A target detection method, device and electronic equipment

Abstract

The invention provides a target object detection method, device and electronic equipment, which belong to the image processing technology. The target object detection method includes: using a convolutional neural network to extract pixel features and first high-order features from an input binocular image pair Extraction; build planar scan volumes to learn pixel relationships and estimate depth information; convert planar scan volumes to 3D geometry, extract second-higher-order features from 3D geometry for object recognition; train convolutional neural networks for object detection , to obtain a convolutional neural network that meets the preset conditions; use the convolutional neural network that satisfies the preset conditions to perform target detection on the target binocular image pair. The present invention converts from 2D features to 3D geometric bodies with 3D geometric features by establishing three-dimensional corresponding constraints in the plane scanning volume, improves the accuracy of binocular acquisition of depth information, and has higher accuracy for target detection, and combines various The neural network is integrated to improve the efficiency of target detection.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a target object detection method, device and electronic equipment. Background technique [0002] Object detection refers to the use of computer technology to detect and recognize the category and location information of objects of interest (such as vehicles, pedestrians, obstacles, etc.) in images or videos. It is one of the important research fields in the field of computer vision. With the continuous improvement and development of deep learning technology, object detection technology based on deep learning has a wide range of application scenarios in many real fields, such as: unmanned driving, assisted driving, face recognition, unmanned security, human-computer interaction , behavior recognition and other related fields. [0003] However, the existing target detection methods usually fail to meet good detection efficiency while ensuring detection accuracy, o...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a target object detection method, device and electronic equipment, which are used to solve the problem that the current target detection method cannot take into account both detection accuracy and detection efficiency

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