Results 91 to 100 of about 263,197 (303)

Laplacian based Image Mosaicing

International Journal of Engineering and Advanced Technology, 2020
In this paper, we propose to stitch multiple images using the technique of homography estimation. Firstly, Sorting the images,then computing pairwise homography between the images and then by performing image blending the objective is achieved.Then a novel decision fusion framework based on spanning tree and exif data to obtain the order of images is ...
Sadhana P. Bangarashetti, Pavan N. Kunchur   +1 more
openaire   +1 more source

Allogeneic Immune Cell Perfusion Inhibits the Growth of Vascularized 3D In Vitro Tumor Models, Induces Vascular Regression and Desmoplasia, but Promotes Tumor Cell Invasion

Advanced Science, EarlyView.
This study presents a vascularized 3D tumor model to investigate immune–stromal–tumor interactions under allogeneic PBMC perfusion. While immune cells induced tumor shrinkage, they also promoted vascular regression, stromal activation, and cancer cell invasion.
Alexandra Raab, Rasika Daware, Marcelo A. Szymanski de Toledo, Oskar Weber, Dimitris Kapsokalyvas, Twan Lammers, Horst Fischer, Federica De Lorenzi, Fabian Kiessling   +8 more
wiley   +1 more source

Methodology for the metric restoration of the historical cartography applied to Francisco Coello's cartografic series of the Royal Site of Aranjuez [PDF]

, 2011
Hojas Kilométricas (Kilometric Sheets). Specifically, the study focuses on those sheets referring to the city centre and surrounding area of the Royal Site of Aranjuez, a town in the south of the Province of Madrid.
Asenjo Villar, Juan Carlos, Garcia Rodriguez, Rafael, San Antonio Gomez, Jose Carlos de   +2 more
core   +1 more source

Embedded CRISPRi Enhances Gene‐Silencing Efficiency in Drosophila

Advanced Science, EarlyView.
Current CRISPR interference (CRISPRi) technology in Drosophila has limited efficiency. This study introduces the emCRISPRi platform, which significantly enhances transcriptional silencing efficacy by embedding inhibitory domains within the dCas9 architecture.
Pengchong Fu, Xuedi Zhang, Ying Zhou, Jie Zheng, Angyang Sun, Kailong Zhuang, Weiwei Bao, Guanjun Gao   +7 more
wiley   +1 more source

A novel mosaic adaptive attention network for multispectral imaging reconstruction

Geocarto International
Due to the sparse sampling of each spectral band in MSFA, the more spectral bands, the lower the spatial resolution of each frequency band. It is still a challenge to obtain high-resolution snapshot images in both spectral and spatial domains in a short ...
Zhongqiang Zhang, Fanyang Meng, Dahua Gao, Haoyong Li   +3 more
doaj   +1 more source

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

Advanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun, Peng‐Yi Huang, Zhi‐Ruo Zhang, Cong‐Fen Gao, Subba Reddy Palli, Shun‐Fan Wu   +5 more
wiley   +1 more source

Deep U band and R imaging of GOODS-South: Observations,data reduction and first results

, 2009
We present deep imaging in the {\em U} band covering an area of 630 arcmin$^{2}$ centered on the southern field of the Great Observatories Origins Deep Survey (GOODS). The data were obtained with the VIMOS instrument at the ESO Very Large Telescope.
A. Grazian, Banse, Bohlin, Bouwens, C. Cesarsky, Calzetti, Capak, Chapman, Chavan, Da Costa, Daddi, Daddi, Dahlen, de Mello, de Mello, E. Daddi, E. Vanzella, Fioc, Fontana, Fontana, Franx, Giacconi, Giallongo, Giavalisco, Giavalisco, H. Kuntschner, Landolt, Lee, Lee, M. Dickinson, M. Giavalisco, M. Nonino, Marchesini, N. Reddy, Oesch, P. Rosati, Platais, R. A. E. Fosbury, Reddy, Reddy, Reddy, S. Cristiani, Santini, Sawicki, Schlegel, Shapley, Shapley, Shupe, Smail, Steidel, Steidel, Steidel, Taylor, van Dokkum, Vanzella, Yoshida   +55 more
core   +1 more source

Collaborative Astronomical Image Mosaics

, 2010
This chapter describes how astronomical imaging survey data have become a vital part of modern astronomy, how these data are archived and then served to the astronomical community through on-line data access portals. The Virtual Observatory, now under development, aims to make all these data accessible through a uniform set of interfaces.
Katz, Daniel S., Berriman, G. Bruce, Mann, Robert G.   +2 more
openaire   +2 more sources

cuteHap: Haplotype‐Aware Structural Variant Detection in Phased Long‐Read Sequencing Data

Advanced Science, EarlyView.
cuteHap is a haplotype‐aware structural variant detection method designed for phased long‐read sequencing. By employing self‐adaptive clustering and credibility‐prioritized beam search algorithms, cuteHap generates accurate haplotype‐resolved calls and outperforms state‐of‐the‐art tools.
Shuqi Cao, Yadong Liu, Miao Cui, Runtian Gao, Weimin Guo, Guohua Wang, Yadong Wang, Tao Jiang   +7 more
wiley   +1 more source

Tailored Organogel Systems for Optimized Pesticide Delivery: Mechanistic Insights and Agricultural Applications

Advanced Science, EarlyView.
Utilizing molecular engineering for network design, three pesticide‐loaded organogels (PLOs) carriers exhibiting varying degrees of flexibility were prepared. The mechanical properties of these carriers, tunable via their network molecular structures, enhance their structural adaptability and retention stability at biological interfaces, thereby ...
Yue Wang, SiYu Xv, Chao Wu, Nan Li, GuoPeng Teng, XuePing Huang, Jian Luo   +6 more
wiley   +1 more source