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cs.CV2025
Towards properties of adversarial image perturbations
Egor Kuznetsov, Kirill Aistov, Maxim Koroteev
Using stochastic gradient approach we study the properties of adversarial perturbations resulting in noticeable growth of VMAF image quality metric. The structure of the perturbati…
cs.CV2023
Distribution prediction for image compression: An experimental re-compressor for JPEG images
Maxim Koroteev, Yaroslav Borisov, Pavel Frolov
We propose a new scheme to re-compress JPEG images in a lossless way. Using a JPEG image as an input the algorithm partially decodes the signal to obtain quantized DCT coefficients…