Results 11 to 20 of about 12,812,822 (248)
KD-Net: Continuous-Keystroke-Dynamics-Based Human Identification from RGB-D Image Sequences [PDF]
Sensors, 2023 Keystroke dynamics is a soft biometric based on the assumption that humans always type in uniquely characteristic manners. Previous works mainly focused on analyzing the key press or release events.
Xinxin Dai +3 more
doaj +2 more sources
Edge-Preserving Denoising of Image Sequences [PDF]
Entropy, 2021 To monitor the Earth’s surface, the satellite of the NASA Landsat program provides us image sequences of any region on the Earth constantly over time.
Fan Yi, Peihua Qiu
doaj +2 more sources
Surface reflection model estimation from naturally illuminated image sequences [PDF]
, 1997 This thesis addresses the problem of estimating the surface reflection model of objects observed in a terrestrial scene, illuminated by natural illumination; that is, a scene which is illuminated by sun and sky light alone.
Love, Robert Charles
core +7 more sources
IEEE Access, 2021 Enormous number of images are generated daily in all areas of life, including social media, medical and navigation images. Moreover, the development of smart phones among other specialized media-capturing devices has witnessed great advances during the ...
Mohammad Nassef, Monagi H. Alkinani
doaj +1 more source
Tracking‐DOSeqSLAM: A dynamic sequence‐based visual place recognition paradigm
IET Computer Vision, 2021 Simultaneous localization and mapping (SLAM) refers to a process that permits a mobile robot to build up a map of the environment and, at the same time, to use it to compute its location.
Konstantinos A. Tsintotas +3 more
doaj +1 more source
CAAI Transactions on Intelligence Technology, 2020 Video inpainting is a technique that fills in the missing regions or gaps in a video by using its known pixels. The existing video inpainting algorithms are computationally expensive and introduce seam in the target region that arises due to variation in
Gajanan Tudavekar +3 more
doaj +1 more source
Research on 3D reconstruction technology of large‐scale substation equipment based on NeRF
IET Science, Measurement & Technology, 2023 The high‐quality 3D model is the key to digital twin and visualization. Here, the neural radiation field (NeRF) is applied to greatly improve the speed and accuracy of 3D reconstruction of large‐scale substation equipment.
Shaotong Pei +4 more
doaj +1 more source
Micro‐expression recognition by two‐stream difference network
IET Computer Vision, 2021 Facial micro‐expression is a superposition of micro‐expression features and identity information of a subject. For the problem of identity information interference in micro‐expression recognition, this study proposes a new method for facial micro ...
Hang Pan +4 more
doaj +1 more source
Remote Sensing, 2018 Two remote sensing methods, satellite altimetry and 4D-Var assimilation of satellite imagery, are used to compute surface velocity fields in the Black Sea region.
Arseny Kubryakov +2 more
doaj +1 more source
Automatic crowd density and motion analysis in airborne image sequences based on a probabilistic framework [PDF]
, 2011 Real-time monitoring of crowded regions has crucial importance to avoid overload of people in certain areas. Understanding behavioral dynamics of large people groups can also help to estimate future status of underground passages, public areas, or ...
Reinartz, Peter +3 more
core +1 more source