Beijing Tsingmicro Intelligent Technology Co., Ltd.

Shibin Tang

Peng Ouyang

Bo Wang

Shouyi Yin

Kai Zhou

Baochuan Fei

Liwei Deng

Xiudong Li

An image correction method includes: capturing speckle patterns on two planes at different distances to obtain a first image of speckle projected on a first plane and a second image of speckle projected on a second plane; matching the first image with the second image to obtain sub-pixel matching points; obtaining, based on first physical coordinates of the sub-pixel matching points on the first image and second physical coordinates of the sub-pixel matching points on the second image, a mapping matrix between the first and second physical coordinates; obtaining a direction vector of a center of the speckle projector in a camera reference frame according to the mapping matrix; adjusting coordinate axis directions of the camera reference frame to align a horizontal axis direction with the direction vector, updating an imaging matrix of the camera; and mapping a target scene image through the imaging matrix to obtain a corrected image.

Image correction method and apparatus for camera

The disclosure provides a method for distributing instructions in a reconfigurable processor. The reconfigurable processor includes an instruction fetch module, an instruction sync control module and an instruction queue module. The method includes: configuring a format of a Memory Sync ID Table of each instruction type, obtaining a first memory identification field and a second memory identification field of each instruction, obtaining one-hot encodings of first and second memory identification fields, obtaining a sync table and executing each instruction of a plurality of to-be-run instructions.

Method and system for distributing instructions in reconfigurable processor and storage medium

Growing community of inventors

Beijing, China

Shibin Tang