Password-based authentication schemes have been widely deployed to verify the legitimacy of remote users. Smart card-based user authentication technology has been widely deployed in various kinds of applications, such as remote host login, withdrawals from automated cash dispensers, and physical entry to restricted areas. The above mentioned scheme can create parallel session attack, masquerading attack and password guess attack. In any type of communications in order to share sensitive information between 2 or more entities remote authentication could be used. This process contains three sub functions. The first sub function is the encryption of finger print image i.e change the original image into chaotic image then converts encrypted chaotic image into set of vectorized value. The second sub function is the taking human object from the playing video or teleconferencing. Then third function is the merging those vector value into the extracted video object. Trojan horse and other those types of attacks could be mostly created in cases of remote examinations or in or in personnel hiring which may create serious pressure. This survey proposes a robust remote authentication mechanism via enhanced biometric based on semantic segmentation, chaotic encryption and data hiding and wireless transfer at the sender side. The wireless data receive; object recovery and quality enhancement and interview are the receiver side function. Remote authentication is a method to authenticate remote users over insecure communication channel.