Results 261 to 270 of about 1,796,938 (307)
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1999 IEEE Third Workshop on Multimedia Signal Processing (Cat. No.99TH8451), 1999
We present a new video summarization procedure that produces a dynamic (video) abstract of the original video sequence. Our approach relies on an adaptive nonlinear sampling of the video. The local sampling rate is directly proportional to the amount of visual activity in localized sub-shot units of the video.
Jeho Nam, Ahmed H. Tewfik
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We present a new video summarization procedure that produces a dynamic (video) abstract of the original video sequence. Our approach relies on an adaptive nonlinear sampling of the video. The local sampling rate is directly proportional to the amount of visual activity in localized sub-shot units of the video.
Jeho Nam, Ahmed H. Tewfik
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Video summarization for event-centric videos
Neural Networks, 2023Video summarization has long been used to ease video browsing and plays a more crucial role with the explosion of online videos. In the context of event-centric videos, we aim to extract the corresponding clips of more important events in the video.
Qingwen Li +3 more
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2019 IEEE Winter Conference on Applications of Computer Vision (WACV), 2019
This paper considers the problem of video inpainting, i.e., to remove specified objects from an input video. Many methods have been developed for the problem so far, in which there is a trade-off between image quality and computational time. There was no method that can generate high-quality images in video rate.
Rito Murase +2 more
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This paper considers the problem of video inpainting, i.e., to remove specified objects from an input video. Many methods have been developed for the problem so far, in which there is a trade-off between image quality and computational time. There was no method that can generate high-quality images in video rate.
Rito Murase +2 more
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Data hiding for video-in-video
Proceedings of International Conference on Image Processing, 2002We introduce a scheme for hiding high bit-rate supplementary data, such as secondary video, into a digital video stream by directly modifying the pixels in the video frames. The technique requires no separate channel or bit interleaving to transmit the extra information.
Mitchell D. Swanson +2 more
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Video recordings and video polysomnography
2011Publisher Summary Video polysomnography (VPSG) combines simultaneous polysomnography (PSG) and video- electroencephalography (EEG) to evaluate patients with nocturnal events. This technique has several advantages over routine PSG, including the ability to analyze behavior, correlate behavior with neurophysiologic parameters, and detect epileptiform ...
Nancy, Foldvary-Schaefer, Beth, Malow
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Proceedings of the 27th annual conference on Computer graphics and interactive techniques - SIGGRAPH '00, 2000
This paper introduces a new type of medium, called a video texture, which has qualities somewhere between those of a photograph and a video. A video texture provides a continuous infinitely varying stream of images. While the individual frames of a video texture may be repeated from time to time, the video sequence as a whole is never repeated exactly.
Arno Schödl +3 more
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This paper introduces a new type of medium, called a video texture, which has qualities somewhere between those of a photograph and a video. A video texture provides a continuous infinitely varying stream of images. While the individual frames of a video texture may be repeated from time to time, the video sequence as a whole is never repeated exactly.
Arno Schödl +3 more
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Video Variants for CrowdRE: How to Create Linear Videos, Vision Videos, and Interactive Videos
2019 IEEE 27th International Requirements Engineering Conference Workshops (REW), 2019In CrowdRE, heterogenous crowds of stakeholders are involved in requirements elicitation. One major challenge is to inform several people about a complex and sophisticated piece of software so that they can effectively contextualize and contribute their opinions and insights.
Kurt Schneider, Linda Marilena Bertolli
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Video identification using video tomography
2009 IEEE International Conference on Multimedia and Expo, 2009Video identification or copy detection is a challenging problem and is becoming increasingly important with the growing popularity of online video services. The problem addressed in this paper is the identification of a given video clip in a given set of videos.
Gustavo Leon, Hari Kalva, Borko Furht
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Video Streaming for Mobile Video Surveillance
IEEE Transactions on Multimedia, 2008Mobile video surveillance represents a new paradigm that encompasses, on the one side, ubiquitous video acquisition and, on the other side, ubiquitous video processing and viewing, addressing both computer-based and human-based surveillance. To this aim, systems must provide efficient video streaming with low latency and low frame skipping, even over ...
Giovanni Gualdi +2 more
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Targeted video denoising for decompressed videos
2017 IEEE International Conference on Image Processing (ICIP), 2017The paradigm of using clean patches from a targeted external database to design optimal denoising filters, called Targeted Image Denoising (TID), has been shown to outperform state-of-the-art denoising algorithms such as BM3D. In this paper, we introduce Targeted Video Denoising algorithm that extends the TID algorithm to denoise decompressed video ...
Shibin Parameswaran +2 more
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