公开(公告)号：US20180108331A1

公开(公告)日：2018-04-19

申请号：US15786240

申请日：2017-10-17

Applicant: MEDIATEK INC.

Inventor： Ping CHAO ,  Ting-An LIN ,  Tung-Hsing WU ,  Kung-Tsun YANG ,  Wan-Yu CHEN ,  Chuang-Chi CHIOU ,  Ping-yao WANG ,  Wei-Gen WU ,  Hsin-Hao CHUNG ,  Chih-Ming WANG ,  Han-Liang CHOU ,  Chung Hsien LEE ,  Yung-Chang CHANG ,  Chi-Cheng JU

IPC: G09G5/393 ,  G09G5/395

Abstract: Aspects of the disclosure provide a method for merging compressed access units according to compression rates and/or positions of the respective compressed access units. The method can include receiving a sequence of compressed access units corresponding to a sequence of raw access units partitioned from an image or a video frame and corresponding to a sequence of memory spaces in a frame buffer, determining a merged access unit including at least two consecutive compressed access units based on compression rates and/or positions of the sequence of compressed access units. The merged access unit is to be stored in the frame buffer with a reduced gap between the at least two consecutive compressed access units compared with storing the at least two consecutive compressed access units in corresponding memory spaces in the sequence of memory spaces.

公开(公告)号：US20140333795A1

公开(公告)日：2014-11-13

申请号：US14342000

申请日：2014-07-28

Applicant: MediaTek Inc.

Inventor： Wan-Yu CHEN ,  Chih-Hui KUO

IPC: H04N5/232 ,  G06K9/00

CPC classification number: H04N5/23219 ,  G06F3/013 ,  G06K9/00221 ,  G06K9/00604 ,  H04N5/232 ,  H04N5/23222 ,  H04N5/23293 ,  H04N2101/00

Abstract: A portable device and image processing method for the device are disclosed. The method includes sensing an image, performing an eye-gazing detection process on the image to detect an eye-gazing direction of at least one eye of at least one object in the image, determining whether the eye-gazing direction meets a gazing criterion, wherein the gazing criterion defines a specific angle of the eye-gazing direction of the at least one eye of the at least one object with respect to the portable device, and wherein the eye-gazing direction is determined by analyzing pupils of the at least one eye, and triggering an application of the portable device in response to the eye-gazing direction meeting the gazing criterion.

Abstract translation: 公开了一种用于该设备的便携式设备和图像处理方法。 该方法包括感测图像，对图像执行注视检测处理，以检测图像中至少一个物体的至少一只眼睛的注视方向，确定眼睛注视方向是否符合注视标准， 其中所述注视标准定义所述至少一个物体的所述至少一只眼睛相对于所述便携式装置的眼睛注视方向的特定角度，并且其中所述眼睛注视方向通过分析所述至少一个对象的瞳孔来确定 并且响应于满足注视标准的注视方向，触发便携式设备的应用。

公开(公告)号：US20130265404A1

公开(公告)日：2013-10-10

申请号：US13913656

申请日：2013-06-10

Applicant: MediaTek Inc.

Inventor： Wan-Yu CHEN ,  Chih-Hui KUO

IPC: G06F3/01

CPC classification number: H04N5/23219 ,  G06F3/013 ,  G06K9/00221 ,  G06K9/00604 ,  H04N5/232 ,  H04N5/23222 ,  H04N5/23293 ,  H04N2101/00

Abstract: A digital camera and an image capturing method for photographing at least one object in the digital camera. An image is sensed, and an eye-gazing detection process is accordingly preformed on the image to detect an eye-gazing direction of at least one pair of eyes of the at least one object. It is determined whether the eye-gazing direction meets a gazing criterion. If the eye-gazing direction meets the gazing criterion, an application of the digital camera is triggered.

Abstract translation: 一种用于拍摄数码相机中的至少一个物体的数字照相机和图像拍摄方法。 感测图像，并且相应地在图像上执行注视检测处理，以检测至少一个对象的至少一对眼睛的注视方向。 确定眼睛注视方向是否符合注视标准。 如果注视方向符合注视标准，则会触发数码相机的应用。