نتایج جستجو برای: نرمافزار depthmap
تعداد نتایج: 477 فیلتر نتایج به سال:
This short paper discusses some of the new functions available in UCL Depthmap 7. UCL Depthmap’s original purpose was to perform integration analysis of isovists just as the integration of axial lines could be calculated. It has now developed in a number of different directions, so it has become closer to a traditional GIS system with analysis functions for graphs built in. In doing so, it has ...
Particulate Matter (PM) is a form of air pollution that visually degrades urban scenery and is hazardous to human health and the environment. Current monitoring devices are limited in measuring average PM over large areas. Quantifying the visual effects of haze in digital images of urban scenery and correlating these effects to PM levels is a vital step in more practically monitoring our enviro...
Enliang Zheng: Toward 3D Reconstruction of Static and Dynamic Objects (Under the direction of Jan-Michael Frahm and Enrique Dunn) The goal of image-based 3D reconstruction is to construct a spatial understanding of the world from a collection of images. For applications that seek to model generic real-world scenes, it is important that the reconstruction methods used are able to characterize bo...
گسترش روزافزون و بیرویهی شهرها، به همراه توسعهی سریع اقتصادی و در نتیجهی ا?ن، افزایش مصرف انرژی باعث ایجاد مشکلات متعدد زیست محیطی برای ساکنین ا?نها گردیده است. ذرات معلق ایجاد شده توسط فعالیت های انسانی امروزه به یکی از عوامل ا?لاینده مهم تبدیل شده و همه روزه توجه بسیاری از متخصصین سلامت و محیط زیست را به خود معطوف می سازد. در این پژوهش برای اولین بار ذرات معلق تولید شده توسط یک کارخانه بتن م...
We present a real-time method for detecting and removing boundary overextension, which is the fattening of foreground objects often observed in area-based stereo. Global methods such as graph-cuts are much slower than local methods, thus boundary overextension is still a major problem for realtime stereo. Starting with the depth discontinuity curves, the boundaries of the overextension regions ...
The traditional residence with protogenetic spatial arrangement is regarded as a critical carrier of social logic space, which makes it an ideal object for studying the relationship between form and context. To this end, comparative analysis conducted using Depthmap Software. This study based on space syntax theory two groups proxies sharp differences in organization one geomorphic unit where n...
Binocular stereo has been extensively studied for extracting the shape of a scene. The challenge is in matching features between two images of a scene; this is the correspondence problem. Shape from shading (SfS) is another method of extracting shape. This models the interaction of light with the scene surface(s) for a single image. These two methods are very different; stereo uses surface feat...
Visibility analysis is an important application of 3D GIS data. Current approaches require 3D city models that are often derived from detailed aerial point clouds. We present an approach to visibility analysis that does not require a city model but works directly on the point cloud. Our approach is based on the medial axis transform, which models the urban environment as a union of balls, which...
A new method is described for recovering the distance of objects in a scene from images formed by lenses. The recovery is based on measuring the change in the scene’s image due to a known change in the three intrinsic camera parameters: (i) distance between the lens m d the image detector, (ii) focal length of the lens, and (iii) diameter of the lens aperture. The method is parallel involving s...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید