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Curvelet
Known as:
Curvlet
Curvelets are a non-adaptive technique for multi-scale object representation. Being an extension of the wavelet concept, they are becoming popular in…
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Related topics
Related topics
11 relations
Adaptive-additive algorithm
Bandelet (computer science)
Chirplet transform
Contourlet
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Broader (1)
Time–frequency analysis
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
An adaptive CBIR system for remote sensed data
H. Sebai
,
Assia Kourgli
International Conference on Content-Based…
2014
Corpus ID: 13575121
Nowadays, content-based image-retrieval techniques constitute powerful tools for archiving and mining of large remote sensing…
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2014
2014
2D QR Barcode Recognition Using Texture Features and Neural Network
Priyanka Gaur
,
Shamik Tiwari
2014
Corpus ID: 212504560
- Barcode is a representation of information which is non human readable. Barcode can be characterized into two categories 1…
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2013
2013
Image Enhancement using Hybrid Filtering Technique
V. Rani
,
Priyanka Kamboj
2013
Corpus ID: 53142616
Digital Image Processing involves the modification of digital data for improving the image qualities with the aid of computer…
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2010
2010
3D Multiresolution Analysis for reduced features segmentation of medical volumes using PCA
Shadi Alzu'bi
,
Naveed Islam
,
M. Abbod
IEEE Asia Pacific Conference on Circuits and…
2010
Corpus ID: 37534592
3D volume segmentation aims at partitioning the voxels into 3D objects (sub-volumes) which represent meaningful physical entities…
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2010
2010
Modified Curvelet Thresholding Algorithm for Image Denoising
Alamgeer Ali
,
Preety D. Swami
,
J. Singhai
2010
Corpus ID: 10016597
Problem statement: This study introduced an adaptive thresholding met hod for removing additive white Gaussian noise from digital…
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2009
2009
Optimized Compressed Sensing for Curvelet-based Seismic Data Reconstruction
W. Tang
,
Jianwei Ma
,
F. Herrmann
2009
Corpus ID: 7612406
Compressed sensing (CS) or compressive sampling provides a new sampling theory to reduce data acquisition, which says that…
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2005
2005
Curvelet transform on the sphere
P. Abrial
,
Jean-Luc Starck
,
Y. Moudden
,
M. Nguyen
IEEE International Conference on Image Processing
2005
Corpus ID: 6058109
Spherical maps occur in a range of applications for instance in geophysics or in astrophysics with the study of the cosmic…
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2003
2003
Speckle reduction of SAR images using adaptive curvelet domain
B. B. Saevarsson
,
J. Sveinsson
,
J. Benediktsson
IGARSS . IEEE International Geoscience and…
2003
Corpus ID: 122898015
Synthetic aperture radar (SAR) images are corrupted by speckle noise due to random interference of electromagnetic waves. The…
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2002
2002
Speckle reduction of SAR images in the curvelet domain
M. Ulfarsson
,
J. Sveinsson
,
J. Benediktsson
IEEE International Geoscience and Remote Sensing…
2002
Corpus ID: 53737789
Curvelet transform (CT), proposed by E. Candes et al. (1999), is used for speckle reduction of SAR images. The CT is useful for…
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2001
2001
Discrete Ridgelet Transforms for Image Representation
M. Do
,
M. Vetterli
2001
Corpus ID: 11368652
The ridgelet transform (Candes and Donoho, 1999) was introduced as a new multiscale representation for functions on continuous…
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