Abstract: We propose in this paper a novel technique to correlate statistical image noise features with three EXchangeable Image File format (EXIF) header features for manipulation detection. By ...

Herein, we reported a red-emitting probe (E)-4-(2-(8-hydroxy-julolidine-9-yl)vinyl)-1-methylpyridin-1-ium iodide (HJVPI) on a rotor mechanism with an ultrahigh signal-to-noise ratio. HJVPI could give ...

From a groaning refrigerator to a vibrating washer machine, here's how to address those persistent little noises that drive you up the wall... Most homeowners can get used to outside noise, like ...

thus reducing the Gibbs phenomenon while simultaneously reducing the image noise. Results: The proposed filtering method has been applied to a simple image with only 2 intensity values to illustrate ...

By obtaining the noise characteristics from corner patches of low-field images, we iteratively added similar noise to high-field images to create a paired noisy-clean dataset. A U-Net based denoising ...

Abstract: The estimation of noise statistics is critical to optimize many computer vision algorithms. The main issue is how to identify the homogeneous image patches for estimating the noise ...