Keywords = DWT
Number of Articles: 7
A combining two ksvm classifiers based on True pixel values and Discrete wavelet transform for mri-based brain tumor detection and Classification
Volume 40, Issue 2 , February 2022, , Page 322-333
Abstract
The studies on brain tumor detection and classification are continuing to improvethe specialists’ ability in diagnosis. Magnetic Resonance Imaging (MRI) is one ofthe most common ... Read More ...
Improvement of Image Steganography Using Discrete Wavelet Transform
Volume 38, 1A , January 2020, , Page 83-87
Abstract
Recently the Discrete-Wavelet-Transform (DWT) has been represented as signal processing powerful tool to separate the signal into its band frequency components. In this paper, improvement ... Read More ...
ECG Analysis Using DWT and Wavelet Coefficient to Reduce the Feature and SVM-ICP for Classification and Matching
Volume 36, 8A , August 2018, , Page 925-929
Abstract
The Electrocardiogram (ECG) considered as one of the important issue in the medical field (hospitals and clinics), which is used to represent the health of a heart. Increasing patients ... Read More ...
Biometric Privacy Using Secret Image Sharing
Volume 35, 7A , July 2017, , Page 701-708
Abstract
Biometric technique includes uniquely identifying person based on their physical or behavioral characteristics. It is mainly used for authentication. Iris scanning is one of the most ... Read More ...
Color Image Compression Using DPCM with DCT, DWT and Quadtree Coding Scheme
Volume 34, 4B , April 2016, , Page 585-597
Abstract
This paper is concerned with the design and implementation of a compression method for color image. This method based on Differential Pulse Code Modulation (DPCM), Discrete Cosine Transform ... Read More ...
Hybrid Techniques for Proposed Intelligent Digital Image Watermarking
Volume 33, 4B , April 2015, , Page 702-713
Abstract
Digital watermarking provides a solution of the recent problems such as a copyright protection and digital content authentication, as well as the balancing between the copyright protection ... Read More ...
Image Watermarking Using DWT_DCT
Volume 28, Issue 23 , November 2010, , Page 6662-6675