Search Results - "Convolutional sparse coding (CSC)"

Sparsity-Enhanced Convolutional Decomposition: A Novel Tensor-Based Paradigm for Blind Hyperspectral Unmixing by Yao, Jing, Hong, Danfeng, Xu, Lin, Meng, Deyu, Chanussot, Jocelyn, Xu, Zongben

“…Blind hyperspectral unmixing (HU) has long been recognized as a crucial component in analyzing the hyperspectral imagery (HSI) collected by airborne and…”
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Deep High-Order Tensor Convolutional Sparse Coding for Hyperspectral Image Classification by Cheng, Chunbo, Li, Hong, Peng, Jiangtao, Cui, Wenjing, Zhang, Liming

“… In this article, a deep high-order tensor convolutional sparse coding (CSC) model is proposed, which can be used to train deep high-order filters…”
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Deep Residual Autoencoders for Expectation Maximization-Inspired Dictionary Learning by Tolooshams, Bahareh, Dey, Sourav, Ba, Demba

“…We introduce a neural-network architecture, termed the constrained recurrent sparse autoencoder (CRsAE), that solves convolutional dictionary learning…”
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Deep Equilibrium Convolutional Sparse Coding for Hyperspectral Image Denoising by Ye, Jin, Wang, Jingran, Xiong, Fengchao, Chen, Jingzhou, Qian, Yuntao

“…Hyperspectral images (HSIs) play a crucial role in remote sensing but are often degraded by complex noise patterns. Ensuring the physical property of the…”
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PSCSC-Net: A Deep Coupled Convolutional Sparse Coding Network for Pansharpening by Yin, Haitao

“…Given a low-resolution multispectral (MS) image and a high-resolution panchromatic image, the task of pansharpening is to generate a high-resolution MS image…”
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Seismic Multichannel Deconvolution via 2-D K-SVD and MSD-oCSC by Wang, Yaojun, Gao, Xiayu, Zhang, Guiqian, Zou, Bangli, Hu, Guangmin

“… In this article, we present a novel data-driven multichannel seismic deconvolution method based on convolutional sparse coding (CSC) and 2-D <inline-formula> <tex-math notation="LaTeX">K </tex-math></inline-formula…”
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Prediction of Prognosis for Nonsmall Cell Lung Cancer After Targeted Therapy Based on CT Imaging and Dense Convolutional Sparse Coding by Lu, Hua-Jun, Ma, Hai-Feng, Chen, Dao-Gui, Wei, Hang-Ping, Chen, Yong, Ying, Ting, Hua, Jia-Dong, Zhang, Da-Hai

“… The constructed model is mainly composed of convolutional sparse coding (CSC), dense connection, and attention mechanism…”
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Efficient Convolutional Sparse Coding Based on Penalized Weighted Least Squares for Seismic Data Denoising by Bai, Min, Yang, Bo, Wu, Juan, Zhou, Zixiang, Cui, Yang, Ma, Zhaoyang, Zeng, Yang

“…Recently, convolutional sparse coding (CSC) has been successfully applied to seismic data denoising…”
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CSC-Unet: A Novel Convolutional Sparse Coding Strategy Based Neural Network for Semantic Segmentation by Tang, Haitong, He, Shuang, Yang, Mengduo, Lu, Xia, Yu, Qin, Liu, Kaiyue, Yan, Hongjie, Wang, Nizhuan

“…It is still a challenging task to perform the semantic segmentation with high accuracy due to the complexity of real picture scenes. Many semantic segmentation…”
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Effects of Lossy Compression on Remote Sensing Image Classification Based on Convolutional Sparse Coding by Wei, Jingru, Mi, Li, Hu, Ye, Ling, Jing, Li, Yawen, Chen, Zhenzhong

“…) images due to the introduced distortion by compression. In this letter, a convolutional sparse coding (CSC…”
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Convolutional Sparse Coding Fast Approximation With Application to Seismic Reflectivity Estimation by Pereg, Deborah, Cohen, Israel, Vassiliou, Anthony A.

“…In sparse coding, we attempt to extract features of input vectors, assuming that the data is inherently structured as a sparse superposition of basic building…”
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A Two-Stage Convolutional Sparse Coding Network for Hyperspectral Image Classification by Cheng, Chunbo, Peng, Jiangtao, Cui, Wenjing

“…The convolutional sparse coding (CSC) can learn shift-invariant convolution kernels…”
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A Convolutional Sparsity Regularization for Solving Inverse Scattering Problems by Song, Rencheng, Zhou, Qiao, Liu, Yu, Li, Chang, Chen, Xun

“…In this letter, a convolutional sparsity regularization (CSR) is introduced into the framework of nonlinear iterative methods for solving inverse scattering…”
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Piano Transcription With Convolutional Sparse Lateral Inhibition by Cogliati, Andrea, Zhiyao Duan, Wohlberg, Brendt

“…This letter extends our prior work on context-dependent piano transcription to estimate the length of the notes in addition to their pitch and onset. This…”
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Adaptive Seismic Single-Channel Deconvolution via Convolutional Sparse Coding Model by Wang, Lingqian, Zhou, Hui, Wang, Yufeng, Yu, Bo, Fang, Jinwei

“… Considering the curse of dimensionality of conventional dictionary learning and the suboptimal solution of the patch-based dictionary learning, we take the convolutional sparse coding (CSC…”
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Monaural Source Separation Using Ramanujan Subspace Dictionaries by Liao, Hsueh-Wei, Su, Li

“…Most source separation algorithms are implemented as spectrogram decomposition. In contrast, time-domain source separation is less investigated since there is…”
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Slice-Based Online Convolutional Dictionary Learning by Zeng, Yijie, Chen, Jichao, Huang, Guang-Bin

“…Convolutional dictionary learning (CDL) aims to learn a structured and shift-invariant dictionary to decompose signals into sparse representations. While…”
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A Robust Pansharpening Algorithm Based on Convolutional Sparse Coding for Spatial Enhancement by Gogineni, Rajesh, Chaturvedi, Ashvini

“… effects and are unable to preserve the essential spatial details in the fused outcome. In this article, to overcome these drawbacks, a robust fusion scheme is proposed based on convolutional sparse coding (CSC…”
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Convolutional sparse coding for demosaicking with panchromatic pixels by Bai, Chenyan, Li, Jia

“…Image demosaicking is the problem of reconstructing color images from raw images captured by a digital camera covered by a Color Filter Array (CFA). CFAs allow…”
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Monaural Music Source Separation Using Convolutional Sparse Coding by Ping-Keng Jao, Li Su, Yi-Hsuan Yang, Wohlberg, Brendt

“…We present a comprehensive performance study of a new time-domain approach for estimating the components of an observed monaural audio mixture. Unlike existing…”
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