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浏览/检索结果: 共2条，第1-2条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Nonlocal Gradient Sparsity Regularization for Image Restoration 期刊论文 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017 Liu, Hangfan; Xiong, Ruiqin; Zhang, Xinfeng; Zhang, Yongbing; Ma, Siwei; Gao, Wen 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Content-adaptive modeling  gradient sparsity  image restoration  nonlocal (NL) similarity  total variation (TV) regularization  TOTAL VARIATION MINIMIZATION  ADAPTIVE TOTAL VARIATION  ARTIFACT REDUCTION  TRANSFORM-DOMAIN  NOISE REMOVAL  RECONSTRUCTION  ALGORITHM  RECOVERY  SUPERRESOLUTION  DECONVOLUTION   Image Denoising via Bandwise Adaptive Modeling and Regularization Exploiting Nonlocal Similarity 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016 Xiong, Ruiqin; Liu, Hangfan; Zhang, Xinfeng; Zhang, Jian; Ma, Siwei; Wu, Feng; Gao, Wen 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Image denoising  transform domain modeling  bandwise modeling  adaptive regularization  adaptive soft-thresholding  nonlocal similarity  GAUSSIAN MIXTURE-MODELS  SPARSE REPRESENTATION  LEARNED DICTIONARIES  TRANSFORM-DOMAIN  RESTORATION  NOISE  RECONSTRUCTION  COMPRESSION  ESTIMATORS  REGRESSION