Articles with "quality enhancement" as a keyword



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Quality Enhancement of Refrigerated Hake Muscle by Active Packaging with a Protein Concentrate from Spirulina platensis

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Published in 2020 at "Food and Bioprocess Technology"

DOI: 10.1007/s11947-020-02468-z

Abstract: This study focused on the development of novel active packaging methods based on natural compounds. Its main objective was the quality enhancement of refrigerated packaged fish. For it, the effect of the inclusion of a… read more here.

Keywords: quality enhancement; muscle; packaging; active packaging ... See more keywords

A quality enhancement framework with noise distribution characteristics for high efficiency video coding

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Published in 2020 at "Neurocomputing"

DOI: 10.1016/j.neucom.2020.06.048

Abstract: Abstract Video coding effectively reduces the amount of video data while unavoidably producing compression noise. Compression noise can cause significant artifacts in compressed video, such as blocking, ringing, and blurring, which seriously affects the visual… read more here.

Keywords: quality enhancement; video; noise; distribution ... See more keywords

Collaborative quality enhancement in engineering education: an overview of operational models at a programme level

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Published in 2020 at "European Journal of Engineering Education"

DOI: 10.1080/03043797.2018.1443058

Abstract: ABSTRACT This article discusses the tension between quality assurance and quality enhancement in engineering education at a programme level. It acknowledges that accreditation has evolved for many years, but does not agilely support innovation or… read more here.

Keywords: quality enhancement; quality; engineering education; enhancement ... See more keywords

Light Field Image Compression via CNN-Based EPI Super-Resolution and Decoder-Side Quality Enhancement

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2930644

Abstract: Because of the capacity of capturing both the spatial and angular information of the light rays simultaneously, light field images (LFIs) contain richer scene information compared with conventional images, but at the cost of huge… read more here.

Keywords: quality enhancement; epi super; quality; super resolution ... See more keywords
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Mode Information Guided CNN for Quality Enhancement of Screen Content Coding

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3242673

Abstract: Video quality enhancement methods are of great significance in reducing the artifacts of decoded videos in the High Efficiency Video Coding (HEVC). However, existing methods mainly focus on improving the quality of natural sequences, not… read more here.

Keywords: content sequences; screen content; quality enhancement; quality ... See more keywords

Minimization of Adverse Effects of Time Delay on Power Quality Enhancement in Hybrid Grid

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Published in 2019 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2019.2891425

Abstract: One of the most challenging issues of the modern power grid is the communication delay, which has adverse effects on the power quality. This paper proposes two methods, such as the fuzzy logic controller (FLC)… read more here.

Keywords: power; quality enhancement; time; power quality ... See more keywords

Multi-Swin Transformer Based Spatio-Temporal Information Exploration for Compressed Video Quality Enhancement

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Published in 2024 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2024.3429008

Abstract: Spatio-temporal information plays an important role in compressed video quality enhancement. Most advanced studies use deformable convolution or Swin transformer to explore spatio-temporal information. However, deformable convolution based methods may incur inaccurate motion compensation due… read more here.

Keywords: swin transformer; quality enhancement; spatio temporal; temporal information ... See more keywords

Spatial-Temporal Adaptive Compressed Screen Content Video Quality Enhancement

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Published in 2024 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2024.3350772

Abstract: Deep learning based methods have achieved remarkable success in compressed video quality enhancement. Multiple frames are used to extract spatial-temporal information to restore high-quality frames. However, Screen Content Videos (SCV) always have dramatic content changes,… read more here.

Keywords: quality; information; quality enhancement; screen content ... See more keywords

RDEN: Residual Distillation Enhanced Network-Guided Lightweight Synthesized View Quality Enhancement for 3D-HEVC

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Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2022.3161103

Abstract: In the three-dimensional video system, the depth image-based rendering is a key technique for generating synthesized views, which provides audiences with depth perception and interactivity. However, the inaccuracy of depth information leads to geometrical rendering… read more here.

Keywords: quality; residual distillation; enhancement; synthesized views ... See more keywords

Temporal Wavelet Transform-Based Low-Complexity Perceptual Quality Enhancement of Compressed Video

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Published in 2024 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2023.3316834

Abstract: The past few years have witnessed a great success in applying deep learning to enhance the perceptual quality of compressed video. These methods usually perform frame-by-frame quality enhancement, incurring high computational complexity. Low-complexity perceptual quality… read more here.

Keywords: quality; perceptual quality; complexity; quality enhancement ... See more keywords

A Reference-Free Quality Enhancement Framework for Low-Quality Fundus Images

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Published in 2025 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2024.3508470

Abstract: The progression of medical image analysis methodologies has significantly assisted fundus clinical decision-making, such as disease diagnosis and lesion segmentation. However, low-quality fundus images bring a series of challenges to the automatic screening of diseases… read more here.

Keywords: quality; quality fundus; quality enhancement; low quality ... See more keywords