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"How can we animate 3D-characters from a movie script or move robots by simply telling them what we would like them to do?" "How unstructured and complex can we make a sentence and still generate plausible movements from it?" These are…

计算机视觉与模式识别 · 计算机科学 2023-01-24 Anindita Ghosh , Noshaba Cheema , Cennet Oguz , Christian Theobalt , Philipp Slusallek

Over the long history of machine learning, which dates back several decades, recurrent neural networks (RNNs) have been used mainly for sequential data and time series and generally with 1D information. Even in some rare studies on 2D…

计算机视觉与模式识别 · 计算机科学 2021-03-05 Nguyen Huu Phong , Bernardete Ribeiro

Pedestrian intention prediction is crucial for autonomous driving. In particular, knowing if pedestrians are going to cross in front of the ego-vehicle is core to performing safe and comfortable maneuvers. Creating accurate and fast models…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Muhammad Naveed Riaz , Maciej Wielgosz , Abel Garcia Romera , Antonio M. Lopez

To address the sequential changes of images including poses, in this paper we propose a recurrent regression neural network(RRNN) framework to unify two classic tasks of cross-pose face recognition on still images and video-based face…

计算机视觉与模式识别 · 计算机科学 2016-07-26 Yang Li , Wenming Zheng , Zhen Cui

Much of the information the brain processes and stores is temporal in nature - a spoken word or a handwritten signature, for example, is defined by how it unfolds in time. However, it remains unclear how neural circuits encode complex…

神经元与认知 · 定量生物学 2017-08-15 Vishwa Goudar , Dean Buonomano

The field has made significant progress in synthesizing realistic human motion driven by various modalities. Yet, the need for different methods to animate various body parts according to different control signals limits the scalability of…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Zixiang Zhou , Yu Wan , Baoyuan Wang

Humans solving algorithmic (or) reasoning problems typically exhibit solution times that grow as a function of problem difficulty. Adaptive recurrent neural networks have been shown to exhibit this property for various language-processing…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Vijay Veerabadran , Srinivas Ravishankar , Yuan Tang , Ritik Raina , Virginia R. de Sa

In the past five years we have observed the rise of incredibly well performing feed-forward neural networks trained supervisedly for vision related tasks. These models have achieved super-human performance on object recognition,…

计算机视觉与模式识别 · 计算机科学 2017-06-15 Alfredo Canziani , Eugenio Culurciello

The increasing computational requirements of deep neural networks (DNNs) have led to significant interest in obtaining DNN models that are sparse, yet accurate. Recent work has investigated the even harder case of sparse training, where the…

机器学习 · 计算机科学 2021-12-16 Alexandra Peste , Eugenia Iofinova , Adrian Vladu , Dan Alistarh

We present a generative model that learns to synthesize human motion from limited training sequences. Our framework provides conditional generation and blending across multiple temporal resolutions. The model adeptly captures human motion…

计算机视觉与模式识别 · 计算机科学 2024-11-26 David Eduardo Moreno-Villamarín , Anna Hilsmann , Peter Eisert

In this study, we introduce a learning-based method for generating high-quality human motion sequences from text descriptions (e.g., ``A person walks forward"). Existing techniques struggle with motion diversity and smooth transitions in…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Weilin Wan , Yiming Huang , Shutong Wu , Taku Komura , Wenping Wang , Dinesh Jayaraman , Lingjie Liu

Synthesising the spatial and temporal dynamics of the human body skeleton remains a challenging task, not only in terms of the quality of the generated shapes, but also of their diversity, particularly to synthesise realistic body movements…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Bruno Degardin , João Neves , Vasco Lopes , João Brito , Ehsan Yaghoubi , Hugo Proença

Motion generation, the task of synthesizing realistic motion sequences from various conditioning inputs, has become a central problem in computer vision, computer graphics, and robotics, with applications ranging from animation and virtual…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Aliasghar Khani , Arianna Rampini , Bruno Roy , Larasika Nadela , Noa Kaplan , Evan Atherton , Derek Cheung , Jacky Bibliowicz

Motion tracking has been an important technique for imitating human-like movement from large-scale datasets in physics-based motion synthesis. However, existing approaches focus on tracking either single character or a particular type of…

图形学 · 计算机科学 2026-04-10 Xiaotang Zhang , Ziyi Chang , Qianhui Men , Hubert P. H. Shum

This paper tackles the problem of physics-aware human motion synthesis in a dynamic scene. Unlike existing works which mainly tend to generate physically unrealistic motions due to limited contact modeling, typically restricted to hands, in…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Chaoyue Xing , Wei Mao , Miaomiao Liu

Recently, three dimensional (3D) convolutional neural networks (CNNs) have emerged as dominant methods to capture spatiotemporal representations in videos, by adding to pre-existing 2D CNNs a third, temporal dimension. Such 3D CNNs,…

计算机视觉与模式识别 · 计算机科学 2019-09-04 Gurkirt Singh , Fabio Cuzzolin

This paper proposes a novel framework for recurrent neural networks (RNNs) inspired by the human memory models in the field of cognitive neuroscience to enhance information processing and transmission between adjacent RNNs' units. The…

神经与进化计算 · 计算机科学 2018-06-05 Xi Chen , Zhihong Deng , Gehui Shen , Ting Huang

Deep neural networks have achieved remarkable success for video-based action recognition. However, most of existing approaches cannot be deployed in practice due to the high computational cost. To address this challenge, we propose a new…

计算机视觉与模式识别 · 计算机科学 2020-06-18 Kun Liu , Wu Liu , Huadong Ma , Mingkui Tan , Chuang Gan

Deep learning for human action recognition in videos is making significant progress, but is slowed down by its dependency on expensive manual labeling of large video collections. In this work, we investigate the generation of synthetic…

计算机视觉与模式识别 · 计算机科学 2017-07-20 César Roberto de Souza , Adrien Gaidon , Yohann Cabon , Antonio Manuel López Peña

Magnetic Resonance Fingerprinting (MRF) is an imaging technique acquiring unique time signals for different tissues. Although the acquisition is highly accelerated, the reconstruction time remains a problem, as the state-of-the-art template…