Results 21 to 30 of about 1,639,530 (288)

MDSC‐Net: A multi‐scale depthwise separable convolutional neural network for skin lesion segmentation

open access: yesIET Image Processing, 2023
Accurate segmentation of the skin lesion region is crucial for diagnosing and screening skin diseases. However, skin lesion segmentation is challenging due to the indistinguishable boundaries of the lesion region, irregular shapes and hair interference ...
Yun Jiang   +5 more
doaj   +1 more source

Émergences et diffusions mondiales du surf

open access: yesGéographie et Cultures, 2012
The diffusion of surfing over the world illustrates the material and ideal dimensions of a singular process that goes beyond the issue of sports rules and economic opportunities of the practice.
Vincent Coëffé   +2 more
doaj   +1 more source

ZEM: Zero-Cycle Bit-Masking Module for Deep Learning Refresh-Less DRAM

open access: yesIEEE Access, 2021
In sub-20 nm technologies, DRAM cells suffer from poor retention time. With the technology scaling, this problem tends to be worse, significantly increasing refresh power of DRAM.
Duy-Thanh Nguyen   +4 more
doaj   +1 more source

Encoding of temporal intervals in the rat hindlimb sensorimotor cortex

open access: yesFrontiers in Systems Neuroscience, 2012
The gradual buildup of neural activity over experimentally imposed delay periods, termed climbing activity, is well documented and is a potential mechanism by which interval time is encoded by distributed cortico-thalamico-striatal networks in the brain.
Eric Bean Knudsen   +3 more
doaj   +1 more source

Wyner wiretap-like encoding scheme for cyber-physical systems

open access: yesIET Cyber-Physical Systems, 2020
In this study, the authors consider the problem of exchanging secrete messages in cyber-physical systems (CPSs) without resorting to cryptographic solutions.
Walter Lucia, Amr Youssef, Amr Youssef
doaj   +1 more source

Performance Augmentation of Cuckoo Search Optimization Technique Using Vector Quantization in Image Compression

open access: yesMathematics, 2023
For constructing the best local codebook for image compression, there are many Vector Quantization (VQ) procedures, but the simplest VQ procedure is the Linde–Buzo–Gray (LBG) procedure.
Aditya Bakshi   +7 more
doaj   +1 more source

Editorial Introduction to Issue 8 of the Journal of the Text Encoding Initiative [PDF]

open access: yes, 2014
We are pleased to introduce the eighth issue of the Journal of the Text Encoding Initiative featuring selected peer reviewed papers from the 2013 TEI Conference and Members Meeting, which was held at Università della Sapienza in Rome, 2–5 October.
Ciula, A.   +4 more
core   +1 more source

MPEG-4 Software Video Encoding [PDF]

open access: yes, 2013
A Thesis submitted in fulfillment of the requirements of the degree of doctor of Philosophy in the University of LondonThis thesis presents a software model that allows a parallel decomposition of the MPEG-4 video encoder onto shared memory ...
Hamosfakidis, Anastasios
core   +4 more sources

Recollection- and familiarity-based decisions reflect memory strength

open access: yesFrontiers in Systems Neuroscience, 2008
We used event-related fMRI to investigate whether recollection- and familiarity-based memory judgments are modulated by the degree of visual similarity between old and new art paintings.
Martin Wiesmann, Alumit Ishai
doaj   +1 more source

The Encoding / Decoding Model on Keats’s “Ode on a Grecian Urn” as a Thing

open access: yesK@ta: A Biannual Publication on the Study of Language and Literature, 2016
John Keats, a main figure in the second generation of Romantic poets, was not generally well received by his contemporary critics, though during the course of time, he has become one of the most beloved poets.
Hussein Salimian Rizi, Pyeaam Abbasi
doaj   +1 more source

Home - About - Disclaimer - Privacy