上进行，以产生丰富的视觉效果。 每个视频单元的视频内容通过分析前景对象的信息是已知的，因此可以注释每个视频单元。 此外，用户界面将背景场景中的前景对象重新整合，并根据用户的请求生成定制的视频内容，使得观众可以在游戏观看中获得更多的享受。

公开(公告)号：US20100254574A1

公开(公告)日：2010-10-07

申请号：US12458042

申请日：2009-06-30

申请人： Shao-Yi Chien ,  Jui-Hsin Lai

发明人： Shao-Yi Chien ,  Jui-Hsin Lai

IPC分类号： G06K9/00 ,  G06K9/36 ,  H04N5/91

CPC分类号： H04N5/91 ,  G06K9/00744 ,  G06K9/00765 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/28

摘要： A method for decomposition and rendering of video content and user interface for operating the method thereof is disclosed. First, a plurality of target shots are recognized from a video, the video is decomposed into a plurality of video units based on the playtime of each target shot. Then, the video frame of target shot is decomposed into a background scene and at least one foreground object. The editing process is performed on the background to generate the plentiful visual effect. The video content of each video unit is known by analyzing the information of the foreground object, and therefore each video unit can be annotated. Furthermore, the user interface reintegrates the foreground object in the background scene and generates the customized video content according to users' request, so that viewers may get more enjoyment on game watching.

摘要翻译： 公开了一种用于分解和呈现视频内容的方法以及用于操作其方法的用户界面。 首先，从视频中识别多个目标拍摄，根据每个目标拍摄的播放时间将视频分解为多个视频单元。 然后，目标镜头的视频帧被分解为背景场景和至少一个前景对象。 编辑过程在背景上进行，以产生丰富的视觉效果。 每个视频单元的视频内容通过分析前景对象的信息是已知的，因此可以注释每个视频单元。 此外，用户界面将背景场景中的前景对象重新整合，并根据用户的请求生成定制的视频内容，使得观众可以在游戏观看中获得更多的享受。

公开(公告)号：US20090245571A1

公开(公告)日：2009-10-01

申请号：US12286795

申请日：2008-10-02

申请人： Shao-Yi Chien ,  Wei-Kai Chan ,  Chun-Fu Shen

发明人： Shao-Yi Chien ,  Wei-Kai Chan ,  Chun-Fu Shen

IPC分类号： G06K9/46

CPC分类号： G06K9/38 ,  G06K9/00771

摘要： A digital video target moving object segmentation method and system is designed for processing a digital video stream for segmentation of every target moving object that appears in the video content. The proposed method and system is characterized by the operations of a multiple background imagery extraction process and a background imagery updating process for extracting characteristic background imagery whose content includes the motional background objects in addition to the static background scenes; and wherein the multiple background imagery extraction process is based on a background difference threshold comparison method, while the background imagery updating process is based on a background-matching and weight-counting method. This feature allows an object mask to be defined based on the characteristic background imagery, which can mask both the motional background objects as well as the static background scenes.

摘要翻译： 数字视频目标移动物体分割方法和系统被设计用于处理视频内容中出现的每个目标移动物体的数字视频流。 所提出的方法和系统的特征在于多重背景图像提取过程和背景图像更新过程的操作，用于提取除了静态背景场景之外的内容包括运动背景对象的特征背景图像; 并且其中所述多重背景图像提取处理基于背景差异阈值比较方法，而所述背景图像更新处理基于背景匹配和加权计数方法。 该特征允许基于特征背景图像来定义对象掩模，其可以掩盖运动背景对象以及静态背景场景。