Mojtaba Lotfizad

Publication Activity (10 Years)

Years Active: 2002-2019
Publications (10 Years): 4

Top Topics

Particle Filter

Visual Tracking

Rgb Color Space

Top Venues

Circuits Syst. Signal Process.

J. Electronic Imaging

IET Signal Process.

Publications

Mehdi Bekrani, Ruhollah Bibak, Mojtaba Lotfizad
Improved clipped affine projection adaptive algorithm. IET Signal Process. 13 (1) (2019)
Mohamad Hosein Davoodabadi Farahani, Mojtaba Lotfizad
Visual tracking via decision-based particle filtering based on sparse representation. J. Electronic Imaging 27 (04) (2018)
Mojtaba Hasannezhad, Abumoslem Jannesari, Mojtaba Lotfizad
Design of a High-Frequency Very Low-Power Direct Digital Frequency Synthesizer. J. Circuits Syst. Comput. 25 (8) (2016)
Mehdi Bekrani, Mojtaba Lotfizad
Clipped LMS/RLS Adaptive Algorithms: Analytical Evaluation and Performance Comparison with Low-Complexity Counterparts. Circuits Syst. Signal Process. 34 (5) (2015)
Saeed Mirghasemi, Hadi Sadoghi Yazdi, Mojtaba Lotfizad
A target-based color space for sea target detection. Appl. Intell. 36 (4) (2012)
Sayed A. Hadei, Mojtaba Lotfizad
A Family of Adaptive Filter Algorithms in Noise Cancellation for Speech Enhancement CoRR (2011)
Nasser Erfani Majd, Mojtaba Lotfizad, M. B. Ghaznavi-Ghoushchi, Arash Abadian
An ultra low-power digitally controlled oscillator using novel Schmitt-trigger based hysteresis delay cells. IEICE Electron. Express 8 (8) (2011)
Mehdi Bekrani, Andy W. H. Khong, Mojtaba Lotfizad
A Linear Neural Network-Based Approach to Stereophonic Acoustic Echo Cancellation. IEEE Trans. Speech Audio Process. 19 (6) (2011)
Arash Abadian, Mojtaba Lotfizad, M. B. Ghaznavi-Ghoushchi, Nasser Erfani Majd
An ultra low power and low complexity all digital PLL with a high resolution digitally controlled oscillator. IEICE Electron. Express 8 (21) (2011)
Mehdi Bekrani, Andy W. H. Khong, Mojtaba Lotfizad
A Clipping-Based Selective-Tap Adaptive Filtering Approach to Stereophonic Acoustic Echo Cancellation. IEEE Trans. Speech Audio Process. 19 (6) (2011)
Mehdi Bekrani, Mojtaba Lotfizad, Andy W. H. Khong
An efficient quasi LMS/Newton adaptive algorithm for stereophonic acoustic echo cancellation. APCCAS (2010)
Mehdi Bekrani, Andy W. H. Khong, Mojtaba Lotfizad
Neural network based adaptive echo cancellation for stereophonic teleconferencing application. ICME (2010)
Mehdi Bekrani, Andy W. H. Khong, Mojtaba Lotfizad
A clipping-based adaptive filtering approach for stereophonic acoustic echo cancellation. ICASSP (2010)
Mehdi Bekrani, Andy W. H. Khong, Mojtaba Lotfizad
A new partial update NLMS for stereophonic acoustic echo cancellation. EUSIPCO (2010)
Arash Abadian, Mojtaba Lotfizad, Nasser Erfani Majd, Mohammad Bagher Ghaznavi Ghoushchi, H. Mirzaie
A new low-power and low-complexity all digital PLL (ADPLL) in 180nm and 32nm. ICECS (2010)
Hadi Grailu, Mojtaba Lotfizad, Hadi Sadoghi Yazdi
Farsi and Arabic document images lossy compression based on the mixed raster content model. Int. J. Document Anal. Recognit. 12 (4) (2009)
Hadi Grailu, Mojtaba Lotfizad, Hadi Sadoghi Yazdi
A lossy/lossless compression method for printed typeset bi-level text images based on improved pattern matching. Int. J. Document Anal. Recognit. 11 (4) (2009)
Hadi Grailu, Mojtaba Lotfizad, Hadi Sadoghi Yazdi
1-D chaincode pattern matching for compression of Bi-level printed farsi and arabic textual images. Image Vis. Comput. 27 (10) (2009)
Hadi Grailu, Mojtaba Lotfizad, Hadi Sadoghi Yazdi
An improved pattern matching technique for lossy/lossless compression of binary printed Farsi and Arabic textual images. Int. J. Intell. Comput. Cybern. 2 (1) (2009)
Saeed Ghazi-Maghrebi, Mojtaba Lotfizad, Mohammad Ghanbari
Comparision Performance of Different Constellation with with FHT in ADSL System Based on DMT. DSP (2007)
Saeed Ghazi-Maghrebi, Mojtaba Lotfizad, Mohammad Ghanbari
The Better Performance of the New Non-Rectangular QAM with FHT in ADSL System Based on DMT without Cyclic Prefix. DSP (2007)
Hadi Sadoghi Yazdi, Javad Haddadnia, Mojtaba Lotfizad
Duct Modeling Using the Generalized RBF Neural Network for Active Cancellation of Variable Frequency Narrow Band Noise. EURASIP J. Adv. Signal Process. 2007 (2007)
Mojtaba Lotfizad, Hadi Sadoghi Yazdi
Modified Clipped LMS Algorithm. EURASIP J. Adv. Signal Process. 2005 (8) (2005)
Hadi Sadoghi Yazdi, Mojtaba Lotfizad, Ehsanollah Kabir, Mahmood Fathy
Clipped Input RLS Applied to Vehicle Tracking. EURASIP J. Adv. Signal Process. 2005 (8) (2005)
Hadi Sadoghi Yazdi, Mahmood Fathy, Mojtaba Lotfizad
Vehicle Tracking at Traffic Scene with Modified RLS. ICIAR (2) (2004)
Abdolreza Nabavi, Nikzad Babaii Rizvandi, Mojtaba Lotfizad
Two new methods to design digital filters. APCCAS (2) (2002)