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    METHOD AND APPARATUS FOR CONTROLLING IMAGE GENERATION OF IMAGE CAPTURE DEVICE BY DETERMINING ONE OR MORE IMAGE CAPTURE SETTINGS USED FOR GENERATING EACH SUBGROUP OF CAPTURED IMAGES
    31.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING IMAGE GENERATION OF IMAGE CAPTURE DEVICE BY DETERMINING ONE OR MORE IMAGE CAPTURE SETTINGS USED FOR GENERATING EACH SUBGROUP OF CAPTURED IMAGES 有权
    用于通过确定用于生成每个捕获图像子集的一个或多个图像捕获设置来控制图像捕获设备的图像生成的方法和装置

    公开(公告)号：US20150097984A1

    公开(公告)日：2015-04-09

    申请号：US14477858

    申请日：2014-09-04

    Applicant: MEDIATEK INC.

    Inventor： Ding-Yun Chen ,  Cheng-Tsai Ho ,  Chi-Cheng Ju ,  Chung-Hung Tsai

    IPC: H04N9/64 ,  H04N5/235

    CPC classification number: H04N5/235 ,  H04N5/217 ,  H04N5/23232 ,  H04N5/2356

    Abstract: An image generation method includes: determining at least one first image capture setting and at least one second image capture setting; controlling an image capture device to generate a plurality of first successive captured images for a capture trigger event according to the at least one first image capture setting and generate a plurality of second successive captured images for the same capture trigger event according to the at least one second image capture setting. Variation of the at least one first image capture setting is constrained within a first predetermined range during generation of the first successive captured images. Difference between the at least one first image capture setting and the at least one second image capture setting is beyond the first predetermined range. Variation of the at least one second image capture setting is constrained within a second predetermined range during generation of the second successive captured images.

    Abstract translation: 图像生成方法包括：确定至少一个第一图像捕获设置和至少一个第二图像捕获设置; 根据所述至少一个第一图像捕获设置，控制图像捕获设备以产生用于捕获触发事件的多个第一连续捕获图像，并根据所述至少一个生成用于相同捕获触发事件的多个第二连续捕获图像 第二个图像捕获设置。 所述至少一个第一图像捕获设置的变化在第一连续捕获图像的生成期间被限制在第一预定范围内。 所述至少一个第一图像捕获设置和所述至少一个第二图像捕获设置之间的差异超出了所述第一预定范围。 所述至少一个第二图像捕捉设置的变化在第二连续捕获图像的生成期间被限制在第二预定范围内。

    VIDEO CODING METHOD USING AT LEAST EVALUATED VISUAL QUALITY AND RELATED VIDEO CODING APPARATUS
    32.
    发明申请
    VIDEO CODING METHOD USING AT LEAST EVALUATED VISUAL QUALITY AND RELATED VIDEO CODING APPARATUS 有权
    使用最低评估视觉质量和相关视频编码设备的视频编码方法

    公开(公告)号：US20140254663A1

    公开(公告)日：2014-09-11

    申请号：US14201944

    申请日：2014-03-10

    Applicant: Mediatek Inc.

    Inventor： Cheng-Tsai Ho ,  Chi-Cheng Ju ,  Ding-Yun Chen

    IPC: H04N19/154 ,  H04N19/117

    CPC classification number: H04N19/82 ,  H04N19/117 ,  H04N19/154 ,  H04N19/18 ,  H04N19/196 ,  H04N19/46

    Abstract: One video coding method includes at least the following steps: utilizing a visual quality evaluation module for evaluating visual quality based on data involved in a coding loop; and referring to at least the evaluated visual quality for performing sample adaptive offset (SAO) filtering. Another video coding method includes at least the following steps: utilizing a visual quality evaluation module for evaluating visual quality based on data involved in a coding loop; and referring to at least the evaluated visual quality for deciding a target coding parameter associated with sample adaptive offset (SAO) filtering.

    Abstract translation: 一种视频编码方法至少包括以下步骤：利用视觉质量评估模块基于编码环路中涉及的数据来评估视觉质量; 并且至少参考用于执行采样自适应偏移（SAO）滤波的评估的可视质量。 另一种视频编码方法至少包括以下步骤：利用视觉质量评估模块基于编码环路中涉及的数据来评估视觉质量; 并且至少参考用于确定与样本自适应偏移（SAO）滤波相关联的目标编码参数的评估的视觉质量。

    VIDEO RECORDING METHOD OF RECORDING OUTPUT VIDEO SEQUENCE FOR IMAGE CAPTURE MODULE AND RELATED VIDEO RECORDING APPARATUS THEREOF
    33.
    发明申请
    VIDEO RECORDING METHOD OF RECORDING OUTPUT VIDEO SEQUENCE FOR IMAGE CAPTURE MODULE AND RELATED VIDEO RECORDING APPARATUS THEREOF 有权
    用于记录图像捕获模块的输出视频序列的视频记录方法及其相关视频记录装置

    公开(公告)号：US20130315556A1

    公开(公告)日：2013-11-28

    申请号：US13891196

    申请日：2013-05-10

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Ding-Yun Chen ,  Cheng-Tsai Ho

    IPC: H04N9/79

    CPC classification number: H04N5/23293 ,  G06T3/40 ,  G06T3/4007 ,  G06T3/4023 ,  G06T3/4053 ,  G06T5/003 ,  G06T7/0002 ,  G06T2207/10016 ,  G06T2207/20192 ,  G06T2207/30168 ,  G06T2207/30201 ,  H04N5/23222 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/772 ,  H04N9/79

    Abstract: An exemplary video recording method of recording an output video sequence for an image capture module includes at least the following steps: deriving a first video sequence from an input video sequence generated by the image capture module, wherein the first video sequence is composed of a plurality of video frames; calculating an image quality metric value for each of the video frames of the first video sequence; referring to the image quality metric value to select or drop each of the video frames of the first video sequence, and accordingly obtaining a second video sequence composed of selected video frames; and generating the recorded output video sequence according to the second video sequence.

    Abstract translation: 记录用于图像捕获模块的输出视频序列的示例性视频记录方法至少包括以下步骤：从由图像捕获模块生成的输入视频序列中导出第一视频序列，其中第一视频序列由多个 的视频帧; 计算第一视频序列的每个视频帧的图像质量度量值; 参考图像质量度量值来选择或删除第一视频序列的每个视频帧，并且因此获得由所选择的视频帧组成的第二视频序列; 以及根据第二视频序列生成所记录的输出视频序列。

    Image-based motion sensor and related multi-purpose camera system
    35.
    发明授权
    Image-based motion sensor and related multi-purpose camera system 有权

    公开(公告)号：US10057491B2

    公开(公告)日：2018-08-21

    申请号：US15438767

    申请日：2017-02-22

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Cheng-Tsai Ho ,  Ding-Yun Chen

    IPC: H04N5/232 ,  H04N5/225 ,  G06T7/90

    CPC classification number: H04N5/23254 ,  G06T7/90 ,  H04N5/225 ,  H04N5/23245 ,  H04N5/23248

    Abstract: An image-based motion sensor has a camera system and a processing system. The camera system generates an image output including a plurality of captured images. The processing system obtains a motion sensor output by processing the image output, and identifies a user input as one of a plurality of pre-defined user actions according to the motion sensor output. Different functions of at least one application performed by one electronic device are controlled by the pre-defined user actions. The motion sensor output includes information indicative of at least one of a motion status and an orientation status of the image-based motion sensor. Each of the captured images has more than one color component, and only values of one single color component are involved in obtaining the motion sensor output.

    IMAGE-BASED MOTION SENSOR AND RELATED MULTI-PURPOSE CAMERA SYSTEM
    39.
    发明申请
    IMAGE-BASED MOTION SENSOR AND RELATED MULTI-PURPOSE CAMERA SYSTEM 审中-公开

    公开(公告)号：US20170163893A1

    公开(公告)日：2017-06-08

    申请号：US15438767

    申请日：2017-02-22

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Cheng-Tsai Ho ,  Ding-Yun Chen

    IPC: H04N5/232 ,  G06T7/90

    CPC classification number: H04N5/23254 ,  G06T7/90 ,  H04N5/225 ,  H04N5/23245 ,  H04N5/23248

    Abstract: An image-based motion sensor has a camera system and a processing system. The camera system generates an image output including a plurality of captured images. The processing system obtains a motion sensor output by processing the image output, and identifies a user input as one of a plurality of pre-defined user actions according to the motion sensor output. Different functions of at least one application performed by one electronic device are controlled by the pre-defined user actions. The motion sensor output includes information indicative of at least one of a motion status and an orientation status of the image-based motion sensor. Each of the captured images has more than one color component, and only values of one single color component are involved in obtaining the motion sensor output.

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