Results 11 to 20 of about 103,607 (290)
Automated Fluid Intake Detection Using RGB Videos
Sensors, 2022 Dehydration is a common, serious issue among older adults. It is important to drink fluid to prevent dehydration and the complications that come with it. As many older adults forget to drink regularly, there is a need for an automated approach, tracking intake throughout the day with limited user interaction.
Rachel Cohen +2 more
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IEEE Access, 2023 This paper proposes three novel feature extraction approaches for human activity recognition in videos. The proposed solutions are based on video coding concepts including motion compensations and coding based feature variables.
Tamer Shanableh
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Singular Spectrum Analysis for Background Initialization with Spatio-Temporal RGB Color Channel Data
Entropy, 2021 In video processing, background initialization aims to obtain a scene without foreground objects. Recently, the background initialization problem has attracted the attention of researchers because of its real-world applications, such as video ...
Huy D. Le +3 more
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Motion Feature Retrieval in Basketball Match Video Based on Multisource Motion Feature Fusion
Advances in Mathematical Physics, 2022 Both the human body and its motion are three-dimensional information, while the traditional feature description method of two-person interaction based on RGB video has a low degree of discrimination due to the lack of depth information.
Biao Ma, Minghui Ji
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DRONE REMOTE SENSING FOR THE CONTROLLED CAPTURE OF SIKA DEER (CERVUS NIPPON): CASE STUDY IN VILLAGE OF YAMANAKAKO [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 In recent years, the population of sika deer in Japan has been increasing, causing animal damage. As for sika deer in the vicinity of the village of Yamanakako, Yamanashi Prefecture, although the total number of individuals is on a downward trend due to ...
N. Miura, H. Saito, T. Hada
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Heart Rate Estimation from Facial Image Sequences of a Dual-Modality RGB-NIR Camera
Sensors, 2023 This paper presents an RGB-NIR (Near Infrared) dual-modality technique to analyze the remote photoplethysmogram (rPPG) signal and hence estimate the heart rate (in beats per minute), from a facial image sequence.
Wen-Nung Lie +3 more
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Visual Recognition in RGB Images and Videos by Learning from RGB-D Data [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2018 In this work, we propose a framework for recognizing RGB images or videos by learning from RGB-D training data that contains additional depth information. We formulate this task as a new unsupervised domain adaptation (UDA) problem, in which we aim to take advantage of the additional depth features in the source domain and also cope with the data ...
Wen Li, Lin Chen, Dong Xu, Luc Van Gool
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Generating Bird’s Eye View from Egocentric RGB Videos [PDF]
Wireless Communications and Mobile Computing, 2021 In this paper, we present a method for generating bird’s eye video from egocentric RGB videos. Working with egocentric views is tricky since such the view is highly warped and prone to occlusions. On the other hand, a bird’s eye view has a consistent scaling in at least the two dimensions it shows.
Vanita Jain +6 more
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Efficient Depth Data Coding Method Based on Plane Modeling for Intra Prediction
IEEE Access, 2021 In this article, we propose a depth data coding method by plane modeling. The plane modeling is a prediction method based on a plane estimation from depth pixels in a block.
Dong-Seok Lee +2 more
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International Journal of Advanced Studies, 2023 The algorithms of pre-trip control of buses’ technical condition under the conditions of hypothetical application of an automated system based on video registration in ATP are considered.
Igor M. Blyankinstein +1 more
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