Results 11 to 20 of about 112,721 (310)

Learning adaptive spatial–temporal regularized correlation filters for visual tracking

open access: yesIET Image Processing, 2021
Recently, there have been many visual tracking methods based on correlation filters. These methods mainly enhance the tracking performances by considering the information of background, space, or time in the appearance model.
Jianwei Zhao, Yangxiao Li, Zhenghua Zhou
doaj   +1 more source

Advanced techniques on multirate signal processing for digital information processing [PDF]

open access: yes, 2011
Multirate signal processing has become a key topic enabling efficient techniques for digital information processing in a variety of applications such as digital transceivers s for wireless as well as satellite communication systems, digital broadcasting,
Massimiliano Laddomada   +2 more
core   +3 more sources

Surveillance video motion segmentation based on the progressive spatio‐temporal tunnel flow model

open access: yesElectronics Letters, 2021
Motion segmentation is the first and important step of surveillance video summarisation, and traditional motion segmentation methods usually process all video data, which seriously affects the real‐time performance of video synopsis.
Yunzuo Zhang, Wenxuan Li, Panliang Yang
doaj   +1 more source

Real‐time long‐term tracking with reliability assessment and object recovery

open access: yesIET Image Processing, 2021
In recent years, many visual tracking algorithms based on discriminative correlation filters have been proposed and proved to be successful in short‐term tracking.
Jun Liu   +3 more
doaj   +1 more source

Personalized video summarization based on group scoring [PDF]

open access: yes, 2014
In this paper an expert-based model for generation of personalized video summaries is suggested. The video frames are initially scored and annotated by multiple video experts.
Kaveh Darabi   +3 more
core   +1 more source

Respiratory rate monitoring by video processing using local motion magnification [PDF]

open access: yes, 2018
Breathing monitoring by non-contact video processing has been the subject of recent research. This paper presents an advanced video processing algorithm for reliable Respiratory Rate (RR) monitoring based on the analysis of local video variations and a ...
Riccardo Raheli   +11 more
core   +1 more source

No-reference image and video quality assessment: a classification and review of recent approaches [PDF]

open access: yes, 2014
The field of perceptual quality assessment has gone through a wide range of developments and it is still growing. In particular, the area of no-reference (NR) image and video quality assessment has progressed rapidly during the last decade. In this
Lövström, Benny,   +11 more
core   +1 more source

Scalable software architecture for on-line multi-camera video processing [PDF]

open access: yes, 2011
In this paper we present a scalable software architecture for on-line multi-camera video processing, that guarantees a good trade off between computational power, scalability and flexibility.
Camplani, Massimo   +1 more
core   +2 more sources

Video frame interpolation via residual blocks and feature pyramid networks

open access: yesIET Image Processing, 2023
Various deep learning‐based video frame interpolation methods have been proposed in the past few years, but how to generate high quality interpolated frames in videos with large motions, complex backgrounds and rich textures is still a challenging issue.
Xiaohui Yang   +4 more
doaj   +1 more source

Current Trends in Joint Audio-Video Signal Processing: a Review [PDF]

open access: yes, 2005
Multimodal signal processing has gained a lot of significance in recent years due to advances in computer technology as well as more sophisticated sensors being available.One example is the joint processing of audio and video signals in a variety of ...
Goecke, Roland; id_orcid, Goecke, Roland
core   +1 more source

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