The Impact of Foreign Investments on the Achievement of Economic Growth

This article deals with the analysis of the positive side of the foreign direct investments in the World´s economy. The importance of this research is derived from the significant role that can be played by foreign investments in industrialized and developing countries. Some countries are still hesitant to attract the foreign investments despite its human and physical potentialities. The foreign investments are mainly influenced by political and economical factors. Foreign direct investments to developing countries are growing very rapidly. In the past, these investments were limited to raw material sectors, nowadays the current investments involve more sectors than ever before. These investments have implications of trade and integration. The revival of foreign investments implies that the risks to private investments have been lowered mainly because of specific policy changes and of improvements of governance more generally. In this research we have mainly used the descriptive methods on the basis of data collection.Foreign direct investment, global economy, international economy, developing countries, multinational companies, economic growth., International Relations/Trade, Political Economy, GA, IN,

V-Net: Fully Convolutional Neural Networks for Volumetric Medical Image Segmentation

Convolutional Neural Networks (CNNs) have been recently employed to solve problems from both the computer vision and medical image analysis fields. Despite their popularity, most approaches are only able to process 2D images while most medical data used in clinical practice consists of 3D volumes. In this work we propose an approach to 3D image segmentation based on a volumetric, fully convolutional, neural network. Our CNN is trained end-to-end on MRI volumes depicting prostate, and learns to predict segmentation for the whole volume at once. We introduce a novel objective function, that we optimise during training, based on Dice coefficient. In this way we can deal with situations where there is a strong imbalance between the number of foreground and background voxels. To cope with the limited number of annotated volumes available for training, we augment the data applying random non-linear transformations and histogram matching. We show in our experimental evaluation that our approach achieves good performances on challenging test data while requiring only a fraction of the processing time needed by other previous methods

CNN-SLAM: Real-time dense monocular SLAM with learned depth prediction

Given the recent advances in depth prediction from Convolutional Neural Networks (CNNs), this paper investigates how predicted depth maps from a deep neural network can be deployed for accurate and dense monocular reconstruction. We propose a method where CNN-predicted dense depth maps are naturally fused together with depth measurements obtained from direct monocular SLAM. Our fusion scheme privileges depth prediction in image locations where monocular SLAM approaches tend to fail, e.g. along low-textured regions, and vice-versa. We demonstrate the use of depth prediction for estimating the absolute scale of the reconstruction, hence overcoming one of the major limitations of monocular SLAM. Finally, we propose a framework to efficiently fuse semantic labels, obtained from a single frame, with dense SLAM, yielding semantically coherent scene reconstruction from a single view. Evaluation results on two benchmark datasets show the robustness and accuracy of our approach.Comment: 10 pages, 6 figures, IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR), Hawaii, USA, June, 2017. The first two authors contribute equally to this pape