公开(公告)号：US20230351552A1

公开(公告)日：2023-11-02

申请号：US17735098

申请日：2022-05-02

Applicant: MediaTek Inc.

Inventor： Chao-Yue Tseng ,  Chi-Cheng Ju ,  Ying-Jui Chen ,  Keh-Tsong Li ,  Jia-Ying Lin ,  Pin-Wei Chen

IPC: G06T5/00 ,  G06T7/215

CPC classification number: G06T5/002 ,  G06T7/215 ,  G06T2207/20221 ,  G06T2207/10016 ,  G06T2207/20021

Abstract: Various schemes pertaining to generating an output image using hybrid motion-compensated fusion techniques are described. An apparatus receives multi-frame data comprising a plurality of images consecutively captured. The apparatus subsequently generates a first intermediate image and a second intermediate image by performing temporal fusion on a first part and a second part of the multi-frame data, respectively. The apparatus further generates the output image using motion-compensated fusion based on the first and second intermediate images. The apparatus provides benefits of efficiently reducing noise and blurriness in the output image.

公开(公告)号：US11516395B2

公开(公告)日：2022-11-29

申请号：US16508492

申请日：2019-07-11

Applicant: MEDIATEK INC.

Inventor： Shao-Yang Wang ,  Ying-Jui Chen ,  Keh-Tsong Li

IPC: H04N5/232 ,  G06F3/041 ,  G02B27/64

Abstract: An electronic apparatus is provided. The electronic apparatus includes a display device, a sensor, and a processor. The display device receives an image data. The display device includes a display panel and displays an image related to the image data on the display panel. A reference image point of the image is displayed on a first location on the display panel. The sensor detects a movement status of the electronic apparatus when the electronic apparatus shakes to generate at least one movement parameter. The processor calculates compensation data according to the at least one movement parameter and size information of the display panel. When the display device receives the compensation data, the display device displays the image by shifting the reference image point of the image from the first location to a second location on the display panel to display according to the compensation data.

公开(公告)号：US20220303515A1

公开(公告)日：2022-09-22

申请号：US17691043

申请日：2022-03-09

Applicant: MediaTek Inc.

Inventor： Yu-Ju Lin ,  Ying-Jui Chen ,  Keh-Tsong Li ,  Pin-Chung Lin ,  Hung-Chih Ko ,  Chi-Cheng Ju

IPC: H04N9/64 ,  H04N9/04 ,  H04N5/30

Abstract: Various schemes pertaining to generating a full-frame color image using a hybrid sensor are described. An apparatus receives sensor data from the hybrid sensor, wherein the sensor data includes partial-frame chromatic data of a plurality of chromatic channels and partial-frame color-insensitive data. The apparatus subsequently generates full-frame color-insensitive data based on the partial-frame color-insensitive data. The apparatus subsequently generates the full-frame color image based on the full-frame color-insensitive data and the partial-frame chromatic data. The apparatus provides benefits of enhancing image quality of the full-frame color image especially under low light conditions.