Unifying Structural and Semantic Similarities for Quality Assessment of DIBR-synthesized Views
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DOI: 10.1109/access.2022.3179693
Abstract: Multi-view 3D content is subject to distortions during the process of depth image-based rendering (DIBR). Studies have shown the unreliable performance of the well-established image quality assessment (IQA) models for evaluation of DIBR-synthesized views which… read more here.
Keywords: quality; iqa; quality assessment; dibr ... See more keywords
DIBR Zero-Watermarking Based on Invariant Feature and Geometric Rectification
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DOI: 10.1109/mmul.2022.3148301
Abstract: Despite the success of watermarking technique for protecting depth image-based rendering (DIBR) 3-D videos, existing methods still can hardly ensure the robustness against geometric attacks, lossless video quality, and distinguishability between different videos simultaneously. In… read more here.
Keywords: rectification; zero watermarking; dibr; dibr zero ... See more keywords
Multiscale Natural Scene Statistical Analysis for No-Reference Quality Evaluation of DIBR-Synthesized Views
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DOI: 10.1109/tbc.2019.2906768
Abstract: This paper proposes to blindly evaluate the quality of images synthesized via a depth image-based rendering (DIBR) procedure. As a significant branch of virtual reality (VR), superior DIBR techniques provide free viewpoints in many real… read more here.
Keywords: quality; dibr synthesized; natural scene; image ... See more keywords
Reference-Free DIBR-Synthesized Video Quality Metric in Spatial and Temporal Domains
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2021.3074181
Abstract: Depth image-based rendering (DIBR) techniques play an important role in free viewpoint videos (FVVs), which have a wide range of applications including immersive entertainment, remote monitoring, education, etc. FVVs are usually synthesized by DIBR techniques… read more here.
Keywords: synthesized video; quality; reference free; dibr synthesized ... See more keywords