Search Results - "RAJAEI, Boshra"

Fast Phase Retrieval for High Dimensions: A Block-Based Approach by Rajaei, Boshra, Gigan, Sylvain, Krzakala, Florent, Daudet, Laurent

“…This paper addresses fundamental scaling issues that hinder phase retrieval (PR) in high dimensions. We show that, if the measurement matrix can be put into a…”
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An Analysis and Improvement of the BLS-GSM Denoising Method by Rajaei, Boshra

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Robust Phase Retrieval with the Swept Approximate Message Passing (prSAMP) Algorithm by Rajaei, Boshra, Gigan, Sylvain, Krzakala, Florent, Daudet, Laurent

“…In phase retrieval, the goal is to recover a complex signal from the magnitude of its linear measurements. While many well-known algorithms guarantee…”
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Intensity-only measurement of partially uncontrollable transmission matrix: demonstration with wave-field shaping in a microwave cavity by Del Hougne, Philipp, Rajaei, Boshra, Daudet, Laurent, Lerosey, Geoffroy

“…Transmission matrices (TMs) have become a powerful and widely used tool to describe and control wave propagation in complex media. In certain scenarios the TM…”
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An Analysis of Multi-stage Progressive Image Restoration Network (MPRNet) by Rajaei, Boshra, Rajaei, Sara, Damavandi, Hossein

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Fast phase retrieval for high dimensions: A block-based approach by Rajaei, Boshra, Gigan, Sylvain, Krzakala, Florent, Daudet, Laurent

“…IEEE Signal Processing Letters Year: 2016, Volume: 23, Issue: 9 Pages: 1179 - 1182 This paper addresses fundamental scaling issues that hinder phase retrieval…”
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Robust phase retrieval with the swept approximate message passing (prSAMP) algorithm by Rajaei, Boshra, Gigan, Sylvain, Krzakala, Florent, Daudet, Laurent

“…Image Processing On Line, 7 (2017), pp. 43-55 In phase retrieval, the goal is to recover a complex signal from the magnitude of its linear measurements. While…”
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Intensity-only measurement of partially uncontrollable transmission matrix: demonstration with wave-field shaping in a microwave cavity by del Hougne, Philipp, Rajaei, Boshra, Daudet, Laurent, Lerosey, Geoffroy

“…Transmission matrices (TMs) have become a powerful and widely used tool to describe and control wave propagation in complex media. In certain scenarios the TM…”
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Intensity-only optical compressive imaging using a multiply scattering material and a double phase retrieval approach by Rajaei, Boshra, Tramel, Eric W, Gigan, Sylvain, Krzakala, Florent, Daudet, Laurent

“…Proceedings of the 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) pages: 4054 - 4058 In this paper, the problem of…”
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Gestaltic Grouping of Line Segments by Rajaei, Boshra, Grompone von Gioi, Rafael

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Intensity-only optical compressive imaging using a multiply scattering material and a double phase retrieval approach by Rajaei, Boshra, Tramel, Eric W., Gigan, Sylvain, Krzakala, Florent, Daudet, Laurent

“…In this paper, the problem of compressive imaging is addressed using natural randomization by means of a multiply scattering medium. To utilize the medium in…”
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Rate-Distortion Analysis of Directional Wavelets by Maleki, A., Rajaei, B., Pourreza, H. R.

“…The inefficiency of separable wavelets in representing smooth edges has led to a great interest in the study of new 2-D transformations. The most popular…”
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From line segments to more organized gestalts by Rajaei, Boshra, von Gioi, Rafael Grompone, Morel, Jean-Michel

“…In this paper, we reconsider the early computer vision bottom-up program, according to which higher level features (geometric structures) in an image could be…”
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Rate-distortion analysis of multiview coding in a DIBR framework by Rajaei, Boshra, Maugey, Thomas, Pourreza, Hamid-Reza, Frossard, Pascal

“…Depth image-based rendering techniques for multiview applications have been recently introduced for efficient view generation at arbitrary camera positions…”
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Rate-distortion analysis of multiview coding in a DIBR framework : 3D Video Technologies and Services by RAJAEI, Boshra, MAUGEY, Thomas, POURREZA, Hamid-Reza, FROSSARD, Pascal

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A Robust Steganography Algorithm Based on Curvelet Transform by Gharavi, Hadi, Rajaei, Boshra

“…Steganography is a latin word for "covert writing". In the past two decades, steganography is widely used for hiding secret information in digital media, e.g…”
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Rate-distortion improvement of directional wavelets by megablocking by Maleki, Arian, Rajaei, Boshra, Pourreza, Hamid R.

“…The inefficiency of separable wavelets in representing smooth edges has motivated the researchers to pursue new two dimensional transformations. One of the…”
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A secure steganography algorithm using compressive sensing based on HVS feature by Shafee, Samaneh, Rajaei, Boshra

“…Steganography is the science of hiding information to send secret messages using the carrier object known as stego object. Steganographic technology is based…”
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From line segments to more organized Gestalts by Rajaei, Boshra, von Gioi, Rafael Grompone, Morel, Jean-Michel

“…In this paper, we reconsider the early computer vision bottom-up program, according to which higher level features (geometric structures) in an image could be…”
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Straight subjective contour detector by Rajaei, Boshra, von Gioi, Rafael Grompone, Facciola, Gabriele, Morel, Jean-Michel

“…Subjective contours or illusory contours are an important aspect of human perception. Along subjective contours, image contrast is very weak or completely…”
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