Increasing the Capacity of the Cover Audio Signal by Using Multiple LSBs for Information Hiding. - Hemant B. Kekre; Archana A. Athawale; B. Swarnalata Rao; Uttara A. Athawale (ICETET, 2010)

Increased capacity for information hiding using Walsh transform. - H. B. Kekre; Archana A. Athawale; Uttara A. Athawale (ICWET, 2010)

Performance comparison of DCT and Walsh transform for steganography. - H. B. Kekre; Archana A. Athawale; Pallavi N. Halarnkar; V. K. Banura (ICWET, 2010)

Using assorted color spaces and pixel window sizes for colorization of grayscale images. - H. B. Kekre; Sudeep D. Thepade; Archana A. Athawale; Adib Parkar (ICWET, 2010)

Image retrieval using DCT on row mean, column mean and both with image fragmentation. - H. B. Kekre; Sudeep D. Thepade; Archana A. Athawale; Anant Shah; Prathamesh Verlekar; Suraj Shirke (ICWET, 2010)

Increased cover capacity using advanced multiple LSB algorithms. - H. B. Kekre; Archana A. Athawale; Uttara A. Athawale (ICWET, 2011)

Speaker identification using row mean vector of spectrogram. - H. B. Kekre; Archana A. Athawale; Mrunali Desai (ICWET, 2011)

Escaping difference image histogram steganalysis. - H. B. Kekre; Archana A. Athawale; S. V. Maheshwari (ICWET, 2011)

Improved steganalysis of LSB matching steganography based on counting alteration rate of the number of neighbourhood gray levels. - H. B. Kekre; Archana A. Athawale; S. A. Patki (ICWET, 2011)

Speech recognition using vector quantization. - H. B. Kekre; Archana A. Athawale; G. J. Sharma (ICWET, 2011)