Detection of duplicate and non-face images in the eRecruitment applications using machine learning techniques

The objective of this work is to develop methodologies to detect, and report the noncompliant images with respect to indian space research organisation (ISRO) recruitment requirements. The recruitment software hosted at U. R. rao satellite centre (URSC) is responsible for handling recruitment activities of ISRO. Large number of online applications are received for each post advertised. In many cases, it is observed that the candidates are uploading either wrong or non-compliant images of the required documents. By non-compliant images, we mean images which do not have faces or there is not enough clarity in the faces present in the images uploaded. In this work, we attempt to address two specific problems namely: 1) To recognise image uploaded to recruitment portal contains a human face or not. This is addressed using a face detection algorithm. 2) To check whether images uploaded by two or more applications are same or not. This is achieved by using machine learning (ML) algorithms to generate similarity score between two images, and then identify the duplicate images. Screening of valid applications becomes very challenging as the verification of such images using a manual process is very time consuming and requires large human efforts. Hence, we propose novel ML techniques to determine duplicate and non-face images in the applications received by the recruitment portal.

Earth Observation for Security and Defence: The European Union Satellite Centre Experience and Future Views

The European Union Satellite Centre (SatCen) was founded in 1992 under the framework of the Western European Union. Today it is a Council agency of the European Union. It supports decision-making and actions under the Common Foreign and Security Policy (CFSP), in particular the Common Security and Defence Policy (CSDP). It thus provides the European External Action Service, as well as European Union crisis management missions and operations, products and services based on the exploitation of relevant space assets and collateral data, including satellite and aerial imagery, and related services. The Centre, under the operational direction of the High Representative for the European Union for Foreign Affairs and Security Policy, Mrs Frederica Mogherini, is located in Torrejón de Ardoz, Spain. It has approximately 130 members of staff and a global budget of EUR 26 million.

Changing radiotherapy review practice in response to COVID-19 in a radiotherapy satellite centre

Background:The COVID-19 pandemic has required a rapid and evolving response in order to enable the continued delivery of radiotherapy, whilst effectively managing the risk of infection to patients and staff. In early March 2020, we were presented with the challenge of achieving safe delivery of care in clinical practice for a group of patients that are already at higher risk of morbidity from COVID-19 with only limited guidance.Purpose:This article outlines the adjustments made at The Christie at Oldham satellite centre in order to promote optimal care to our patients receiving radiotherapy, and to mitigate infection risk at the department for both patients and staff.Materials and Methods:We share insight into some of the evolving processes that our team have developed since March 2020 in promoting optimal care to patients receiving radiotherapy at The Christie at Oldham satellite centre. These include changes to the department floor, paper flow, supportive care and staffing.Results and Conclusions:As we continue to progress through this pandemic, we accept that there will be an ongoing journey of learning with adjustments to practice and evolving ‘new norm’, thereby ensuring we keep our patients and team safe and well. We also hoped that our experience would support radiotherapy-related practices in surges of the pandemic in other parts of the world or in case of the second wave.

Satellite Imagery-Based Damage Assessment on Nineveh and Nebi Yunus Archaeological Site in Iraq

During the last decades, archaeological site looting throughout Iraq has increased significantly up to a point where some of the most famous and relevant ancient Mesopotamian cities are currently threatened in their integrity. Several important archaeological monuments and artifacts have been destroyed, due to ISIL attacks and associated looting. Since 2016, the policies of the European Union have been increasingly harsh to condemn these atrocious acts of destruction. In such a scenario, the European Union Satellite Centre can be an invaluable instrument for the identification and assessment of the damage in areas occupied by ISIL. A detailed view of the damage suffered by the Nineveh and Nebi Yunus ancient sites, in Iraq, was assessed via visual inspection. The analysis was conducted considering the main events that occurred in the city of Mosul, between November 2013 and March 2018. More than 25 satellite images, new acquisitions and archived, supported by collateral data, allowed the detection and classification of the damage occurred over time. A description of the methodology and the classification of category and type of damage is presented. The results of the analysis confirm the dramatic levels of destruction that these two ancient sites have been suffering since 2013. The analysis reported in this paper is part of a wider study that the SatCen conducted in cooperation with the EU Counter-Terrorism Office and PRISM Office. The whole activity aimed at confirming to EU institutions the massive looting and trafficking operated in the area. The results have been provided to archaeologists in the field as well in support of local authorities who are trying to evaluate the current situation in the area.