[PDF] Top 20 Efficient Tree Construction for Multiscale Image Representation and Processing
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Efficient Tree Construction for Multiscale Image Representation and Processing
... the image through a tree is ...the image where the contrast as to be highlighted, assuming the display screen is lim- ited to an 8-bit ...Indeed, efficient access to image regions ... Voir le document complet
17
Multiscale contrast similarity deviation: An effective and efficient index for perceptual image quality assessment
... attribute for characterizing the quality of an image ...contrast and little ...of image enhancement ...frequency and viewing distance [26], [27], which are related to the multi-scale ... Voir le document complet
22
Learning A Tree-Structured Dictionary For Efficient Image Representation With Adaptive Sparse Coding
... coded and transmitted, which is equivalent to send a few pairs of atom index and coefficient ...Recently, tree-structured dictionaries appeared [6, 7, 5]. In [6], the tree is considered as a ... Voir le document complet
6
An Efficient Representation for Filtrations of Simplicial Complexes
... algorithms for computing per- sistent homology of a filtration using the CSD ...Ψ and Γi for specific complexes such as the Rips complex or the relaxed Delaunay complex by assuming some notion of ... Voir le document complet
25
Labeling Schemes for Tree Representation
... representations for trees. It aims at providing, during a pre-processing stage, compact encodings of various representations of spanning ...used for efficient distributed computations such as ... Voir le document complet
17
Keypoint detection in RGBD images based on an efficient viewpoint-covariant multiscale representation
... rich and distinctive feature representation for an image matching-based ...techniques for texture+depth image matching focus only on the descriptor side, ...easier and ... Voir le document complet
6
Local Jet Feature Space Framework for Image Processing and Representation
... tool for performing nearest neigh- bours (NN) search in the feature ...(e.g. for every pixel / feature ...important for real-time ...case and average search complexity, and (2) ... Voir le document complet
9
GraphBPT: An Efficient Hierarchical Data Structure for Image Representation and Probabilistic Inference
... Keywords: image processing, hierarchical segmentation, binary parti- tion tree, compression, probabilistic inference 1 Introduction A strong interest in the recent decades has been developed towards ... Voir le document complet
13
Efficient Schemes for Computing α-tree Representations
... Hierarchical image representations have been addressed by various models by the past, the max-tree being probably its best representative within the scope of Mathematical ...on image quasi-flat ... Voir le document complet
13
Efficient and large-scale land cover classification using multiscale image analysis
... scheme and introduce novel algorithms to lower both the memory footprint and the computa- tional cost, making the proposed implementation compatible with multi-threaded ...overall processing chain ... Voir le document complet
5
Sparse Multiscale Pacthes for Image Processing
... 2.1 Multiscale coefficients: strengths and limits The wavelet transform enjoys several properties that have made it quite suc- cessful in signal processing and that are relevant for the ... Voir le document complet
22
Hyperconnections and Hierarchical Representations for Grayscale and Multiband Image Processing
... Signal Processing, DEA) and received a Ph.D. in Image Processing from the University of Toulon in ...created and led the laboratory GTS ’Groupe de Traitement du Signal’ from 1994 to ... Voir le document complet
16
Image representation and processing through multiscale local jet features
... noisy image (only the bottom half diagonal is ...[12] for more ...better for the limited range (LR, Fig. 15(1)) than for the unlimited range (UR, ...edge and corner pixels will be more ... Voir le document complet
28
Fast image and video segmentation based on alpha-tree multiscale representation
... new image model, namely the α-tree [1], has been introduced as a powerful tool for multiscale image ...compact and efficient way to access image content, and ... Voir le document complet
8
Sprite tree: an efficient image-based representation for networked virtual environments
... ), and virtual heritage ...more and more densely distributed 3D ...enough. For example, the Lucy statue 5 is scanned and modeled with more than 28 million ...models for real-time ... Voir le document complet
19
Sprite tree: an efficient image-based representation for networked virtual environments
... ), and virtual heritage ...more and more densely distributed 3D ...enough. For example, the Lucy statue 5 is scanned and modeled with more than 28 million ...models for real-time ... Voir le document complet
20
Sparse Multiscale Patches (SMP) for Image Categorization
... method for image categorization. 2.1 Multiscale patches The wavelet transform enjoys several properties that have made it quite suc- cessful in signal processing and it naturally yields ... Voir le document complet
13
Efficient and practical tree preconditioning for solving Laplacian systems
... designing efficient iterative methods for solving linear ...graphs, and study a class of iterative methods for which it is possible to speed up the convergence through the combinatorial ...as ... Voir le document complet
14
Multiscale Extraction and Representation of Features from Medical Images
... Unite´ de recherche INRIA Lorraine, Technopoˆle de Nancy-Brabois, Campus scientifique, 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LE` S NANCY Unite´ de recherche INRIA Rennes, Ir[r] ... Voir le document complet
32
DRY biorefineries: Multiscale modeling studies and innovative processing
... tissues and identification of specific markers to monitor processing It was important to accurately identify the biochemical composition of each tissue in order to determine the location of potential ... Voir le document complet
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