#HANGZHOU HIKVISION DIGITAL TEC [CN]

EXTRINSIC PARAMETER CHANGE DETECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND DETECTION SYSTEM

The present application discloses a method and an apparatus for detecting changes of extrinsic parameters, an electronic device and a detection system. Constrained by extrinsic parameters, if the pose…

DRIVE·Apr 8·2 min read

G01C21/165 HANGZHOU HIKVISION DIGITAL TEC [CN]

METHOD, APPARATUS AND SYSTEM FOR MEASURING DISTANCE

The present disclosure provides a ranging method, a ranging device, and a ranging system. The method includes: acquiring a video image and a radar signal set that are collected respectively by a camer…

DRIVE·Sep 6·1 min read

G01C11/02 HANGZHOU HIKVISION DIGITAL TEC [CN]