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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
    72.
    发明授权
    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的子组的一个或多个图像捕捉设置来控制图像捕获装置的图像生成的方法和装置

    公开(公告)号：US09503652B2

    公开(公告)日：2016-11-22

    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: H04N5/228 ,  H04N5/235 ,  H04N5/217 ,  H04N5/232

    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。

    DATA PROCESSING APPARATUS AND METHOD FOR COMPRESSED PIXEL DATA GROUPS
    75.
    发明申请
    DATA PROCESSING APPARATUS AND METHOD FOR COMPRESSED PIXEL DATA GROUPS 审中-公开
    数据处理装置和压缩像素数据组的方法

    公开(公告)号：US20160234513A1

    公开(公告)日：2016-08-11

    申请号：US15022214

    申请日：2014-10-16

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Tsu-Ming Liu

    IPC: H04N19/182 ,  H04N19/176 ,  H04N19/14 ,  H04N19/436 ,  H04N19/115

    CPC classification number: H04N19/182 ,  H04N5/44 ,  H04N5/63 ,  H04N7/01 ,  H04N19/115 ,  H04N19/14 ,  H04N19/176 ,  H04N19/426 ,  H04N19/436 ,  H04N19/68 ,  H04N19/85 ,  H04N19/88

    Abstract: A data processing apparatus includes a compression circuit and a first output interface. The compression circuit generates a plurality of compressed pixel data groups by compressing pixel data of a plurality of pixels of a picture based on a pixel data grouping setting of the picture, and generates indication information indicative of at least one boundary each between consecutive compressed pixel data groups. The first output interface packs the compressed pixel data groups into at least one output bitstream, and outputs the at least one output bitstream via a camera interface.

    Abstract translation: 数据处理装置包括压缩电路和第一输出接口。 压缩电路通过基于图像的像素数据分组设置压缩图像的多个像素的像素数据来生成多个压缩像素数据组，并且生成表示连续的压缩像素数据之间的至少一个边界的指示信息 团体 第一输出接口将压缩的像素数据组包装成至少一个输出比特流，并通过照相机接口输出至少一个输出比特流。

    DATA PROCESSING APPARATUS FOR TRANSMITTING/RECEIVING COMPRESSED PIXEL DATA GROUPS VIA MULTIPLE CAMERA PORTS OF CAMERA INTERFACE AND RELATED DATA PROCESSING METHOD
    76.
    发明申请
    DATA PROCESSING APPARATUS FOR TRANSMITTING/RECEIVING COMPRESSED PIXEL DATA GROUPS VIA MULTIPLE CAMERA PORTS OF CAMERA INTERFACE AND RELATED DATA PROCESSING METHOD 审中-公开
    用于通过摄像机接口的多个摄像机和相关数据处理方法发送/接收压缩像素数据组的数据处理装置

    公开(公告)号：US20160234456A1

    公开(公告)日：2016-08-11

    申请号：US15024844

    申请日：2014-10-15

    Applicant: MEDIATEK INC.

    Inventor： Chi-Cheng Ju ,  Tsu-Ming Liu

    IPC: H04N5/63 ,  H04N7/01 ,  H04N19/426 ,  H04N5/44 ,  H04N19/85

    CPC classification number: H04N19/182 ,  H04N5/44 ,  H04N5/63 ,  H04N7/01 ,  H04N19/115 ,  H04N19/14 ,  H04N19/176 ,  H04N19/426 ,  H04N19/436 ,  H04N19/68 ,  H04N19/85 ,  H04N19/88

    Abstract: A data processing apparatus includes a compression circuit, a rate controller, and an output interface. The compression circuit generates compressed pixel data groups, each derived from applying a compression operation to pixel data of a pixel group, wherein the pixel group includes a portion of a plurality of pixels in a picture. The rate controller applies bit rate control to each compression operation, wherein the rate controller adjusts the bit rate control according to a position of each pixel boundary between different pixel groups. The output interface outputs the compressed pixel data groups via a plurality of camera ports of a camera interface, respectively.

    Abstract translation: 数据处理装置包括压缩电路，速率控制器和输出接口。 压缩电路产生压缩像素数据组，每个压缩像素数据组通过对像素组的像素数据应用压缩操作而导出，其中像素组包括图像中的多个像素的一部分。 速率控制器对每个压缩操作应用比特率控制，其中速率控制器根据不同像素组之间的每个像素边界的位置来调整比特率控制。 输出接口分别通过相机接口的多个相机端口输出压缩的像素数据组。

    Video decoding method and system thereof
    77.
    发明授权
    Video decoding method and system thereof 有权
    视频解码方法及其系统

    公开(公告)号：US09319677B2

    公开(公告)日：2016-04-19

    申请号：US14165599

    申请日：2014-01-28

    Applicant: MEDIATEK INC.

    Inventor： Yung-Chang Chang ,  Chia-Yun Cheng ,  Chi-Cheng Ju

    IPC: H04N7/12 ,  H04N19/44 ,  H04N19/423 ,  H04N19/433 ,  H04N19/59 ,  H04N19/577

    CPC classification number: H04N19/00533 ,  H04N19/423 ,  H04N19/433 ,  H04N19/44 ,  H04N19/577 ,  H04N19/59

    Abstract: A video decoding method for decoding a bit stream to a plurality of frames, applied in a video decoding system, includes: determining whether a size of a current picture is equal to that of a next picture according to the bit stream; scaling a corresponding reference frame for the next picture to generate a scaled frame when the size of the current picture is not equal to that of the next picture; and storing the scaled frame in a first buffer of a storage unit, wherein at least a portion of a first frame originally stored in the first buffer is used; wherein when it is determined that the size of the current picture is not equal to that of the next picture, the next picture is encoded in the bit stream in a mode that the scaled corresponding reference frame is required for decoding the next picture.

    Abstract translation: 一种视频解码方法，用于将应用于视频解码系统的比特流解码为多个帧，包括：根据比特流确定当前图像的大小是否等于下一图像的大小; 当当前图像的大小不等于下一图像的大小时，缩放下一图像的对应参考帧以产生缩放帧; 并且将缩放的帧存储在存储单元的第一缓冲器中，其中使用原始存储在第一缓冲器中的第一帧的至少一部分; 其中当确定当前画面的尺寸不等于下一画面的尺寸时，下一画面以对于下一画面进行解码所需的缩放对应的参考帧的模式被编码在比特流中。

    Method, device, and machine readable medium for image capture and selection
    80.
    发明授权
    Method, device, and machine readable medium for image capture and selection 有权
    用于图像捕获和选择的方法，设备和机器可读介质

    公开(公告)号：US08953067B2

    公开(公告)日：2015-02-10

    申请号：US14322922

    申请日：2014-07-03

    Applicant: Mediatek Inc.

    Inventor： Chi-Cheng Ju

    IPC: H04N5/76 ,  H04N5/77

    CPC classification number: H04N5/772

    Abstract: The invention is related to a method, a device, and a machine readable medium for image capture and selection. One of the disclosed embodiments of the invention is specifically related to an image selecting method performed by an image capturing device for selecting at least one image from a sequence of captured images. The method includes storing a plurality of the captured images in a buffer, wherein each of the buffered images has an interested region supposed to encompass an interested target; detecting intactness information describing intactness of the interested target as encompassed in the interested regions of a plurality of the buffered images; and selecting at least one of the buffered images based on the detected intactness information, wherein intactness indicating whether or to what extent the interested target encompassed in the interested region.

    Abstract translation: 本发明涉及用于图像捕获和选择的方法，装置和机器可读介质。 本发明的公开实施例之一具体涉及由图像捕获装置执行的图像选择方法，用于从捕获的图像序列中选择至少一个图像。 该方法包括将多个捕获的图像存储在缓冲器中，其中每个缓冲图像具有应包含感兴趣的目标的感兴趣区域; 检测描述感兴趣的目标的完整性的完整性信息，其包含在多个缓冲图像的感兴趣区域中; 以及基于所检测到的完整性信息来选择所述缓冲图像中的至少一个，其中指示所述感兴趣区域中包含的感兴趣目标是否或在何种程度上的完整性。

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