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Driving support systems, such as car navigation systems are becoming common and they support driver in several aspects. Non-intrusive method of detecting Fatigue and drowsiness based on eye-blink count and eye directed instruction…

计算机视觉与模式识别 · 计算机科学 2012-05-24 Vijayalaxmi , P. Sudhakara Rao , S. Sreehari

In this paper, we explore methods of robustly extracting fiducial facial feature points - an important process for numerous facial image processing tasks. We consider various methods to first detect face, then facial features and finally…

计算机视觉与模式识别 · 计算机科学 2015-05-19 Harry Commin

Current robotic haptic object recognition relies on statistical measures derived from movement dependent interaction signals such as force, vibration or position. Mechanical properties that can be identified from these signals are intrinsic…

机器人学 · 计算机科学 2022-10-17 Pakorn Uttayopas , Xiaoxiao Cheng , Jonathan Eden , Etienne Burdet

Optical motion capture systems have become a widely used technology in various fields, such as augmented reality, robotics, movie production, etc. Such systems use a large number of cameras to triangulate the position of optical markers.The…

机器学习 · 计算机科学 2018-09-26 Taras Kucherenko , Jonas Beskow , Hedvig Kjellström

We propose MomentsNeRF, a novel framework for one- and few-shot neural rendering that predicts a neural representation of a 3D scene using Orthogonal Moments. Our architecture offers a new transfer learning method to train on multi-scenes…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Ahmad AlMughrabi , Ricardo Marques , Petia Radeva

Facial expression analysis is one of the popular fields of research in human computer interaction (HCI). It has several applications in next generation user interfaces, human emotion analysis, behavior and cognitive modeling. In this paper,…

计算机视觉与模式识别 · 计算机科学 2015-05-18 S. L. Happy , Anjith George , Aurobinda Routray

Open-set face recognition describes a scenario where unknown subjects, unseen during the training stage, appear on test time. Not only it requires methods that accurately identify individuals of interest, but also demands approaches that…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Rafael Henrique Vareto , William Robson Schwartz

Human action recognition (HAR) in videos is a fundamental research topic in computer vision. It consists mainly in understanding actions performed by humans based on a sequence of visual observations. In recent years, HAR have witnessed…

计算机视觉与模式识别 · 计算机科学 2020-10-30 Soufiane Lamghari , Guillaume-Alexandre Bilodeau , Nicolas Saunier

We introduce a robust, real-time, high-resolution human video matting method that achieves new state-of-the-art performance. Our method is much lighter than previous approaches and can process 4K at 76 FPS and HD at 104 FPS on an Nvidia GTX…

计算机视觉与模式识别 · 计算机科学 2021-08-27 Shanchuan Lin , Linjie Yang , Imran Saleemi , Soumyadip Sengupta

Detecting and recognizing faces accurately has always been a challenge. Differentiating facial features, training images, and producing quick results require a lot of computation. The REaL system we have proposed in this paper discusses its…

计算机视觉与模式识别 · 计算机科学 2020-12-01 Sandesh Ramesh , Manoj Kumar M , K Aditya Shastry

We propose a deep convolutional neural network (CNN) for face detection leveraging on facial attributes based supervision. We observe a phenomenon that part detectors emerge within CNN trained to classify attributes from uncropped face…

计算机视觉与模式识别 · 计算机科学 2017-08-28 Shuo Yang , Ping Luo , Chen Change Loy , Xiaoou Tang

The recent technological progress in acquisition, modeling and processing of 3D data leads to the proliferation of a large number of 3D objects databases. Consequently, the techniques used for content based 3D retrieval has become…

计算机视觉与模式识别 · 计算机科学 2011-11-09 Abdelghni Lakehal , Omar El Beqqali

We present a face detection algorithm based on Deformable Part Models and deep pyramidal features. The proposed method called DP2MFD is able to detect faces of various sizes and poses in unconstrained conditions. It reduces the gap in…

计算机视觉与模式识别 · 计算机科学 2015-08-19 Rajeev Ranjan , Vishal M. Patel , Rama Chellappa

Facial Expression Recognition is a vital research topic in most fields ranging from artificial intelligence and gaming to Human-Computer Interaction (HCI) and Psychology. This paper proposes a hybrid model for Facial Expression recognition,…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Ozioma Collins Oguine , Kanyifeechukwu Jane Oguine , Hashim Ibrahim Bisallah , Daniel Ofuani

Following the recent progress in image classification and captioning using deep learning, we develop a novel natural language person retrieval system based on an attention mechanism. More specifically, given the description of a person, the…

计算机视觉与模式识别 · 计算机科学 2017-05-26 Tao Zhou , Muhao Chen , Jie Yu , Demetri Terzopoulos

Face recognition applications in practice are composed of two main steps: face detection and feature extraction. In a sole vision-based solution, the first step generates multiple detection for a single identity by ingesting a camera…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Sefa Burak Okcu , Burak Oğuz Özkalaycı , Cevahir Çığla

This paper presents a deep-learned facial recognition method for underwater robots to identify scuba divers. Specifically, the proposed method is able to recognize divers underwater with faces heavily obscured by scuba masks and breathing…

机器人学 · 计算机科学 2020-11-20 Jungseok Hong , Sadman Sakib Enan , Christopher Morse , Junaed Sattar

Face morphing, a sophisticated presentation attack technique, poses significant security risks to face recognition systems. Traditional methods struggle to detect morphing attacks, which involve blending multiple face images to create a…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Iurii Medvedev , Joana Pimenta , Nuno Gonçalves

We address human action recognition from multi-modal video data involving articulated pose and RGB frames and propose a two-stream approach. The pose stream is processed with a convolutional model taking as input a 3D tensor holding data…

计算机视觉与模式识别 · 计算机科学 2017-08-08 Fabien Baradel , Christian Wolf , Julien Mille

The Iris pattern is a unique biological feature for each individual, making it a valuable and powerful tool for human identification. In this paper, an efficient framework for iris recognition is proposed in four steps. (1) Iris…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Abolfazl Zargari Khuzani , Najmeh Mashhadi , Morteza Heidari , Donya Khaledyan