对于异常的认知体内学习,主动目标跟踪是异常
Qihui Wu1, Jiahao Li1, Fuhui Zhou2
1College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, P. R. China.
Communications engineering
|November 27, 2025
概括
认知嵌入式学习 (CEL) 通过在正常跟踪和异常处理之间动态切换来增强主动对象跟踪 (AOT). 这种新的方法在复杂环境中显著提高了跟踪成功率和效率.
科学领域:
- 计算机视觉 计算机视觉
- 人工智能的人工智能
- 机器人技术 机器人技术 机器人技术
背景情况:
- 积极对象跟踪 (AOT) 在复杂场景中面临挑战,原因是当前深度学习和强化学习框架的局限性,包括高计算成本和糟糕的概括性.
- 嵌入式智能 (EI) 显示了通过物理互动学习的希望,但在跟踪任务中与严重的异常作斗争.
- 现有的方法缺乏稳定性和适应性,以适应现实世界中的AOT应用,以及不可预测的环境变化.
研究的目的:
- 提出一种新的嵌入式学习方法,即认知嵌入式学习 (CEL),以解决现有的AOT框架的局限性,特别是处理复杂的场景和异常.
- 开发一种能够在正常跟踪和异常处理模式之间动态切换以提高AOT性能的系统.
- 引入一类客观函数,以减轻严重异常期间因函数不可测量和数据混而产生的问题.
主要方法:
- 开发了认知体内学习 (CEL) 框架,灵感来自人类大脑的双重决策系统.
- 集成的专用模块:异常认知,规则推理和异常消除,使动态模式切换成为可能.
- 引入了分类客观函数来处理异常情况中的数据混和非可测量性.
主要成果:
- 在模拟和现实场景中使用无人机 (UAV) 异常主动目标跟踪进行了广泛的实验,证明了CEL的卓越性能.
- 与最先进的方法相比,CEL的成功率提高了361.4%.
- 该方法显示,任务完成效率提高了54.4%,突出显示了它在具有挑战性的环境中的有效性.
结论:
- 认知嵌入式学习 (CEL) 为复杂和异常环境中主动对象跟踪提供了强大的智能解决方案.
- 动态切换功能和专用模块显著提高了跟踪精度和效率.
- CEL有可能推进AOT研究,并为具有挑战性的应用程序提供更可靠的跟踪系统.
相关概念视频
01:18Introduction to Learning
Learning is the process of acquiring knowledge or skills through practice or experience, leading to long-lasting behavioral changes. This acquisition occurs through interaction with the environment and requires practice or experience. For instance, mastering a skill such as surfing requires considerable practice and experience, highlighting the essential role of repeated interactions with the environment in learning.
In contrast to learned behaviors, unlearned behaviors such as crying, sexual...
In contrast to learned behaviors, unlearned behaviors such as crying, sexual...
01:27Associative Learning
Associative learning is a fundamental concept in behavioral psychology, wherein a connection is established between two stimuli or events, leading to a learned response. This process is critical in understanding how behaviors are acquired and modified. Conditioning, the mechanism through which associations are formed, can be divided into two main types: classical conditioning and operant conditioning, each elucidating different aspects of associative learning.
Classical conditioning, also known...
Classical conditioning, also known...
01:14Avoidance Learning and Learned Helplessness
Avoidance learning and learned helplessness are critical concepts in understanding behavioral responses to negative stimuli.
Avoidance learning occurs when an organism learns that a specific behavior can prevent an unpleasant outcome. For example, a student who receives a bad grade may start studying harder to avoid future poor grades. This behavior persists even when the negative outcome is no longer present. Avoidance learning is powerful because it maintains behavior in the absence of the...
Avoidance learning occurs when an organism learns that a specific behavior can prevent an unpleasant outcome. For example, a student who receives a bad grade may start studying harder to avoid future poor grades. This behavior persists even when the negative outcome is no longer present. Avoidance learning is powerful because it maintains behavior in the absence of the...
01:21Behavior Modification
Behavioral approaches have often been criticized for ignoring mental processes and focusing solely on observable behavior. However, these approaches provide an optimistic perspective for individuals seeking to change their behaviors. Rather than concentrating on intrinsic personality traits, behavioral approaches suggest that even longstanding habits can be modified by changing the reward contingencies that maintain them.
A real-world application of operant conditioning principles is applied...
A real-world application of operant conditioning principles is applied...
01:21Cognitive Learning
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
01:19Introduction to Psychological Disorders
Abnormal behavior, often referred to as mental illness, results from changes in brain function that influence thought patterns, behaviors, and social interactions. Psychologists and psychiatrists typically assess abnormal behavior using three primary criteria: deviance, maladaptation, and personal distress, particularly when these traits persist over long periods.
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...