List of Articles Recognition Open Access Article Abstract Page Full-Text 1 - Improving Face Recognition Rate Based on Histogram of Oriented Gradients and Difference of Gaussian Sahar Iranpour Mobarakeh Mehran Emadi Open Access Article Abstract Page Full-Text 2 - Human action recognition using convolutional LSTM with three-time variables Arash Asefnejad Javad Mohammadzadeh Mitra Mirzarezaee Open Access Article Abstract Page Full-Text 3 - Facial Expression Recognition Based on Structural Changes in Facial Skin Zeynab Shokoohi Karim Faez Open Access Article Abstract Page Full-Text 4 - Disguised Face Recognition by Using Local Phase Quantization and Singular Value Decomposition Fatemeh Jafari Hamidreza Rashidy Kanan Open Access Article Abstract Page Full-Text 5 - Sub-band Information Fusion Based on Wavelet Thresholding for Robust Speech Recognition Babak Nasersharif Ahamd Akbari