With the development of scientific understanding and technologies, a considerable research is being undertaken by different geoscientists to enhance imaging technology for finding out the secret things of the earth. This book makes an effort for such purposes. Signal-processing techniques are discussed and shown analytic tool for analysis and interpretation of seismic reflection events which are ideally related to the subsurface geology. The attempts are made to identify geological features quantifying seismic signal parameters with the application of seismic attributes analysis. The main purpose is to enhance seismic imaging technique for complete description of the seismic reflection events. The constraints of complex trace analysis is discussed and seismic attributes analysis is seemed incapable of identifying thin/ or very thin stratified earth. A new technique (FTTS) is also introduced and shown that the technique can stratify very thin subsurface beds.