Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
The Batak Toba character is one of the characters in the Batak Letter family (Batak character) which is used by the Batak Toba ethnic community to write the Batak Toba Language. Similar to the character that are related to it, the characters and spelling are not too different from other character such as Karo, Dairi, Mandailing or Simalungun. The use of the Batak Toba character is still very limited, also the introduction to the character. This study aims to recognize the Batak Toba character and to determine the accuracy of the k-nearest neighbor algorithm by implementing it to recognize the Batak Toba character. In the k-nearest neighbor algorithm there are two stages of implementation namely the training process and testing process. These two processes have different stages that need to be executed to obtain the right classification results and in accordance with the character of the Batak Toba character. By using KNN, it was found that the accuracy for each Batak Toba character that was successfully identified by using a collective method was around 72-90%
The recognition of human beings via the utilization of biometric characteristics is currently the latest innovative trend. Previous years have witnessed great interest in biometric recognition due to its security significance. Amongst the presently used biometric recognition, the fingerprint is categorised to be a pragmatic technique. Techniques that are inclusive of steganography and watermarking are used in enhancing biometric data security. Watermarking is a technique of having the information implanted into a carrier file, to avert the infringement of music copyright proprietorship, image or video folders. Nevertheless, the method entails the hiding of data and is known as steganography. The current research gives an overview of techniques employed in the protection of biometric information that is contained in fingerprints. We have included thorough comprehensive biometric methodologies. In addition, the benefits and drawbacks, and the uses of biometric methods are also explicated