Results 61 to 70 of about 113,946 (294)
Type-IV DCT, DST, and MDCT algorithms with reduced numbers of arithmetic operations
, 2009 We present algorithms for the type-IV discrete cosine transform (DCT-IV) and discrete sine transform (DST-IV), as well as for the modified discrete cosine transform (MDCT) and its inverse, that achieve a lower count of real multiplications and additions ...
Arai +52 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III +7 more
wiley +1 more source
DCTNet : A Simple Learning-free Approach for Face Recognition
, 2015 PCANet was proposed as a lightweight deep learning network that mainly leverages Principal Component Analysis (PCA) to learn multistage filter banks followed by binarization and block-wise histograming.
Ng, Cong Jie, Teoh, Andrew Beng Jin
core +1 more source
Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors
Advanced Science, EarlyView.Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen +4 more
wiley +1 more source
Sakarya University Journal of Education, 2022 Appropriate speech act realisation promotes foreign language (FL) learners’ pragmatic competence, and linked with that, their communicative competence.
Gülten Koşar
doaj
Review on the Effect of Deep Cryogenic Treatment of Metallic Materials in Automotive Applications
Metals, 2020 With the development of society, every year there are increasing demands in the automotive industry on cost savings, environmental safety, reduction of raw material consumption, performance improvement, material life cycle and recycling of components. In
Patricia Jovičević-Klug +1 more
doaj +1 more source
Diagonally Assisted DCT Technique for Face Recognition: DA-DCT
International Journal of Computer Applications, 2016 is a multidimensional intricate structure that demands good computing technique for recalling it. This paper proposes a new diagonally assisted face recognition technique using Discrete Cosine Transform (DCT). Proposed work divides an image into matrix to apply DCT. Working scheme i.e.
Shivangi Katiyar, Nipun Behl
openaire +1 more source
ELABELA Targets Mitochondria to Modulate Heart Development
Advanced Science, EarlyView.The role of peptide ELABELA (ELA) in cardiomyocyte apoptosis and congenital heart disease (CHD) is unclear. ELA deficiency caused cardiomyocyte apoptosis and CHD. A novel ELA‐APJ‐AKT‐BCL2/BAX axis in regulating mitochondrial function and contributing to CHD pathogenesis was established.
Jian Wang +22 more
wiley +1 more source
Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53
Advanced Science, EarlyView.NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore +20 more
wiley +1 more source
Hybrid Techniques for Proposed Intelligent Digital Image Watermarking [PDF]
Engineering and Technology Journal, 2015 Digital watermarking provides a solution of the recent problems such as a copyright protection and digital content authentication, as well as the balancing between the copyright protection and authentication requirements are the challenge of the many ...
Bashar S Mahdi, Alia K. Abdul Hassan
doaj +1 more source