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This work explores conditional image generation with a new image density model based on the PixelCNN architecture. The model can be conditioned on any vector, including descriptive labels or tags, or latent embeddings created by other…

计算机视觉与模式识别 · 计算机科学 2016-06-21 Aaron van den Oord , Nal Kalchbrenner , Oriol Vinyals , Lasse Espeholt , Alex Graves , Koray Kavukcuoglu

Compared to humans, machine learning models generally require significantly more training examples and fail to extrapolate from experience to solve previously unseen challenges. To help close this performance gap, we augment single-task…

机器学习 · 计算机科学 2018-07-27 Tailin Wu , John Peurifoy , Isaac L. Chuang , Max Tegmark

There has been huge progress on video action recognition in recent years. However, many works focus on tweaking existing 2D backbones due to the reliance of ImageNet pretraining, which restrains the models from achieving higher efficiency…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Zhe Wang , Xulei Yang

Selection of appropriate template matching algorithms to run effectively on real-time low-cost systems is always major issue. This is due to unpredictable changes in image scene which often necessitate more sophisticated real-time…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Ahmet Orun

Annually, a large number of injuries and deaths around the world are related to motor vehicle accidents. This value has recently been reduced to some extent, via the use of driver-assistance systems. Developing driver-assistance systems…

计算机视觉与模式识别 · 计算机科学 2021-05-18 Zahra Salahshoori Nejad , Hamed Heravi , Ali Rahimpour Jounghani , Abdollah Shahrezaie , Afshin Ebrahimi

The ability to anticipate the future is essential when making real time critical decisions, provides valuable information to understand dynamic natural scenes, and can help unsupervised video representation learning. State-of-art video…

计算机视觉与模式识别 · 计算机科学 2018-09-18 Wenqian Liu , Abhishek Sharma , Octavia Camps , Mario Sznaier

Mental simulation is a critical cognitive function for goal-directed behavior because it is essential for assessing actions and their consequences. When a self-generated or externally specified goal is given, a sequence of actions that is…

机器人学 · 计算机科学 2019-03-13 Minju Jung , Takazumi Matsumoto , Jun Tani

We address the problem of efficiently compressing video for conferencing-type applications. We build on recent approaches based on image animation, which can achieve good reconstruction quality at very low bitrate by representing face…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Goluck Konuko , Stéphane Lathuilière , Giuseppe Valenzise

The unsupervised Pretraining method has been widely used in aiding human action recognition. However, existing methods focus on reconstructing the already present frames rather than generating frames which happen in future.In this paper, We…

计算机视觉与模式识别 · 计算机科学 2017-12-13 Yu Runsheng , Shi Zhenyu , Ma Qiongxiong , Qing Laiyun

Recently developed deep learning techniques have significantly improved the accuracy of various speech and image recognition systems. In this paper we show how to adapt some of these techniques to create a novel chained convolutional…

机器学习 · 计算机科学 2017-02-20 Akosua Busia , Navdeep Jaitly

Beyond possessing large enough size to feed data hungry machines (eg, transformers), what attributes measure the quality of a dataset? Assuming that the definitions of such attributes do exist, how do we quantify among their relative…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Rajat Modi , Aayush Jung Rana , Akash Kumar , Praveen Tirupattur , Shruti Vyas , Yogesh Singh Rawat , Mubarak Shah

Most popular deep learning based models for action recognition are designed to generate separate predictions within their short temporal windows, which are often aggregated by heuristic means to assign an action label to the full video…

计算机视觉与模式识别 · 计算机科学 2017-04-07 Jue Wang , Anoop Cherian , Fatih Porikli , Stephen Gould

Driving in the dynamic, multi-agent, and complex urban environment is a difficult task requiring a complex decision policy. The learning of such a policy requires a state representation that can encode the entire environment. Mid-level…

机器人学 · 计算机科学 2020-03-03 Eshagh Kargar , Ville Kyrki

Inspired by the human ability to understand and predict others, we study the applicability of Conditional Neural Processes (CNP) to the task of self-supervised multimodal action prediction in robotics. Following recent results regarding the…

机器人学 · 计算机科学 2026-04-10 Marco Gabriele Fedozzi , Yukie Nagai , Francesco Rea , Alessandra Sciutti

In today's world, image processing plays a crucial role across various fields, from scientific research to industrial applications. But one particularly exciting application is image captioning. The potential impact of effective image…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Md Alif Rahman Ridoy , M Mahmud Hasan , Shovon Bhowmick

Modeling and prediction of human motion dynamics has long been a challenging problem in computer vision, and most existing methods rely on the end-to-end supervised training of various architectures of recurrent neural networks. Inspired by…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Borui Wang , Ehsan Adeli , Hsu-kuang Chiu , De-An Huang , Juan Carlos Niebles

Public cameras often have limited metadata describing their attributes. A key missing attribute is the precise location of the camera, using which it is possible to precisely pinpoint the location of events seen in the camera. In this…

计算机视觉与模式识别 · 计算机科学 2020-03-25 Pradipta Ghosh , Xiaochen Liu , Hang Qiu , Marcos A. M. Vieira , Gaurav S. Sukhatme , Ramesh Govindan

Comma.ai's approach to Artificial Intelligence for self-driving cars is based on an agent that learns to clone driver behaviors and plans maneuvers by simulating future events in the road. This paper illustrates one of our research…

机器学习 · 计算机科学 2016-08-04 Eder Santana , George Hotz

Action recognition is computationally expensive. In this paper, we address the problem of frame selection to improve the accuracy of action recognition. In particular, we show that selecting good frames helps in action recognition…

计算机视觉与模式识别 · 计算机科学 2020-12-22 Shreyank N Gowda , Marcus Rohrbach , Laura Sevilla-Lara

Motion prediction is critical for autonomous vehicles to effectively navigate complex environments and accurately anticipate the behaviors of other traffic participants. As autonomous driving continues to evolve, the need to assimilate new…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Boqi Li , Haojie Zhu , Henry X. Liu