一种机器人视觉作业的图像识别与理解方法

By establishing an environmental benchmark in the robot vision system, calculating the global anchoring vector and semantic momentum features, and combining differential hedging and local manifold measures, the semantic perception bias problem of the robot vision system in unstructured environments is solved, achieving stable and accurate recognition under extreme conditions.

CN122135327BActive Publication Date: 2026-07-17伽利略(天津)技术有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
伽利略(天津)技术有限公司
Filing Date
2026-04-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In unstructured dynamic environments, the drastic switching of ambient light fields and local shadow interference in existing robot vision systems lead to semantic perception deviations in image recognition systems. Traditional methods, such as increasing the depth of convolutional layers or introducing attention mechanisms, increase the computational load and cannot effectively solve the manifold entanglement problem between environmental bias and target features, resulting in target loss or misidentification.

Method used

By acquiring the original image sequence, establishing an environmental baseline, calculating the migration trajectory and semantic momentum features of the global anchor quantity, using differential hedging processing to filter out background noise in the high-dimensional feature space while preserving the semantics of the target boundary, and combining local manifold measure to adjust the hedging damping coefficient, nonlinear hedging processing is achieved.

Benefits of technology

It maintains the stability and accuracy of recognition under extreme conditions, eliminates semantic drift, improves the ability to recognize subtle edge differences between the target and the background, and ensures that the robot maintains the stability of semantic perception under high-speed operation or light field flickering conditions.

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Abstract

本发明涉及图像识别技术领域,公开了一种机器人视觉作业的图像识别与理解方法,包括:获取原始图像序列并建立表征图像背景场初始状态的环境基准,提取相邻图像帧特征分布图;计算全局锚定向量迁移轨迹并提取表征背景场时域演变规律的语义动量特征,据此修正环境基准;计算局部特征点相对于修正后环境基准的局部流形测度以确定拓扑强度;根据拓扑强度确定差分对冲阻尼系数并对特征分布图非线性对冲处理,以滤除背景场特征并保留高曲率区域目标边界语义;对处理后的特征分布图语义映射,本发明通过时空特征协同修正消除采样时延产生的相位偏置,有效保护特征流形拓扑结构,解决复杂工况下目标边界识别失效问题。
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