Results 21 to 30 of about 128,152 (239)

A FAST MORPHING-BASED INTERPOLATION FOR MEDICAL IMAGES: APPLICATION TO CONFORMAL RADIOTHERAPY

open access: yesImage Analysis and Stereology, 2011
A method is presented for fast interpolation between medical images. The method is intended for both slice and projective interpolation. It allows offline interpolation between neighboring slices in tomographic data.
Hussein Atoui   +2 more
doaj   +1 more source

Globally Optimal Matching of Pedestrians in Multi-camera Network [PDF]

open access: yesJisuanji gongcheng, 2017
In order to improve the pedestrian target matching accuracy under multi-camera horizons,this paper presents a globally optimal matching model based on unsupervised significant learning and local feature matching.It associates object matching between ...
JI Peipei,CHEN Ken,GUO Chunmei,LI Meng
doaj   +1 more source

Block Matching Algorithm Using an Adaptive Matching Block for Object Tracking

open access: yesThe Journal of the Korean Institute of Information and Communication Engineering, 2011
In object tracking using the block mating algorithm, it is not proper to use a fixed matching block to track an object of which size may be various and can be changed at any time. This paper defines an adaptive matching block for the dynamic environment and proposes a block matching algorithm for it.
Jin-Tea Kim, Soo-Hong Ahn, Jeong-Su Oh
openaire   +2 more sources

Block Multipath Matching Pursuit

open access: yes, 2023
In this paper, we propose a new reconstruction algorithm called Block Multipath Matching pursuit (BMMP), which is an extension of multipath matching pursuit (MMP) in block compressed sensing. Then the reconstruction condition of BMMP based on restricted isometric property (RIP) is established. In addition, we also provides a guarantee of reconstruction
Zhou, Jie, Zhang, Pingping
openaire   +1 more source

Online matching with blocked input [PDF]

open access: yesInformation Processing Letters, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kao, Ming-Yang, Tate, Stephen R.
openaire   +1 more source

Method of airborne SAR image match integrating multi-information for block adjustment [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
For the automation of SAR image Block Adjustment, this paper proposed a method of SAR image matching integrating multiinformation. It takes full advantage of SAR image geometric information, feature information, gray-related information and external ...
S. C. Yang   +3 more
doaj   +1 more source

Two-Dimensional Orthonormal Tree-Structured Haar Transform for Fast Block Matching

open access: yesJournal of Imaging, 2018
The goal of block matching (BM) is to locate small patches of an image that are similar to a given patch or template. This can be done either in the spatial domain or, more efficiently, in a transform domain.
Izumi Ito, Karen Egiazarian
doaj   +1 more source

Block-matching in FPGA

open access: yes, 2020
19 pages, 15 figures, paper submitted in "CS413 - Computational Photography" at EPFL, for project repository see $\href{https://github.com/UlisesLuzius/ImageProcessingPipeline/}{\text{link}}$
Solar, Rafael Pizarro   +1 more
openaire   +2 more sources

Block Matching for Ontologies [PDF]

open access: yes, 2006
Ontology matching is a crucial task to enable interoperation between Web applications using different but related ontologies. Today, most of the ontology matching techniques are targeted to find 1:1 mappings. However, block mappings are in fact more pervasive.
Wei Hu, Yuzhong Qu
openaire   +1 more source

Block-to-Block Distribution Matching

open access: yes, 2013
In this work, binary block-to-block distribution matching is considered. m independent and uniformly distributed bits are mapped to n output bits resembling a target product distribution. A rate R is called achieved by a sequence of encoder-decoder pairs, if for m,n to infinity, (1) m/n approaches R, (2) the informational divergence per bit of the ...
Böcherer, Georg, Amjad, Rana Ali
openaire   +2 more sources

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