Abstract: Steganography aims to embed the secret information in digital media for the purpose of secret communication, so that embedded data is not visible. The reversible steganography ensures that ...

This work proposed a sparse learning optimization based kidney image classification using Sparse Deep Neural Network (SDNN) similarity measure. The kidney images are acquired and preprocessed to ...

How to use the histogram displays in your camera to improve your photos. All digital cameras are able to display a histogram on their LCD monitors and/or in their electronic viewfinders. It’s one of ...