Sampling-Based Path Planning for High-Quality Aerial 3D Reconstruction of Urban Scenes

Efficient 3D Reconstruction for Urban Scenes

Recently, researchers working in the fields of computer graphics and computer vision have shown tremendous interests in reconstructing urban scenes. For this task, the acquisition of the 3D point clouds is the first step, for which scans are usually widely utilized. Nevertheless, on seeing the potential drawbacks of scans, in this paper, we propose a novel urban scene reconstruction system base...

Collaborative Mobile 3D Reconstruction of Urban Scenes

Reconstruction of the surrounding 3D world is of particular interest either for mapping, civil applications or for entertainment. The wide availability of smartphones with cameras and wireless networking capabilities makes collecting 2D images of a particular scene easy. In contrast to the client-server architecture adopted by most mobile services, we propose an architecture where data, computa...

application of upfc based on svpwm for power quality improvement

در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...

Towards automatic 3D reconstruction of urban scenes from low-altitude aerial images

We propose a methodology for reconstructing large– scale architectural scenes from low–altitude aerial images, in an efficient, accurate and fully automatic way. Towards this goal, we have developed an area–based segmentation technique, called Colored Watershed, that is particularly suited to segment objects with homogeneous photometric properties, which are typical of such scenes. This techniq...

Sampling-based Motion Planning: Analysis and Path Quality