Secure Data Transfer through Audio Signal with LSA

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Hybrid Model for Secure Data Transfer in Audio Signals using HCNN and DD DWT

In today’s world, there are a number of cryptographic and steganography techniques used in order to have secured data transfer between a sender and a receiver. In this paper a new hybrid approach that integrates the merits of cryptography and audio steganography is presented. First, the original message is encrypted using chaotic neural network and the resultant cipher text is embedded into a c...

متن کامل

Data Hiding in Audio Signal: A Review

Information hiding technique is a new kind of secret communication technology. The majority of today’s information hiding systems uses multimedia objects like audio. Embedding secret messages in digital sound is usually a more difficult process. Varieties of techniques for embedding information in digital audio have been established. In this paper we will attend the general principles of hiding...

متن کامل

Summarizing with LSA - Based Feedback 1 Developing Summarization Skills through the Use of LSA - Based Feedback

This paper describes a series of classroom trials during which we developed Summary Street, an educational software system that uses Latent Semantic Analysis to support writing and revision activities. Summary Street provides various kinds of feedback, primarily about whether a student summary adequately covers important source content and fulfills other requirements, such as length. The feedba...

متن کامل

Consumer-level multimedia event detection through unsupervised audio signal modeling

In this work1, a novel acoustic characterization approach to multimedia event detection (MED) task for unconstrained and unstructured consumer-level videos through audio signal modeling is proposed. The key idea is to characterize the acoustic space of interest with a set of fundamental acoustic units around which a set of acoustic segment models (ASMs) is built. A vector space modeling techniq...

متن کامل

Modeling Data Transfer Signal Timings in Dame

infonnation transferred, refer to the accompanying paper on This paper discusses the timing interface design subsystem in data transfer interface design [6]. To transfer state or timing DAME (Design A utomation of M icroprocessor based infonnation, a timing reference is always required. When systems, using an Expert system approach). The timing connecting two devices, this timing reference must...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Indian Journal of Science and Technology

سال: 2015

ISSN: 0974-5645,0974-6846

DOI: 10.17485/ijst/2015/v8i1/52396