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JPEG recapture image tamper detection method based on block effect grid offset
Published 2017-12-01“…Recaptured images are captured original or distorted image shown on the intermediaries,a high-quality recapture image is difficult to distinguish the authenticity of the human eye.Aimed at the tampering operation of JPEG image,a method of detecting block effect grid offset due to re-compression was proposed.The original image was compressed multiple times did not produce the block effect of the grid offset,and the recapture image,because of the recapture process would introduce background information that was not related to the original image,the re-compression of the block effect grid with the original grid is mismatched,and the average information loss amount of the image was used to detect whether the block effect grid generates an offset or not to detect the recapture image.Experiments show that this method is more accurate than the existing recapture image detection method,and the average detection time is shorter.…”
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162
Detection of extended spectrum beta-lactamases-producing isolates and effect of AmpC overlapping
Published 2013-08-01Get full text
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163
UAV image analysis for detecting rice seedling gaps and gap effect on grain yield
Published 2025-03-01Get full text
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164
The effect of estrus detection by progesterone test kits and clinical examination on conception rates in cows
“…This study was conducted to compare the effect of estrus detection using progesterone test kits and clinical examination on the conception rate, and to investigate whether the progesterone tests have positive effect on conception rate of cows in field conditions. …”
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The effect of freeze–thaw and storage on African swine fever virus detection in environmental samples
Published 2025-04-01“…Therefore, we evaluated the effect of freeze–thaw cycles and storage at 4°C and room temperature (RT) on ASFV DNA detection in environmental samples. …”
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Field-Effect Transistor-Based Biosensor for pH Sensing and IgG Detection
Published 2024-10-01“…To address this issue, we are working on the development of a Bio-FET system, a biosensor based on field-effect transistors. This system utilizes a microfabricated gold electrode to detect not only urine pH but also specific biomarkers. …”
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The Effect of Color Pigments Detected in Commercial Layer Diet on Egg Yolk Pigment Level
Published 2021-12-01Article -
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Effect of Laser Polarization on Fiber Bragg Grating Fabry-Perot Interferometer for Ultrasound Detection
Published 2020-01-01“…Here, we theoretically study the effect of laser polarization on the sensitivity of the sensor with birefringence. …”
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172
Sensitive and Highly Selective Detection of Organophosphorus Pesticides Using Organic Field‐Effect Transistors
Published 2025-04-01Subjects: Get full text
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173
DAMAGE DETECTION OF COMPOSITE PLATE BASED ON LOCAL DEFECT RESONANCE INTER-MODULATION EFFECT
Published 2019-01-01“…Experiment of a carbon fiber composite plate with impact damage was carried out to verify the results of theoretical model analysis and the feasibility of the damage local resonance internal modulation method applying to nonlinear damage detection. Result shows that using LDR inter-modulation effect can effectively detect the impact damage of composite plate.…”
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174
Trail vs. thicket: Evaluating conservation detection dog performance in varied terrain
Published 2024-12-01Subjects: “…detection dog…”
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175
AI-Powered System for an Efficient and Effective Cyber Incidents Detection and Response in Cloud Environments
Published 2025-01-01“…To validate the effectiveness of the system, we tested it using three prominent datasets: NSL-KDD, UNSW-NB15, and CIC-IDS-2017. …”
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176
Effective Feature Selection on Transfer Deep Learning Algorithm for Thyroid Nodules Ultrasound Detection
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Zebrafish transgenic line huORFZ is an effective living bioindicator for detecting environmental toxicants.
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Human Fragmentation Effects Are Genetically Detectable After 6 Years in an Island‐Endemic Plant
Published 2025-05-01Get full text
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