公开(公告)号：US20240412390A1

公开(公告)日：2024-12-12

申请号：US18331416

申请日：2023-06-08

Applicant: MEDIATEK INC.

Inventor： Yen-Yang CHOU ,  Keh-Tsong LI ,  Shao-Yang WANG ,  Chia-Hui KUO ,  Hung-Chih KO ,  Pin-Wei CHEN ,  Yu-Hua HUANG ,  Yun-I CHOU ,  Chien-Ho YU ,  Chi-Cheng JU ,  Ying-Jui CHEN

IPC: G06T7/33 ,  G06T3/00 ,  H04N5/265

Abstract: A method for image alignment is provided. The method for image alignment includes the following stages. A first image with a first property from a first sensor is received. A second image with a second property from a second sensor is received. The first property is similar to the second property. The first feature correspondence between the first image and the second image is calculated. A third image with a third property from the first sensor and a fourth image with a fourth property from the second image sensor are received. The third property is different from the fourth property. Image alignment is performed on the third image and the fourth image based on the first feature correspondence between the first image and the second image.

公开(公告)号：US20240338804A1

公开(公告)日：2024-10-10

申请号：US18296498

申请日：2023-04-06

Applicant: MEDIATEK INC.

Inventor： Pin-Wei CHEN ,  Keh-Tsong LI ,  Shao-Yang WANG ,  Chia-Hui KUO ,  Hung-Chih KO ,  Yun-I CHOU ,  Yu-Hua HUANG ,  Yen-Yang CHOU ,  Chien-Ho YU ,  Chi-Cheng JU ,  Ying-Jui CHEN

IPC: G06T5/00 ,  G06T5/50 ,  G06T7/30

CPC classification number: G06T5/92 ,  G06T5/50 ,  G06T7/30 ,  G06T2207/20208 ,  G06T2207/20221

Abstract: A method for high dynamic range imaging is provided. The method includes the following stages. A first image from a first sensor capable of sensing a first spectrum is received. A second image from a second sensor capable of sensing a second spectrum is received. The second spectrum has a higher wavelength range as compared to the first spectrum. A first image feature from the first image and a second image feature from the second image are retrieved. The first and second images are fused by referencing the first image feature and the second image feature to generate a final image.

公开(公告)号：US20210014421A1

公开(公告)日：2021-01-14

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 ,  G02B27/64 ,  G06F3/041

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.