144 citations · 341 across the 27 of their papers we have counts for
4 papers · 1 filter
Multi-Hypothesis Compressed Video Sensing Technique
Masoumeh Azghani, Mostafa Karimi, Farokh Marvasti
In this paper, we present a compressive sampling and Multi-Hypothesis (MH) reconstruction strategy for video sequences which has a rather simple encoder, while the decoding system…
On Optimum Asymptotic Multiuser Efficiency of Randomly Spread CDMA
Mohammad Ali Sedaghat, Ralf Müller, Farokh Marvasti
We extend the result by Tse and Verdú on the optimum asymptotic multiuser efficiency of randomly spread CDMA with Binary Phase Shift Keying (BPSK) input. Random Gaussian and random…
Real-Time Impulse Noise Suppression from Images Using an Efficient Weighted-Average Filtering
Hossein Hosseini, Farzad Hessar, Farokh Marvasti
In this paper, we propose a method for real-time high density impulse noise suppression from images. In our method, we first apply an impulse detector to identify the corrupted pix…
Sampling and Distortion Tradeoffs for Bandlimited Periodic Signals
Elaheh Mohammadi, Farokh Marvasti
In this paper, the optimal sampling strategies (uniform or nonuniform) and distortion tradeoffs for Gaussian bandlimited periodic signals with additive white Gaussian noise are stu…