Results 61 to 70 of about 1,885 (191)

Geometrically Invariant Color Medical Image Null-Watermarking Based on Precise Quaternion Polar Harmonic Fourier Moments

open access: yesIEEE Access, 2019
The traditional embedded watermarking scheme achieves copyright protection of images by embedding watermarks into the original images. This process will deteriorate the original image, so it is not suitable for medical images.
Zhiqiu Xia   +6 more
doaj   +1 more source

Perceiving Particulars

open access: yesNoûs, EarlyView.
ABSTRACT Causalists contend that you see a specific object (rather than a lookalike, or no object at all) because that object sits at the beginning of an appropriate causal chain that terminates in your visual experience. We argue that neither standard causalists nor their non‐causalist opponents can adequately accommodate a striking asymmetry between ...
Dominic Alford‐Duguid, Umrao Sethi
wiley   +1 more source

Unveiling Float Glass Staining Induced by an Acid‐Cleaning Product

open access: yesInternational Journal of Applied Glass Science, Volume 17, Issue 4, October 2026.
ABSTRACT Staining of glass facades is a recurring and significant problem worldwide. This study investigates the causes of staining observed on six laminated float glass samples from four manufacturers (α, β, γ, and δ). Samples from β, γ, and δ were new, whereas those from α (α1, α2, and α3) were taken from a building after service exposure.
Ricardo F. Lancelotti   +8 more
wiley   +1 more source

Imperceptible of Watermarking in Digital Image Based Singular Value Decomposition

open access: yesMakara Seri Sains, 2006
Watermarking is a commonly used technique to protect digital image from unintended used such as counterfeiting. This paper will address one of the techniques to embed a watermark to digital image which is based on the singular value decomposition.
Cahyana, T. Basaruddin
doaj  

Characterizing Heterogeneity in Post‐Consumer Rigid PP Packaging Waste: Implications for Object and Property‐Based Flake Sorting

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
Commercial PP packaging grades span wide ranges in melt flow rate and stiffness, defining distinct application‐specific property spaces. Post‐consumer rigid PP products populate these spaces heterogeneously, with processing method and degradation shifting properties beyond virgin grade benchmarks.
Moritz Mager   +3 more
wiley   +1 more source

Regulating Reality: Exploring Synthetic Media Through Multistakeholder AI Governance

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Artificial intelligence's integration into daily life has brought with it a reckoning on the role such technology plays in society and the varied stakeholders who should shape its governance. This is particularly relevant for AI‐generated, or synthetic, media, an emergent visual technology impacting perceptions of media as records of reality ...
Claire R. Leibowicz
wiley   +1 more source

Review on Semi-Fragile Watermarking Algorithms for Content Authentication of Digital Images

open access: yesFuture Internet, 2017
With the popularity of network and the continuous development of multimedia technology, saving of network bandwidth and copyright protection of multimedia content have gradually attracted people’s attention.
Xiaoyan Yu, Chengyou Wang, Xiao Zhou
doaj   +1 more source

Advances in large DNA fragment assembly for microbial cell factory engineering

open access: yesQuantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang   +5 more
wiley   +1 more source

Multi‐Modal AI Approach in Depression Detection and Treatment: A Systematic Review of Last Decade

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Overview of multimodal approaches for depression detection and treatment. ABSTRACT Depression is a common and devastating mental health illness with serious personal and societal consequences. Despite advancing treatment techniques, there are still hurdles in the effective diagnosis and treatment of depression, such as prompt diagnosis, personalized ...
Smith K. Khare   +3 more
wiley   +1 more source

Visual Attention-Based Image Watermarking

open access: yesIEEE Access, 2016
Imperceptibility and robustness are two complementary but fundamental requirements of any watermarking algorithm. Low strength watermarking yields high imperceptibility but exhibits poor robustness.
Deepayan Bhowmik   +2 more
doaj   +1 more source

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