title: Identification of protein-coding regions using Modified Gabor-Wavelet Transform with Signal Boosting Technique.
abstract: Modified Gabor-Wavelet Transform (MGWT) has been previously used for identification of protein coding regions. This method does not significantly suppress the non-coding regions which may result incorrect identification. To enhance the discrimination between the coding and non-coding regions of the DNA sequence, Signal Boosting Technique (SBT) is applied on the projection coefficients which are obtained by applying MGWT. The performance of the proposed Modified Gabor-Wavelet Transform with Signal Boosting Technique (MGWT-SBT) is compared with other existing methods such as MGWT, Short-Time Discrete Fourier Transform (ST-DFT), anti-notch filter and multi-stage filter. Results show that the proposed method gives better identification accuracy as compared to other methods.
authors.affiliation: Department of Electronics and Communication Engineering, Motilal Nehru National Institute of Technology, Allahabad 211004, Uttar Pradesh, India. mkhota.mnnit@gmail.com
authors.forename: Malaya Kumar
authors.initials: MK
authors.lastname: Hota
authors.forename: Vinay Kumar
authors.initials: VK
authors.lastname: Srivastava
mesh_terms: D019295:Computational Biology / Q000379:methods*; D005583:Fourier Analysis; D006801:Humans; D016366:Open Reading Frames; D017422:Sequence Analysis, DNA; D012815:Signal Processing, Computer-Assisted; D058067:Wavelet Analysis