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The study of object representations in computer vision has primarily focused on developing representations that are useful for image classification, object detection, or semantic segmentation as downstream tasks. In this work we aim to…

Computer Vision and Pattern Recognition · Computer Science 2019-11-21 Tejas Kulkarni , Ankush Gupta , Catalin Ionescu , Sebastian Borgeaud , Malcolm Reynolds , Andrew Zisserman , Volodymyr Mnih

Deep reinforcement learning has become popular over recent years, showing superiority on different visual-input tasks such as playing Atari games and robot navigation. Although objects are important image elements, few work considers…

Machine Learning · Computer Science 2018-09-18 Yuezhang Li , Katia Sycara , Rahul Iyer

Incremental learning is a form of online learning. Incremental learning can modify the parameters and structure of the deep learning model so that the model does not forget the old knowledge while learning new knowledge. Preventing…

Computer Vision and Pattern Recognition · Computer Science 2020-10-12 Sheng Ren , Yan He , Neal N. Xiong , Kehua Guo

Novel Object Captioning is a zero-shot Image Captioning task requiring describing objects not seen in the training captions, but for which information is available from external object detectors. The key challenge is to select and describe…

Computer Vision and Pattern Recognition · Computer Science 2021-01-26 Yufei Wang , Ian D. Wood , Stephen Wan , Mark Johnson

Open world object detection aims at detecting objects that are absent in the object classes of the training data as unknown objects without explicit supervision. Furthermore, the exact classes of the unknown objects must be identified…

Computer Vision and Pattern Recognition · Computer Science 2022-12-07 Na Dong , Yongqiang Zhang , Mingli Ding , Gim Hee Lee

The need to count and localize repeating objects in an image arises in different scenarios, such as biological microscopy studies, production lines inspection, and surveillance recordings analysis. The use of supervised Convoutional Neural…

Computer Vision and Pattern Recognition · Computer Science 2021-11-17 Inbar Huberman-Spiegelglas , Raanan Fattal

Today's robots attempt to learn new tasks by imitating human examples. These robots watch the human complete the task, and then try to match the actions taken by the human expert. However, this standard approach to visual imitation learning…

We introduce VIOLA, an object-centric imitation learning approach to learning closed-loop visuomotor policies for robot manipulation. Our approach constructs object-centric representations based on general object proposals from a…

Robotics · Computer Science 2023-03-09 Yifeng Zhu , Abhishek Joshi , Peter Stone , Yuke Zhu

Selection of appropriate tools and use of them when performing daily tasks is a critical function for introducing robots for domestic applications. In previous studies, however, adaptability to target objects was limited, making it…

Robotics · Computer Science 2021-06-07 Namiko Saito , Tetsuya Ogata , Satoshi Funabashi , Hiroki Mori , Shigeki Sugano

Multi-task learning (MTL) aims to learn multiple tasks using a single model and jointly improve all of them assuming generalization and shared semantics. Reducing conflicts between tasks during joint learning is difficult and generally…

Computer Vision and Pattern Recognition · Computer Science 2023-10-02 Hung-Shuo Chang , Chien-Yao Wang , Richard Robert Wang , Gene Chou , Hong-Yuan Mark Liao

This paper proposes a novel active visuo-tactile based methodology wherein the accurate estimation of the time-invariant SE(3) pose of objects is considered for autonomous robotic manipulators. The robot equipped with tactile sensors on the…

Robotics · Computer Science 2021-08-10 Prajval Kumar Murali , Michael Gentner , Mohsen Kaboli

We introduce a learning-based approach to detect repeatable keypoints under drastic imaging changes of weather and lighting conditions to which state-of-the-art keypoint detectors are surprisingly sensitive. We first identify good keypoint…

Computer Vision and Pattern Recognition · Computer Science 2015-11-16 Yannick Verdie , Kwang Moo Yi , Pascal Fua , Vincent Lepetit

Digital interaction with everyday objects has become popular since the proliferation of camera-based systems that detect and augment objects "just-in-time". Common systems use a vision-based approach to detect objects and display their…

Human-Computer Interaction · Computer Science 2020-12-22 Thomas Kosch , Albrecht Schmidt

Object detection is one of the most important and fundamental aspects of computer vision tasks, which has been broadly utilized in pose estimation, object tracking and instance segmentation models. To obtain training data for object…

Computer Vision and Pattern Recognition · Computer Science 2023-03-23 Jiaming Na , Varuna De-Silva

Despite the remarkable progress in recent years, detecting objects in a new context remains a challenging task. Detectors learned from a public dataset can only work with a fixed list of categories, while training from scratch usually…

Computer Vision and Pattern Recognition · Computer Science 2017-08-01 Kai Chen , Hang Song , Chen Change Loy , Dahua Lin

Object recognition is an essential capability when performing various tasks. Humans naturally use either or both visual and tactile perception to extract object class and properties. Typical approaches for robots, however, require complex…

Robotics · Computer Science 2024-01-18 Avishai Sintov , Inbar Ben-David

To aid humans in everyday tasks, robots need to know which objects exist in the scene, where they are, and how to grasp and manipulate them in different situations. Therefore, object recognition and grasping are two key functionalities for…

Robotics · Computer Science 2022-12-07 Hamidreza Kasaei , Sha Luo , Remo Sasso , Mohammadreza Kasaei

The thesis contributes in several important ways to the research area of 3D object category learning and recognition. To cope with the mentioned limitations, we look at human cognition, in particular at the fact that human beings learn to…

Robotics · Computer Science 2019-12-23 S. Hamidreza Kasaei

Robots are becoming increasingly popular in a wide range of environments due to their exceptional work capacity, precision, efficiency, and scalability. This development has been further encouraged by advances in Artificial Intelligence,…

Human-Computer Interaction · Computer Science 2023-12-14 Daniel Weber

Visual fine-tuning has garnered significant attention with the rise of pre-trained vision models. The current prevailing method, full fine-tuning, suffers from the issue of knowledge forgetting as it focuses solely on fitting the downstream…

Computer Vision and Pattern Recognition · Computer Science 2024-12-05 Xiaolong Huang , Qiankun Li , Xueran Li , Xuesong Gao