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Learning from demonstration is widely used as an efficient way for robots to acquire new skills. However, it typically requires that demonstrations provide full access to the state and action sequences. In contrast, learning from…

Machine Learning · Computer Science 2020-08-05 Zachary W. Robertson , Matthew R. Walter

To boost the performance, deep neural networks require deeper or wider network structures that involve massive computational and memory costs. To alleviate this issue, the self-knowledge distillation method regularizes the model by…

Computer Vision and Pattern Recognition · Computer Science 2022-08-12 Hyoje Lee , Yeachan Park , Hyun Seo , Myungjoo Kang

Driver gaze plays an important role in different gaze-based applications such as driver attentiveness detection, visual distraction detection, gaze behavior understanding, and building driver assistance system. The main objective of this…

Computer Vision and Pattern Recognition · Computer Science 2024-02-22 Pavan Kumar Sharma , Pranamesh Chakraborty

Adaptation of behavior requires the brain to change goals in a changing environment. Synaptic learning has demonstrated its effectiveness in changing the probability of selecting actions based on their outcome. In the extreme case, it is…

Neurons and Cognition · Quantitative Biology 2025-01-07 Elif Köksal-Ersöz , Pascal Chossat , Frédéric Lavigne

Imitation learning has proven to be useful for many real-world problems, but approaches such as behavioral cloning suffer from data mismatch and compounding error issues. One attempt to address these limitations is the DAgger algorithm,…

Robotics · Computer Science 2019-03-12 Michael Kelly , Chelsea Sidrane , Katherine Driggs-Campbell , Mykel J. Kochenderfer

Eye-tracking applications that utilize the human gaze in video understanding tasks have become increasingly important. To effectively automate the process of video analysis based on eye-tracking data, it is important to accurately replicate…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Suleyman Ozdel , Yao Rong , Berat Mert Albaba , Yen-Ling Kuo , Xi Wang , Enkelejda Kasneci

The training of many existing end-to-end steering angle prediction models heavily relies on steering angles as the supervisory signal. Without learning from much richer contexts, these methods are susceptible to the presence of sharp road…

Computer Vision and Pattern Recognition · Computer Science 2018-11-08 Yuenan Hou , Zheng Ma , Chunxiao Liu , Chen Change Loy

Gaze correction aims to redirect the person's gaze into the camera by manipulating the eye region, and it can be considered as a specific image resynthesis problem. Gaze correction has a wide range of applications in real life, such as…

Computer Vision and Pattern Recognition · Computer Science 2019-06-04 Jichao Zhang , Meng Sun , Jingjing Chen , Hao Tang , Yan Yan , Xueying Qin , Nicu Sebe

We present Readout Guidance, a method for controlling text-to-image diffusion models with learned signals. Readout Guidance uses readout heads, lightweight networks trained to extract signals from the features of a pre-trained, frozen…

Computer Vision and Pattern Recognition · Computer Science 2024-04-04 Grace Luo , Trevor Darrell , Oliver Wang , Dan B Goldman , Aleksander Holynski

Dropout is a regularization technique widely used in training artificial neural networks to mitigate overfitting. It consists of dynamically deactivating subsets of the network during training to promote more robust representations. Despite…

Machine Learning · Statistics 2025-09-10 Francesco Mori , Francesca Mignacco

We introduce Dynamic Dropout, a novel regularization technique designed to enhance the training efficiency of Transformer models by dynamically adjusting the dropout rate based on training epochs or validation loss improvements. This…

Machine Learning · Computer Science 2024-11-06 Hanrui Yan , Dan Shao

We present GazeMotion, a novel method for human motion forecasting that combines information on past human poses with human eye gaze. Inspired by evidence from behavioural sciences showing that human eye and body movements are closely…

Computer Vision and Pattern Recognition · Computer Science 2024-07-12 Zhiming Hu , Syn Schmitt , Daniel Haeufle , Andreas Bulling

Behavior cloning has shown success in many sequential decision-making tasks by learning from expert demonstrations, yet they can be very sample inefficient and fail to generalize to unseen scenarios. One approach to these problems is to…

Artificial Intelligence · Computer Science 2026-02-05 Feiyu Zhu , Jean Oh , Reid Simmons

We present a novel human-aware navigation approach, where the robot learns to mimic humans to navigate safely in crowds. The presented model, referred to as DeepMoTIon, is trained with pedestrian surveillance data to predict human velocity…

Robotics · Computer Science 2019-08-05 Mahmoud Hamandi , Mike D'Arcy , Pooyan Fazli

Learned path planners have attracted research interest due to their ability to model human driving behavior and rapid inference. Recent works on behavioral cloning show that simple imitation of expert observations is not sufficient to…

Robotics · Computer Science 2022-02-21 Nelson Fernandez Pinto , Thomas Gilles

This study presents a dynamic neural network model based on the predictive coding framework for perceiving and predicting the dynamic visuo-proprioceptive patterns. In our previous study [1], we have shown that the deep dynamic neural…

Artificial Intelligence · Computer Science 2017-06-09 Jungsik Hwang , Jinhyung Kim , Ahmadreza Ahmadi , Minkyu Choi , Jun Tani

In this work we propose a novel end-to-end imitation learning approach which combines natural language, vision, and motion information to produce an abstract representation of a task, which in turn is used to synthesize specific motion…

Robotics · Computer Science 2019-11-27 Simon Stepputtis , Joseph Campbell , Mariano Phielipp , Chitta Baral , Heni Ben Amor

Deep learning models learn to fit training data while they are highly expected to generalize well to testing data. Most works aim at finding such models by creatively designing architectures and fine-tuning parameters. To adapt to…

Computer Vision and Pattern Recognition · Computer Science 2018-09-10 Tianyang Wang , Jun Huan , Bo Li

Deep Neural Networks often require good regularizers to generalize well. Dropout is one such regularizer that is widely used among Deep Learning practitioners. Recent work has shown that Dropout can also be viewed as performing Approximate…

Machine Learning · Computer Science 2016-11-22 Suraj Srinivas , R. Venkatesh Babu

Human motion prediction is important for many virtual and augmented reality (VR/AR) applications such as collision avoidance and realistic avatar generation. Existing methods have synthesised body motion only from observed past motion,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-23 Haodong Yan , Zhiming Hu , Syn Schmitt , Andreas Bulling