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    VIDEO FRAME PROCESSING METHOD
    81.
    发明申请
    VIDEO FRAME PROCESSING METHOD 有权
    视频帧处理方法

    公开(公告)号：US20140285635A1

    公开(公告)日：2014-09-25

    申请号：US14221260

    申请日：2014-03-20

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Ding-Yun Chen ,  Cheng-Tsai Ho ,  Chia-Ming Cheng ,  Po-Hao Huang ,  Yuan-Chung Lee ,  Chung-Hung Tsai

    IPC: H04N13/00 ,  H04N13/02

    CPC classification number: H04N13/111 ,  H04N13/106 ,  H04N13/243 ,  H04N13/282

    Abstract: A video frame processing method, which comprises: (a) capturing at least one first video frame via a first camera; (b) capturing at least one second video frame via a second camera; and (c) adjusting one candidate second video frame of the second video frames based on one of the first video frame to generate a target single view video frame.

    Abstract translation: 一种视频帧处理方法，包括：（a）经由第一相机捕获至少一个第一视频帧; （b）经由第二相机拍摄至少一个第二视频帧; 和（c）基于第一视频帧中的一个来调整第二视频帧的一个候选第二视频帧以产生目标单视图视频帧。

    IMAGE ENCODING METHOD AND APPARATUS WITH RATE CONTROL BY SELECTING TARGET BIT BUDGET FROM PRE-DEFINED CANDIDATE BIT BUDGETS AND RELATED IMAGE DECODING METHOD AND APPARATUS
    82.
    发明申请
    IMAGE ENCODING METHOD AND APPARATUS WITH RATE CONTROL BY SELECTING TARGET BIT BUDGET FROM PRE-DEFINED CANDIDATE BIT BUDGETS AND RELATED IMAGE DECODING METHOD AND APPARATUS 有权
    图像编码方法和设备通过从预定义的候选位预算中选择目标位预算和相关图像解码方法和设备进行速率控制

    公开(公告)号：US20140254949A1

    公开(公告)日：2014-09-11

    申请号：US14198557

    申请日：2014-03-05

    Applicant: MEDIATEK INC.

    Inventor： Han-Liang Chou ,  Tsu-Ming Liu ,  Tung-Hsing Wu ,  Kun-Bin Lee ,  Chi-Cheng Ju

    IPC: H04N19/146

    CPC classification number: H04N19/146 ,  H04N19/124 ,  H04N19/176

    Abstract: An image encoding method with rate control includes at least the following steps: defining a plurality of candidate bit budgets corresponding to different pre-defined maximum encoded bit lengths for one coding unit respectively; when encoding pixel data of a plurality of pixels within a current coding unit of an access unit of a frame, determining a target bit budget selected from the candidate bit budgets and allocating the target bit budget to the current coding unit; and outputting encoded pixel data of the pixels within the current coding unit that is generated from the encoder, wherein a bit length of the encoded pixel data is smaller than or equal to the target bit budget.

    Abstract translation: 具有速率控制的图像编码方法至少包括以下步骤：分别为一个编码单元定义对应于不同预定义的最大编码比特长度的多个候选比特预算; 当对帧的访问单元的当前编码单元内的多个像素的像素数据进行编码时，确定从候选比特预算中选出的目标比特预算，并将目标比特预算分配给当前编码单元; 并且输出从编码器生成的当前编码单元内的像素的编码像素数据，其中编码像素数据的位长度小于或等于目标比特预算。

    METHOD AND SYSTEM FOR DE-BINARIZATION
    83.
    发明申请
    METHOD AND SYSTEM FOR DE-BINARIZATION 有权
    用于去鉴别的方法和系统

    公开(公告)号：US20140247165A1

    公开(公告)日：2014-09-04

    申请号：US13784786

    申请日：2013-03-04

    Applicant: MEDIATEK INC.

    Inventor： Ting-An Lin ,  Han-Liang Chou ,  Kun-Bin Lee ,  Yi-Hau Chen ,  Chi-Cheng Ju ,  Yen-Chieh Lai

    IPC: H03M7/00

    CPC classification number: H03M7/40 ,  H03M7/30 ,  H03M7/4006 ,  H03M7/4031

    Abstract: A method for generating a decoded value from a codeword which is binarized utilizing a concatenated unary/k-th order Exp-Golomb code includes: identifying a first portion of the codeword, a second portion of the codeword and a third portion of the codeword; generating an offset according to the second portion; decoding the third portion to generate an index value; and generating the decoded value by adding the offset and the index value.

    Abstract translation: 一种从码字生成解码值的方法，该码字使用级联的一元/第k阶Exp-Golomb码二进制化，包括：识别码字的第一部分，码字的第二部分和码字的第三部分; 根据第二部分产生偏移; 解码第三部分以产生索引值; 并通过加上偏移量和索引值来生成解码值。

    DATA PROCESSING APPARATUS FOR TRANSMITTING/RECEIVING COMPRESSION-RELATED INDICATION INFORMATION VIA CAMERA INTERFACE AND RELATED DATA PROCESSING METHOD
    84.
    发明申请
    DATA PROCESSING APPARATUS FOR TRANSMITTING/RECEIVING COMPRESSION-RELATED INDICATION INFORMATION VIA CAMERA INTERFACE AND RELATED DATA PROCESSING METHOD 审中-公开
    用于通过摄像机接口和相关数据处理方法发送/接收压缩相关指示信息的数据处理装置

    公开(公告)号：US20140146195A1

    公开(公告)日：2014-05-29

    申请号：US13965210

    申请日：2013-08-13

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Tsu-Ming Liu

    IPC: H04N5/232

    CPC classification number: H04N5/23229 ,  G06F1/325 ,  G06F1/3278 ,  G06F3/14 ,  G09G2340/02 ,  G09G2340/04 ,  H04N5/23235 ,  H04N5/23241 ,  H04N5/23293 ,  H04N19/10 ,  H04N19/12 ,  H04N19/146 ,  H04N19/154 ,  H04N19/179 ,  H04N19/184 ,  Y02D10/157

    Abstract: A data processing apparatus has a compressor and an output interface. The compressor generates a compressed multimedia data by compressing a multimedia data according to a compression algorithm. The output interface records indication information in an output bitstream, and outputs the output bitstream via a camera interface, wherein the output bitstream is derived from the compressed multimedia data, and the indication information is set in response to the compression algorithm employed by the compressor. Another data processing apparatus has a de-compressor and an input interface. The de-compressor de-compresses a compressed multimedia data derived from an input bitstream. The input interface receives the input bitstream via a camera interface, parses indication information included in the input bitstream, and configures the de-compressor to employ a de-compression algorithm as indicated by the indication information.

    Abstract translation: 数据处理装置具有压缩机和输出接口。 压缩器通过根据压缩算法压缩多媒体数据来生成压缩的多媒体数据。 输出接口将指示信息记录在输出比特流中，并通过摄像机接口输出输出比特流，其中从压缩多媒体数据导出输出比特流，并且响应于压缩器使用的压缩算法设置指示信息。 另一数据处理装置具有解压缩器和输入接口。 解压缩器解压缩从输入比特流导出的压缩多媒体数据。 输入接口通过摄像机接口接收输入比特流，解析输入比特流中包含的指示信息，并配置解压缩器采用指示信息所指示的解压缩算法。

    DATA PROCESSING APPARATUS WITH ADAPTIVE COMPRESSION ALGORITHM SELECTION FOR DATA COMMUNICATION BASED ON SENSOR INPUT/SENSOR CONFIGURATION/DISPLAY CONFIGURATION OVER CAMERA INTERFACE AND RELATED DATA PROCESSING METHOD
    85.
    发明申请
    DATA PROCESSING APPARATUS WITH ADAPTIVE COMPRESSION ALGORITHM SELECTION FOR DATA COMMUNICATION BASED ON SENSOR INPUT/SENSOR CONFIGURATION/DISPLAY CONFIGURATION OVER CAMERA INTERFACE AND RELATED DATA PROCESSING METHOD 审中-公开
    具有基于传感器输入/传感器配置的数据通信的自适应压缩算法选择的数据处理设备/相机界面和相关数据处理方法中的显示配置

    公开(公告)号：US20140146188A1

    公开(公告)日：2014-05-29

    申请号：US13965225

    申请日：2013-08-13

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Tsu-Ming Liu

    IPC: H04N5/232 ,  H04N7/26

    CPC classification number: H04N5/23229 ,  G06F1/325 ,  G06F1/3278 ,  G06F3/14 ,  G09G2340/02 ,  G09G2340/04 ,  H04N5/23235 ,  H04N5/23241 ,  H04N5/23293 ,  H04N19/10 ,  H04N19/12 ,  H04N19/146 ,  H04N19/154 ,  H04N19/179 ,  H04N19/184 ,  Y02D10/157

    Abstract: A data processing apparatus has a compressor and an output interface. The compressor receives an input multimedia data, and generates an output multimedia data according to the input multimedia data. The output interface packs the output multimedia data into an output bitstream, and outputs the output bitstream via a camera interface. The compressor adaptively adjusts a compression algorithm applied to the input multimedia data according to at least one sensor input signal. For example, the at least one sensor input signal is generated from at least one of an ambient light sensor, a proximity sensor, a thermal sensor, an accelerometer, a gyroscope, and a receiver of a global navigation satellite system. Alternatively, the compressor may be configured to adaptively adjust the compression algorithm applied to the input multimedia data according to a sensor configuration of a camera sensor or a display configuration of a display apparatus.

    Abstract translation: 数据处理装置具有压缩机和输出接口。 压缩器接收输入的多媒体数据，并根据输入的多媒体数据生成输出的多媒体数据。 输出接口将输出多媒体数据打包成输出比特流，并通过摄像机接口输出输出比特流。 压缩机根据至少一个传感器输入信号自适应地调整应用于输入多媒体数据的压缩算法。 例如，至少一个传感器输入信号是从全球导航卫星系统的环境光传感器，接近传感器，热传感器，加速度计，陀螺仪和接收器中的至少一个产生的。 或者，压缩机可以被配置为根据照相机传感器的传感器配置或显示装置的显示配置自适应地调整应用于输入多媒体数据的压缩算法。

    DATA PROCESSING SYSTEM FOR TRANSMITTING COMPRESSED DISPLAY DATA OVER DISPLAY INTERFACE
    88.
    发明申请
    DATA PROCESSING SYSTEM FOR TRANSMITTING COMPRESSED DISPLAY DATA OVER DISPLAY INTERFACE 审中-公开
    用于在显示界面上传输压缩显示数据的数据处理系统

    公开(公告)号：US20140098111A1

    公开(公告)日：2014-04-10

    申请号：US13913520

    申请日：2013-06-10

    Applicant: Mediatek Inc.

    Inventor： Chi-Cheng Ju ,  Tsu-Ming Liu

    IPC: G06T9/00

    CPC classification number: G06T9/00 ,  G09G5/006 ,  G09G2310/04 ,  G09G2330/021 ,  G09G2340/02 ,  G09G2360/18 ,  G09G2370/10 ,  H04N19/127 ,  H04N19/157 ,  H04N19/188 ,  H04N19/85

    Abstract: A data processing system has a first data processing apparatus and a second data processing apparatus. The first data processing apparatus includes a first controller, a display processor, a compressor and an output interface. The first controller controls the first data processing apparatus. The display processor generates a first input display data. The compressor generates a compressed display data according to the first input display data. The output interface packs the compressed display data into a bitstream, and outputs the bitstream via a display interface. The second data processing apparatus includes an input interface, a second controller, a display buffer and a de-compressor. The input interface un-packs the bitstream into a second input display data. The second controller controls the second data processing apparatus. The display buffer buffers the second input display data and outputs a buffered display data. The de-compressor de-compresses the buffered display data.

    Abstract translation: 数据处理系统具有第一数据处理装置和第二数据处理装置。 第一数据处理装置包括第一控制器，显示处理器，压缩器和输出接口。 第一控制器控制第一数据处理装置。 显示处理器生成第一输入显示数据。 压缩器根据第一输入显示数据生成压缩显示数据。 输出接口将压缩的显示数据打包成比特流，并通过显示接口输出比特流。 第二数据处理装置包括输入接口，第二控制器，显示缓冲器和解压缩器。 输入接口将比特流解压缩成第二输入显示数据。 第二控制器控制第二数据处理装置。 显示缓冲器缓冲第二输入显示数据并输出缓冲的显示数据。 解压缩器解压缩缓冲的显示数据。

    DATA PROCESSING APPARATUS WITH ADAPTIVE COMPRESSION/DE-COMPRESSION ALGORITHM SELECTION FOR DATA COMMUNICATION OVER DISPLAY INTERFACE AND RELATED DATA PROCESSING METHOD
    89.
    发明申请
    DATA PROCESSING APPARATUS WITH ADAPTIVE COMPRESSION/DE-COMPRESSION ALGORITHM SELECTION FOR DATA COMMUNICATION OVER DISPLAY INTERFACE AND RELATED DATA PROCESSING METHOD 有权
    具有自适应压缩/解压缩算法的数据处理装置用于通过显示接口进行数据通信和相关数据处理方法

    公开(公告)号：US20140098110A1

    公开(公告)日：2014-04-10

    申请号：US13953752

    申请日：2013-07-30

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Tsu-Ming Liu

    IPC: G06T9/00

    CPC classification number: G09G5/006 ,  G06F3/14 ,  G06T1/20 ,  G06T9/00 ,  G09G5/005 ,  G09G2330/021 ,  G09G2340/02 ,  G09G2340/04 ,  G09G2350/00 ,  G09G2370/08 ,  G09G2370/10 ,  H04N19/10 ,  H04N19/12 ,  H04N19/136 ,  H04N19/156 ,  H04N19/164 ,  H04N19/172

    Abstract: A data processing apparatus has a compressor and an output interface. The compressor generates an output display data according to an input display data. The output interface packs the output display data into an output bitstream, and outputs the output bitstream to another data processing apparatus via a display interface. The display interface is a display serial interface (DSI) standardized by a Mobile Industry Processor Interface (MIPI) or an embedded display port (eDP) standardized by a Video Electronics Standards Association (VESA). In addition, the compressor adaptively adjusts a compression algorithm according to context characteristics in the input display data, power supply status, operational status of a storage device, image capture characteristic, configuration of the another data processing apparatus, and/or compression algorithm supported by the another data processing apparatus. Further, the another data processing apparatus adaptively adjusts a de-compression algorithm according to a compression algorithm supported by the compressor.

    Abstract translation: 数据处理装置具有压缩机和输出接口。 压缩器根据输入显示数据生成输出显示数据。 输出接口将输出显示数据包装成输出比特流，并通过显示接口将输出比特流输出到另一数据处理装置。 显示接口是由视频电子标准协会（VESA）标准化的移动工业处理器接口（MIPI）或嵌入式显示端口（eDP）标准化的显示串行接口（DSI）。 此外，压缩机根据输入显示数据，电源状态，存储设备的操作状态，图像捕获特性，另一数据处理设备的配置和/或由...支持的压缩算法的上下文特性来自适应地调整压缩算法 另一数据处理装置。 此外，另一数据处理装置根据压缩机支持的压缩算法自适应地调整去压缩算法。

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