Results 31 to 40 of about 771,460 (318)

Visual saliency from image features with application to compression

open access: yes, 2012
Image feature point algorithms and their associated regional de-scriptors can be viewed as primitive detectors of visually-salient information.In this paper, a new method for constructing a visual attention probabilitymap using features is proposed ...
Robertson, Neil, Harding, P. J.
core   +1 more source

Construction Wisdom of Traditional Dwellings in China’s Yangtze River Delta: A Study Based on Daylighting Environment

open access: yesHeritage
Focusing on traditional dwellings in China’s Yangtze River Delta, this study integrates physical environment measurement and computer simulation to quantify the influence of spatial morphological parameters on the daylighting environment and analyze its ...
Tianyi Min, Tong Zhang
doaj   +1 more source

Resilience Mechanisms in Local Residential Landscapes: Spatial Distribution Patterns and Driving Factors of Ganlan Architectural Heritage in the Wuling Corridor

open access: yesHeritage
As a form of living cultural heritage, local residential landscapes manifest the essence of long-term, resilient human–land interactions. The Wuling Corridor, a vital ethnic and cultural passage connecting the Central Plains with Southwest China in ...
Tianyi Min, Tong Zhang
doaj   +1 more source

Cultural Resilience from Sacred to Secular: Ritual Spatial Construction and Changes to the Tujia Hand-Waving Sacrifice in the Wuling Corridor, China

open access: yesReligions
The “hand-waving sacrifice” is a large-scale sacrificial ceremony with more than 2000 years of history. It was passed down from ancient times by the Tujia ethnic group living in the Wuling Corridor of China, and it integrates religion, sacrifice, dance ...
Tianyi Min, Tong Zhang
doaj   +1 more source

A Survey of Dense Object Detection Methods Based on Deep Learning

open access: yesIEEE Access
Object detection based on images or videos is one of computer vision’s most common and practical tasks. In recent years, thanks to the development and advancement of deep learning methods, object detection algorithms and frameworks have made ...
Yang Zhou, Hui Li
doaj   +1 more source

The Representation of Location in Visual Images [PDF]

open access: yesCognitive Psychology, 1994
By definition, visual image representations are organized around spatial properties. However, we know very little about how these representations use information about location, one of the most important spatial properties. Three experiments explored how location information is incorporated into image representations.
K R, Cave   +6 more
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Ancient Philosophers in Orthodox Churches: The Sources of Generation and the Reasons for the Distribution of the Iconographic Tradition / Античные философы в православных храмах: истоки зарождения и причины распространения иконографической традиции

open access: yesВизуальная теология, 2020
The article is devoted to the consideration of the origins and reasons for the spread of the iconography of ancient philosophers in Orthodox churches. Until now, unfortunately, this problem has not received the attention it deserves neither in European ...
Daniil Dorofeev / Даниил Юрьевич Дорофеев
doaj   +1 more source

Real Time Landmark Detection for Within- and Cross Subject Tracking With Minimal Human Supervision

open access: yesIEEE Access, 2022
Landmark detection plays an important role for a variety of image processing and analysis tasks. Current methods rely on either supervised or semi-supervised learning which often requires large labeled training datasets.
Marcel Frueh   +3 more
doaj   +1 more source

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