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Temporal prediction is inherently uncertain, but representing the ambiguity in natural image sequences is a challenging high-dimensional probabilistic inference problem. For natural scenes, the curse of dimensionality renders explicit…

计算机视觉与模式识别 · 计算机科学 2024-11-05 Pierre-Étienne H. Fiquet , Eero P. Simoncelli

We introduce a way to learn to estimate a scene representation from a single image by predicting a low-dimensional subspace of optical flow for each training example, which encompasses the variety of possible camera and object movement.…

计算机视觉与模式识别 · 计算机科学 2022-10-28 Richard Strong Bowen , Richard Tucker , Ramin Zabih , Noah Snavely

We model endogenous perception of private information in single-agent screening problems, with potential evaluation errors. The agent's evaluation of their type depends on their cognitive state: either attentive (i.e., they correctly…

理论经济学 · 经济学 2025-03-12 Benjamin Balzer , Benjamin Young

Recent adaptive methods for efficient video recognition mostly follow the two-stage paradigm of "preview-then-recognition" and have achieved great success on multiple video benchmarks. However, this two-stage paradigm involves two visits of…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Ye Tian , Mengyu Yang , Lanshan Zhang , Zhizhen Zhang , Yang Liu , Xiaohui Xie , Xirong Que , Wendong Wang

When interacting in a three dimensional world, humans must estimate 3D structure from visual inputs projected down to two dimensional retinal images. It has been shown that humans use the persistence of object shape over motion-induced…

神经元与认知 · 定量生物学 2023-04-03 Marissa Connor , Bruno Olshausen , Christopher Rozell

Neural representations of visual perception are affected by mental imagery and attention. Although attention is known to modulate neural representations, it is unknown how imagery changes neural representations when imagined and perceived…

Object recognition is a key function in both human and machine vision. While recent studies have achieved fMRI decoding of seen and imagined contents, the prediction is limited to training examples. We present a decoding approach for…

神经元与认知 · 定量生物学 2016-09-28 Tomoyasu Horikawa , Yukiyasu Kamitani

With the increasing amount of data being visualized in large information spaces, methods providing data-driven context have become indispensable. Off-screen visualization techniques, therefore, have been extensively researched for their…

人机交互 · 计算机科学 2017-06-30 Dominik Jäckle , Johannes Fuchs , Harald Reiterer

Large intra-class variation is the result of changes in multiple object characteristics. Images, however, only show the superposition of different variable factors such as appearance or shape. Therefore, learning to disentangle and…

计算机视觉与模式识别 · 计算机科学 2019-06-18 Dominik Lorenz , Leonard Bereska , Timo Milbich , Björn Ommer

Intuitively editing the appearance of materials from a single image is a challenging task given the complexity of the interactions between light and matter, and the ambivalence of human perception. This problem has been traditionally…

图形学 · 计算机科学 2023-02-14 J. Daniel Subias , Manuel Lagunas

Humans can covertly track the position of an object, even if the object is temporarily occluded. What are the neural mechanisms underlying our capacity to track moving objects when there is no physical stimulus for the brain to track? One…

神经元与认知 · 定量生物学 2020-11-13 Amanda K. Robinson , Tijl Grootswagers , Sophia M. Shatek , Jack Gerboni , Alex Holcombe , Thomas A. Carlson

Forecasting a typical object's future motion is a critical task for interpreting and interacting with dynamic environments in computer vision. Event-based sensors, which could capture changes in the scene with exceptional temporal…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Song Wu , Zhiyu Zhu , Junhui Hou , Guangming Shi , Jinjian Wu

Video inpainting is the task of filling a region in a video in a visually convincing manner. It is very challenging due to the high dimensionality of the data and the temporal consistency required for obtaining convincing results. Recently,…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Nicolas Cherel , Andrés Almansa , Yann Gousseau , Alasdair Newson

We introduce an inversion based method, denoted as IMAge-Guided model INvErsion (IMAGINE), to generate high-quality and diverse images from only a single training sample. We leverage the knowledge of image semantics from a pre-trained…

计算机视觉与模式识别 · 计算机科学 2021-04-14 Pei Wang , Yijun Li , Krishna Kumar Singh , Jingwan Lu , Nuno Vasconcelos

The ability to model the underlying dynamics of visual scenes and reason about the future is central to human intelligence. Many attempts have been made to empower intelligent systems with such physical understanding and prediction…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Huilin Xu , Tao Chen , Feng Xu

We present a deep learning-based method for propagating spatially-varying visual material attributes (e.g. texture maps or image stylizations) to larger samples of the same or similar materials. For training, we leverage images of the…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Carlos Rodriguez-Pardo , Elena Garces

Indoor scenes typically exhibit complex, spatially-varying appearance from global illumination, making inverse rendering a challenging ill-posed problem. This work presents an end-to-end, learning-based inverse rendering framework…

计算机视觉与模式识别 · 计算机科学 2022-11-24 Jingsen Zhu , Fujun Luan , Yuchi Huo , Zihao Lin , Zhihua Zhong , Dianbing Xi , Jiaxiang Zheng , Rui Tang , Hujun Bao , Rui Wang

We present a method that learns a spatiotemporal neural irradiance field for dynamic scenes from a single video. Our learned representation enables free-viewpoint rendering of the input video. Our method builds upon recent advances in…

计算机视觉与模式识别 · 计算机科学 2021-06-22 Wenqi Xian , Jia-Bin Huang , Johannes Kopf , Changil Kim

Humans are continuously exposed to a stream of visual data with a natural temporal structure. However, most successful computer vision algorithms work at image level, completely discarding the precious information carried by motion. In this…

计算机视觉与模式识别 · 计算机科学 2020-04-27 Alessandro Betti , Marco Gori , Stefano Melacci

Neural systems, artificial and biological, show similar representations of inputs when optimized to perform similar tasks. In visual systems optimized for tasks similar to object recognition, we propose that representation similarities…

神经元与认知 · 定量生物学 2023-12-15 Tahereh Toosi