10 accepted papers
Open-set Test-time Adaptation (OSTTA) has been introduced to address the challenges of both online model optimization and open-set recognition. Despite the demonstrated success of OSTTA methodologies in 2D image recognition, their application to 3D point cloud semantic segmentation is still hindered…
Tracking the 6DoF pose of previously unseen objects from monocular RGB videos is crucial for robotic manipulation, yet remains challenging due to depth ambiguity and limited object-centric visual context. Existing trackers often rely on accurate depth sensors, which constrains deployment in low-cost…
Training-free Neural Architecture Search (NAS) has emerged an efficient way to discover high-performing lightweight models with zero-cost proxies (e.g., the activation-based proxies (AZP)). In this paper, we observe a new negative correlation phenomenon that the correlations of the AZP dramatically…
Listening head generation aims to synthesize non-verbal responsive listening head videos that naturally react to a certain speaker, for which, both realistic head movements, expressive facial expressions, and high visual qualities are expected. Previous approaches typically follow a two-stage pipeli…
This paper introduces a novel framework for improving human-to-robot manipulability transfer and tracking in Learning by Demonstration. Our approach addresses key challenges, including manipulability ellipsoid (ME) domain adaptation between different kinematic structures, ME-IK feasibility checks an
Point cloud completion is crucial for reconstructing accurate shapes in many 3D visual applications. Recent approaches incorporate images into the completion pipeline, introducing geometric clues and global constraints. However, their fusion processes often fail to reconstruct detailed parts and mai
Mixed precision quantization (MPQ) is an effective quantization approach to achieve accuracy-complexity trade-off of neural network, through assigning different bit-widths to network activations and weights in each layer. The typical way of existing MPQ methods is to optimize quantization policies (
Weight quantization is an effective technique to compress deep neural networks for their deployment on edge devices with limited resources. Traditional loss-aware quantization methods commonly use the quantized gradient to replace the full-precision gradient. However, we discover that the gradient e…
Despite the vast literature on sparse Gaussian graphical models, current methods either are asymptotically tuning-free (which still require fine-tuning in practice) or hinge on computationally expensive methods (e.g., cross-validation) to determine the proper level of regularization. We propose a co…
Active learning (AL) combines data labeling and model training to minimize the labeling cost by prioritizing the selection of high value data that can best improve model performance. In pool-based active learning, accessible unlabeled data are not used for model training in most conventional methods…