公开(公告)号：US20240314428A1

公开(公告)日：2024-09-19

申请号：US18600124

申请日：2024-03-08

Applicant: MEDIATEK, INC.

Inventor： Yang-Tzu LIU TSEN ,  Chun Chen LIN ,  Tung-Chien CHEN ,  Chia-Da LEE ,  Jia-Ren CHANG ,  Deep YAP ,  Wai Mun WONG ,  Yi Cheng LU ,  Chia-Ming CHENG

IPC: H04N23/667 ,  G06T7/00

CPC classification number: H04N23/667 ,  G06T7/0002 ,  G06T2207/10016 ,  G06T2207/30168

Abstract: A method for performing camera modality adaptation in a simultaneous localization and mapping (SLAM) device is provided. The SLAM device includes a camera sensor and a SLAM processor. The method includes acquiring data from the SLAM device, and determining, based on the acquired data, an operational condition of the SLAM device. The method also includes deciding, based on the determined operational condition, a camera modality for the SLAM device. The method further includes controlling, based on the decided camera modality, a camera modality of an image sequence inputted into the SLAM processor.

公开(公告)号：US20240273745A1

公开(公告)日：2024-08-15

申请号：US18433194

申请日：2024-02-05

Applicant: MEDIATEK INC.

Inventor： Chun Chen LIN ,  Tung-Chien CHEN ,  Chia-Da LEE ,  Yang-Tzu LIU TSEN ,  Jia-Ren CHANG ,  DEEP YAP ,  Wai Mun WONG ,  Yi Cheng LU ,  Chia-Ming CHENG

IPC: G06T7/579 ,  G06T7/00 ,  G06T7/20 ,  G06T7/40

CPC classification number: G06T7/579 ,  G06T7/0002 ,  G06T7/20 ,  G06T7/40 ,  G06T2207/30168 ,  G06T2207/30242

Abstract: A method for performing frame rate adaptation in a simultaneous localization and mapping (SLAM) device is provided. The SLAM device includes a SLAM processor. The method includes: acquiring data from the SLAM device; determining, based on the acquired data, an operative condition of the SLAM device; deciding, based on the determined operative condition, a target frame rate for the SLAM device; and controlling, based on the decided target frame rate, a frame rate of an image sequence inputted into the SLAM processor.