Results 61 to 70 of about 1,249,257 (239)
Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation
Advanced Science, EarlyView.Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu +8 more
wiley +1 more source
Copy Move Image Forgery Detection using Multi-Level Local Binary Pattern Algorithm
Journal of EngineeringDigital image manipulation has become increasingly prevalent due to the widespread availability of sophisticated image editing tools. In copy-move forgery, a portion of an image is copied and pasted into another area within the same image.
Marwa Emad Mahdi, Nada Hussein M Ali
doaj +1 more source
Robust Copy-move Forgery Detection through Invariant Moment Features [PDF]
, 2016 The proposed scheme uses the invariant features extracted from each block to detect the copy-move forgery detection regions in a digital image. In the proposed scheme, an image is first divided into overlapping blocks.
Chen, Chien-Chang;Wang, Han
core
Advanced Science, EarlyView.Herein, a pure deep blue room‐temperature phosphorescence (415 nm) with lifetime up to 2.45 s is successfully achieved by a covalently crosslinking purely organic material based on boric acid (BA) and 3,5‐dicarboxyphenylboronic acid (BOP) through a simple dehydration reaction, which can be adjusted precisely by supramolecular coordination with ...
Jun Wang +5 more
wiley +1 more source
Pyramid structure for copy-move forgery detection
, 2016 碩士本論文提出一個被動式偵測影像是否遭到複製移動竄改的方法，不需原本未經竄改的影像也能夠偵測出被複製移動竄改的區塊，在一被複製移動竄改的影像中，假設在此影像中被複製移動竄改的區域為大於限定的範圍，對影像進行區塊分割，計算區塊中相互之間的關係，得到被竄改區域中的部分區塊，再藉由這些部分區塊往周圍以金字塔結構進行區塊比對至偵測被竄改區域的所有部分，此方法可降低影像中區塊之間比對的時間及次數。相較其他學者所提出的偵測方法，本論文之偵測方法相較於地毯式偵測的相同條件下，能有一樣的結果但大幅減少執行時間。This
陳怜穎;Chen, Ling-Ying
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Advanced Science, EarlyView.Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang +5 more
wiley +1 more source
Advanced Science, EarlyView.Pressure treatment activates and retains bright blue emission in melamine (MA). The pressure‐modified hydrogen‐bonding network and molecular packing create a distinct local environment after decompression, changing the balance among competing excited‐state relaxation pathways and enabling retained emission.
Siyao Wang +8 more
wiley +1 more source
Random Forest based Copy-Move Forgery Detection
, 2020 Proving the authenticity of images is an important part of image forensics. Copy-move forgery is a method of forgery commonly followed in blind image forensics.
Jawad Khan
core +1 more source
“Lithium‐Free” Anode Solid‐State Batteries Enabled by 3D Structured Miec Garnet
Advanced Energy Materials, EarlyView.“Lithium‐free” anode solid‐state batteries can maximize energy density by eliminating excess lithium metal but are limited by unstable lithium nucleation and poor lithium reversibility at solid interfaces. A mixed ionic and electronic conducting garnet scaffold promotes uniform lithium deposition within a three‐dimensional porous framework at low ...
George V. Alexander +6 more
wiley +1 more source
Border harm and affective injustice: The politics of anger at the Melilla border, Spain
American Journal of Community Psychology, EarlyView.Abstract This article examines protests in a detention center in Melilla, Spain—a site where structural violence intersects with the everyday harms of confinement. Adopting a justice and dignity‐centered perspective, we analyze grassroots forms of resistance emerging at the border. The study focuses on the protests of Tunisian migrants and explores the
Corina Tulbure
wiley +1 more source