Siddhartha Bhattacharyya and Paramartha Dutta and Ujjwal Maulik and Prashanta Kumar Nandi, A Self Supervised Bi-directional Neural Network (BDSONN) Architecture for Object Extraction Guided by Beta Activation Function and Adaptive Fuzzy Context Sensitive Thresholding. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. April 2008, vol. 16(4). 1309 - 1329 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/13151.