Human activity recognition via optical flow: decomposing activities into basic actions
Sign Up to like & getrecommendations! Published in 2018 at "Neural Computing and Applications"
DOI: 10.1007/s00521-018-3951-x
Abstract: AbstractRecognizing human activities using automated methods has emerged recently as a pivotal research theme for security-related applications. In this research paper, an optical flow descriptor is proposed for the recognition of human actions by considering… read more here.
Keywords: activity recognition; human activity; recognition via; flow ... See more keywords
Gait recognition via random forests based on wearable inertial measurement unit
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-020-01870-x
Abstract: In recent years, gait detection has been widely used in medical rehabilitation, smart phone, criminal investigation, navigation and positioning and other fields. With the rapid development of micro-electro mechanical systems, inertial measurement unit (IMU) has… read more here.
Keywords: recognition; gait recognition; recognition via; inertial measurement ... See more keywords
3D Skeletal Gesture Recognition via Hidden States Exploration
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2020.2974061
Abstract: Temporal dynamics is an open issue for modeling human body gestures. A solution is resorting to the generative models, such as the hidden Markov model (HMM). Nevertheless, most of the work assumes fixed anchors for… read more here.
Keywords: gesture; hidden states; recognition via; via hidden ... See more keywords
Face Recognition via Collaborative Representation: Its Discriminant Nature and Superposed Representation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Pattern Analysis and Machine Intelligence"
DOI: 10.1109/tpami.2017.2757923
Abstract: Collaborative representation methods, such as sparse subspace clustering (SSC) and sparse representation-based classification (SRC), have achieved great success in face clustering and classification by directly utilizing the training images as the dictionary bases. In this… read more here.
Keywords: face recognition; recognition via; collaborative representation; representation ... See more keywords
Ear recognition via sparse coding of local features
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Imaging"
DOI: 10.1117/1.jei.27.1.013007
Abstract: Abstract. An efficient scheme for human ear recognition is presented. This scheme comprises three main phases. First, the ear image is decomposed into a pyramid of progressively downgraded images, which allows the local patterns of… read more here.
Keywords: sparse coding; local features; via sparse; recognition via ... See more keywords
Complex Emotion Recognition via Facial Expressions with Label Noises Self-Cure Relation Networks
Sign Up to like & getrecommendations! Published in 2023 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2023/7850140
Abstract: Current deep learning-based facial expression recognition mainly focused on the six basic human emotions and relied on large-scale and well-annotated data. For complex emotion recognition, such a large amount of data are not easy to… read more here.
Keywords: recognition; emotion; via facial; complex emotion ... See more keywords