Fish Species Identification Techniques: A Review

Fish species identification process is still problematical and time consuming, so automated fish important. The performance of various techniques compared depending on pre-processing, number significant characteristics correctness. reason for writing this review stems from the importance humans as food a wealth which support economy countries. Therefore, it necessary to shed light how distinguish beneficial harmful ones, discover identify diseases, on, contributes in building knowledge base available all. aim paper present techniques; pre-processing operations, features extraction methods, recognition/classification databases. This will be helpful beginner researchers, can used starting point new approaches.