Insight on the utilization of the noise estimation techniques in phase aware modified multiband spectral subtraction
Sign Up to like & getrecommendations! Published in 2019 at "Australian Journal of Electrical and Electronics Engineering"
DOI: 10.1080/1448837x.2019.1651137
Abstract: ABSTRACT The standard technique of all Spectral Subtraction algorithms that are used for Speech Enhancement (SE) is to find out the clean speech by subtracting the noise estimate from the noisy speech spectrum. So the… read more here.
Keywords: noise estimation; noise; spectral subtraction; phase aware ... See more keywords
Improved PHARM for JPEG Steganalysis: Making PHARM More Efficient and Effective
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2910536
Abstract: The PHase-Aware pRojection Model (PHARM) feature set, built as phase-aware histograms of quantized projections obtained by convolving residuals with random matrices, achieves competitive detection performance against modern adaptive JPEG steganography while having significant computational cost.… read more here.
Keywords: improved pharm; phase aware; efficient effective; pharm jpeg ... See more keywords