Results 51 to 60 of about 26,367 (267)

Robust image hiding algorithm for secure multimodal biometrics

网络与信息安全学报, 2016
In order to solve the bio-template secure transmission in multimode biometric authentication,a novel al-gorithm was presented that hiding face watermarks in fingerprint carrier image to improve security and recognition accuracy.RST invariant embedding ...
Yu-qiang CAO, Wei-guo GONG, Sen BAI
doaj   +1 more source

Deep K-SVD Denoising

IEEE Transactions on Image Processing, 2021
This work considers noise removal from images, focusing on the well known K-SVD denoising algorithm. This sparsity-based method was proposed in 2006, and for a short while it was considered as state-of-the-art. However, over the years it has been surpassed by other methods, including the recent deep-learning-based newcomers.
Meyer Scetbon, Michael Elad, Peyman Milanfar   +2 more
openaire   +3 more sources

On‐Chip Photonic Neural Network Architectures

Advanced Optical Materials, EarlyView.
This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong, Berkay Neseli, Seungyeon Cho, Seungsoo Lee, Yeonjun Kim, Seungyoon Choi, Hyo‐Hoon Park, Hamza Kurt   +7 more
wiley   +1 more source

Personalized product recommendation system for e-commerce platforms [PDF]

ITM Web of Conferences
Due to rapid growth in e-commerce, the interest for customized product recommendation systems has grown a lot with high demands for effective models. The attempt is made to explore the development and evaluation of a personalized product recommendation ...
Sameena Shaik, Javali Guntupalli, Srilakshmi Nelavelli, Jhansi Mandadapu, Sk Sajida Sultana   +4 more
doaj   +1 more source

A Novel Dual Image Watermarking Technique Using Homomorphic Transform and DWT

Journal of Intelligent Systems, 2020
In this paper a new technique of dual image watermarking is proposed for protection of ownership rights which utilizes salient properties of homomorphic transform (HT), discrete wavelet transform (DWT), singular value decomposition (SVD) and Arnold ...
Khare Priyank, Srivastava Vinay Kumar
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

PENGOLAHAN DATA LANDSAT DAN GRAVITASI SEBAGAI INDIKASI PANASBUMI DAERAH RANA KULAN, NTT

JGE, 2021
Pemanfaatan panasbumi Indonesia hingga kini baru mencapai 4% dari seluruh cadangan yang tersedia. Sedangkan Indonesia memiliki cadangan panasbumi sebesar 29000 MW yang merupakan 40% dari cadangan dunia. Oleh karena itu, dibutuhkan pemetaan daerah prospek
Pangeran Brandon Imran, Erwin Fernanda, Sthevanie Dhita Sudrazat   +2 more
doaj   +1 more source

SVD-NO: Learning PDE Solution Operators with SVD Integral Kernels

Proceedings of the AAAI Conference on Artificial Intelligence
Neural operators have emerged as a promising paradigm for learning solution operators of partial differential equations (PDEs) directly from data. Existing methods, such as those based on Fourier or graph techniques, make strong assumptions about the structure of the kernel integral operator, assumptions which may limit expressivity.
Noam Koren, Ralf J. J. Mackenbach, Ruud J. G. van Sloun, Kira Radinsky, Daniel Freedman   +4 more
openaire   +2 more sources

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source

Digital Image Watermarking Techniques: A Review

Information, 2020
Digital image authentication is an extremely significant concern for the digital revolution, as it is easy to tamper with any image. In the last few decades, it has been an urgent concern for researchers to ensure the authenticity of digital images ...
Mahbuba Begum, Mohammad Shorif Uddin
doaj   +1 more source