Results 21 to 30 of about 15,579,173 (247)
Large-capacity information hiding scheme based on minimum pixel modification
Egyptian Informatics Journal, 2022 Information hiding is an important technique for security-related applications, and it can be used wildly in many scenarios. Secret data embedding methods are proposed in spatial, frequency, and other domains by researchers in recent years.
Zhang Yu +4 more
doaj +1 more source
Stone Painting Generative Information Hiding Method Through Triangulation and Bezier Curves [PDF]
Jisuanji gongchengUnlike natural carrier-based coverless information hiding, non-natural carrier-based coverless information hiding does not attempt to generate or utilize natural carriers to hide secret information, which can fundamentally avoid the discrimination ...
REN Zhiyi, SHAO Liping
doaj +1 more source
A scheme of hiding large-size image into small-size image based on FCdDNet [PDF]
PeerJ Computer ScienceThe hiding capacity of the current information hiding field has reached a relatively high level, which can hide two color images into one color image. In order to explore a larger hidden capacity, an information hiding scheme based on an improved FCdDNet
Lianshan Liu +3 more
doaj +2 more sources
Symmetric- Based Steganography Technique Using Spiral-Searching Method for HSV Color Images
مجلة بغداد للعلوم, 2019 Steganography is defined as hiding confidential information in some other chosen media without leaving any clear evidence of changing the media's features.
Raheem Abdul Sahib Ogla
doaj +1 more source
Improvement of Information Hiding for H.264/AVC using 4×4 Intra Prediction Mode [PDF]
, 2013 In this paper, an improved information hiding method for H.264/AVC which embeds information by changing the value of the intra 4×4 prediction mode is presented.
WADA, Naoya, 和田, 直哉
core +1 more source
Improved information hiding algorithm based on twice positioning in coding channel
Tongxin xuebao, 2013 Based on analysis of existing information hiding algorithms and capacities in coding channel,the defects of those existing algorithms were pointed out,and an improved information hiding algorithm with capacity upper limit analysis and based on twice ...
Li-quan CHEN +3 more
doaj +2 more sources
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
Information Hiding Using Geographic Information System (GIS) Vector File [PDF]
Engineering and Technology Journal, 2017 There are different techniques for securing data like cryptography and information hiding (steganography and watermarking) which has received more attention and faced many challenges.
R.F. Hassan, M.S. Mohammed
doaj +1 more source
Frontiers in Psychology, 2022 Even though organizations encourage the dissemination of knowledge and information among organizational members, the phenomenon of knowledge hiding still exists widely in organizations.
Anxin Xu +3 more
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Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source