Infrared night vision image pedestrian detection method, electronic equipment and storage medium

A pedestrian detection and image technology, applied in the field of infrared night vision image pedestrian detection, can solve the problems of slow speed, complex detection structure and low efficiency.

Pending Publication Date: 2021-04-30
SHANGHAI YOGO ROBOTICS CO LTD
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems existing in the related technologies, this application provides a pedestrian detection method for infrared night vision images, electronic equipment and storage media, aiming to provide a fast and efficient method for pedestrian detection of infrared night vision images, lightweight infrared night vision Image pedestrian detection module, in order to solve the problem of complex original detection structure, slow speed and low efficiency

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  • Infrared night vision image pedestrian detection method, electronic equipment and storage medium
  • Infrared night vision image pedestrian detection method, electronic equipment and storage medium

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[0030] Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the scope of this application to those skilled in the art.

[0031] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes a...

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Abstract

The invention relates to an infrared night vision image pedestrian detection method, electronic equipment and a storage medium, the classification or quality score constraint of a pedestrian image in a preset scene is carried out through Quality Foundation Loss in a pedestrian detection model, and the boundary frame regression constraint of the pedestrian image in the preset scene is carried out through Distance Foundation Loss, thereby improving the overall effect; meanwhile, the backbone network selects Shufflenet-v2 as a feature extractor, and the problem that feature information does not circulate is prevented in a channel recombination mode, so that model parameters and the reasoning speed of the infrared night vision image pedestrian detection method are greatly improved, and the problems that an existing detection structure is complex, the speed is low and the efficiency is low are solved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a method for detecting pedestrians in infrared night vision images, electronic equipment and storage media. Background technique [0002] During the normal driving process of the robot, it often needs to understand the surrounding environment to a certain extent, such as performing pedestrian detection and road segmentation on the collected images, which can assist the normal driving of the robot, such as detecting pedestrians. Effective obstacle avoidance, avoiding non-driving areas, etc., and additional human-computer interaction functions, such as voice prompts, can be added based on pedestrian information. During the day, these environmental perception operations can be obtained directly by analyzing the color images collected by the front camera. However, in dark light or night scenes, ordinary cameras usually cannot obtain available effective data....

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V40/103G06V10/44G06N3/048G06F18/241
Inventor 李承政秦豪赵明
Owner SHANGHAI YOGO ROBOTICS CO LTD
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