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Iris recognition is highly stable, accurate and secure verification technology for biometric authentication. The main focus of this paper, obtain a good identification percentage based on human iris. Further the image is successfully recognized when some pixels are missing or image is distorted. In the paper, counter propagation neural network is used for iris recognition. The CPN is a combination...
The present paper focuses on the compression system using Huffman compression algorithm for data compression. The rate of data decompression is more time consuming during the decoding of these compressed data. Various works have proposed for the enhancement of compressed data decoding. In this paper the realization and implementation of a High speed decoding Huffman coding system is proposed and the...
Interest in the digital images has increased a lot over the last few years, but the process of locating a desired image in such a large and diverse image collection becomes very difficult. Traditionally text in different languages is used for efficient retrieval of images; it has several drawbacks such as language constraint and subjectivity of human perception.
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