Robustness evaluation of commercial liveness detection platform by Pengcheng WANG, Haibin ZHENG, Jianfei ZOU, Ling PANG, Hu LI, Jinyin CHEN

“…Liveness detection technology has become an important application in daily life, and it is used in scenarios including mobile phone face unlock, face payment, and remote authentication.However, if attackers use fake video generation technology to generate realistic face-swapping videos to attack the living body detection system in the above scenarios, it will pose a huge threat to the security of these scenarios.Aiming at this problem, four state-of-the-art Deepfake technologies were used to generate a large number of face-changing pictures and videos as test samples, and use these samples to test the online API interfaces of commercial live detection platforms such as Baidu and Tencent.The test results show that the detection success rate of Deepfake images is generally very low by the major commercial live detection platforms currently used, and they are more sensitive to the quality of images, and the false detection rate of real images is also high.The main reason for the analysis may be that these platforms were mainly designed for traditional living detection attack methods such as printing photo attacks, screen remake attacks, and silicone mask attacks, and did not integrate advanced face-changing detection technology into their liveness detection.In the algorithm, these platforms cannot effectively deal with Deepfake attacks.Therefore, an integrated live detection method Integranet was proposed, which was obtained by integrating four detection algorithms for different image features.It could effectively detect traditional attack methods such as printed photos and screen remakes.It could also effectively detect against advanced Deepfake attacks.The detection effect of Integranet was verified on the test data set.The results show that the detection success rate of Deepfake images by proposed Integranet detection method is at least 35% higher than that of major commercial live detection platforms.…”
Get full text

Implementing a DVB-T/H Receiver on a Software-Defined Radio Platform by Yong Jiang, Wen Xu, Cyprian Grassmann

“…More advanced and complex digital multimedia broadcasting systems are under development, for example, the next generation of DVB-T, a.k.a. …”
Get full text

THERAPY-RELATED MYELOID NEOPLASMS: CONSIDERATIONS FOR PATIENTS’ CLINICAL EVALUATION. by Raffaele Palmieri, Ilaria Del Principe, Luca Maurillo, Adriano Venditti, Francesco Buccisano

Get full text

Installed Base as a Facilitator for User-Driven Innovation: How Can User Innovation Challenge Existing Institutional Barriers? by Synnøve Thomassen Andersen, Arild Jansen

“…This innovation was made possible through the use of standard mobile technology rather than more sophisticated systems. …”
Get full text

Leveraging information and communication technologies for sustainable agriculture and environmental protection among smallholder farmers in tropical Africa by Patrick Ngulube

“…It emphasises how tools such as community radios, mobile phones, satellite systems, and artificial intelligence provide crucial market data, weather forecasts, and agricultural practices. …”
Get full text

Framework for smartphone-based grape detection and vineyard management using UAV-trained AI by Sergio Vélez, Mar Ariza-Sentís, Mario Triviño, Antonio Carlos Cob-Parro, Miquel Mila, João Valente

“…Then, YOLO is trained using the videos and further applied to images taken by farmers with common smartphones (Xiaomi Poco X3 Pro and iPhone X). In addition, a web app was developed to connect the system with mobile technology easily. …”
Get full text

Designing an entrepreneurial model in the banking network with a digital technology approach by Afshin Nobakht, majid nasiri, parviz Saeedi

“…By using the business model based on cooperation in 7 categories, the mobile phone operator can use the advantage of blockchain technology and produce new value-added services, due to access to the infrastructure and information of the customers' communication network, as well as reduction of the material losses of the current traditional business model.Research methodologyThe research method is applicable according to its purpose, quantitative in terms of execution method, and exploratory research in terms of nature. …”
Get full text

Spatial Analysis of Factors Affecting the Formation of Smart Rural Tourism (Case Study: Tourism-Oriented Villages in Eastern Kermanshah Province) by Aliakbar Anabestani, Sajjad Barani Aliakbari

“…In smart tourism, technologies, such as the internet, mobile phones, smart systems, and digital mapping, are employed to provide tourists with necessary information and services. …”
Get full text