S Nigam, A Khare - Multimedia Tools and Applications, 2016 - Springer
In this study, we present a method for human activity recognition in video sequences. Human activities are often described by a holistic feature vector comprising of a set of local …
In recent years, there has been an interest in visual sports analytics, and especially in player and ball detection, action recognition, and camera pose estimation in various sports. The …
S Nigam, A Khare - Multimedia Tools and Applications, 2015 - Springer
Human detection is a central problem in development of any surveillance application. In this study, we present a simple and efficient, multi-resolution gray scale invariant approach for …
J Shen, X Zuo, W Yang, H Yu, G Liu - Neurocomputing, 2016 - Elsevier
Discriminative feature plays an important role in object detection system and traditional tactics heavily depends on the hand-designed feature. Recent study shows that feature can …
T Khanam, K Deb - KSII Transactions on Internet and Information …, 2017 - koreascience.kr
Abstract Automatic Video Surveillance System (AVSS) has become important to computer vision researchers as crime has increased in the twenty-first century. As a new branch of …
NT Binh, S Nigam, A Khare - … Conference, ICCASA 2013, Phu Quoc Island …, 2014 - Springer
Recognizing human activities is an important component of a context aware system. In this paper, we propose a classification based human activity recognition approach. This …
In last years, several biometric modalities are coming back into the field of education. Especially, face recognition modality that allows authenticating humans based on their facial …
S Nigam, R Singh, AK Misra - Censorship, surveillance, and privacy …, 2019 - igi-global.com
Computer vision techniques are capable of detecting human behavior from video sequences. Several state-of-the-art techniques have been proposed for human behavior …
Multiple instance boosting (MILBoost) is a framework which uses multiple instance learning (MIL) with boosting technique to solve the problems regarding weakly labeled inexact data …