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中国图象图形学学会成立于1990年，是经国家民政部批准成立的国家一级学会，是中国科学技术协会的正式团体会员。学会专业领域涵盖数字图像处理、图像理解、计算机视觉、图像压缩与传输、体视技术、科学计算可视化、虚拟现实、多媒体技术、模式识别、计算机图像图形学、医学影像处理、计算机动画、空间信息系统等。学会下设13个工作委员会和29个专业委员会，主办学术期刊《中国图象图形学报》。学会每年举办百余场学术活动，...
Earliest look at newborns' visual cortex shows that babies are hard-wired to see faces and places（图）
Earliest newborns visual cortex shows babies hard-wired faces and places
2020/3/13
Within hours of birth, a baby's gaze is drawn to faces. Now, brain scans of newborns reveal the neurobiology underlying this behavior; in babies as young as 6 days, brains appear to be hardwired for t...
安徽科技学院Visual foxpro 6.0课件第8章 应用系统开发实例。
METRIC SCALE CALCULATION FOR VISUAL MAPPING ALGORITHMS
Visual SLAM Point Cloud Pose Estimation Scale Calculation Object Detection
2018/6/4
Visual SLAM algorithms allow localizing the camera by mapping its environment by a point cloud based on visual cues. To obtain the camera locations in a metric coordinate system, the metric scale of t...
Visual Analytics Approach to User-Controlled Transportation Scheduling
Transportation Scheduling Visual Analytics
2015/9/28
We consider the problem of scheduling the transportation of items of diverse categories from
multiple geographically distributed sources to multiple destinations, e.g. evacuation from a
disaster-a...
ADDING VALUE TO SPATIAL DATA INFRASTRUCTURES THROUGH VISUAL ANALYTICS SERVICES FOR GEOMARKETING
Geovisualization spatial analytics service infrastructure ebusinesss models ,
2015/9/28
Spatial data infrastructures will shift from data catalogues to federated platforms for the development of low cost and low risk
applications. The GEOeBIZ project will contribute to this development...
Human infants actively forage for visual information from the moment of birth onward. Although we know a great deal about
how stimulus characteristics influence looking behavior in the first few post...
APPLICATION OF LIDAR DATA AND 3D-CITY MODELS IN VISUAL IMPACT SIMULATIONS OF TALL BUILDINGS
Tall Buildings 3D Isovists Visual Impact
2015/5/7
The paper examines possibilities and limitations of application of Lidar data and digital 3D-city models to provide specialist urban analyses of tall buildings. The location and height of tall build...
In (2 , n) visual cryptographic schemes, a secret image(text or picture) is encrypted
into n shares which are distributed among n participants. The image cannot be decoded from
any single share but ...
Visual change detection study of some of the urban areas of Assam, India using Remote Sensing
Remote sensing change detection deforestation urban areas imagery
2014/11/24
Remote Sensing is an efficient tool for change detection of land cover/forest cover/ urban
mapping incorporating satellite imagery. It not only provides us with the extents but also
indicates some...
Visual limits of maximal flats in symmetric spaces and Euclidean buildings
visual limit geometric limit CAT(0) geometry geodesic boundary convex subset maximal flat symmetric space of non-compact type Euclidean building topological spherical building
2012/6/25
Let X be a symmetric space of non-compact type or a locally finite, strongly transitive Euclidean building, and let B denote the geodesic boundary of X. We reduce the study of visual limits of maximal...
VATdt: Visual Assessment of Cluster Tendency Using Diagonal Tracing
Clustering Dissimilarity Measures Data Visualization Clustering Tendency
2013/1/30
The visual assessment of tendency (VAT) technique, for visually finding the number of meaningful clusters in data, developed by J. C. Bezdek, R. J. Hathaway and J. M. Huband, is very useful, but there...
Cooperative Estimation of 3D Target Motion via Networked Visual Motion Observer
Cooperative estimation Visual-based observer Averaging Passivity Visual sensor network
2011/10/9
Abstract: This paper investigates cooperative estimation of 3D target object motion for visual sensor networks. In particular, we consider the situation where multiple smart vision cameras see a group...
Visual evoked potentials' non linear adaptive filtering based on three layers perceptron
Adaptive filtering Averaging technique Multilayer Perceptron
2010/11/1
Single visual evoked potentials (VEP) are very weak and noisy signals. For this reason, powerful extraction tools are needed to improve their clinical use. In this paper, we present two methods for fi...
Estimation of the number of biophotons involved in the visual perception of a single-object image: Biophoton intensity can be considerably higher inside cells than outside
biophotons involved visual perception
2011/1/5
Recently, we have proposed a redox molecular hypothesis about the natural biophysical substrate of visual perception and imagery (B\'okkon, 2009. BioSystems; B\'okkon and D'Angiulli, 2009. Bioscience ...