Results 31 to 40 of about 1,885 (191)

PERFORMANCE ANALYSIS OF SECURE MEDICAL IMAGE COMMUNICATION WITH DIGITAL SIGNATURE AND REVERSIBLE WATERMARKING [PDF]

ICTACT Journal on Image and Video Processing, 2013
Protection of Medical image contents becomes the important issue in computer network security. Digital Watermarking has becomes a promising technique for medical content authentication, it allows to embed relevant information with the image, which ...
A. Umamageswari, G. R. Suresh
doaj  

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source

Quantum Image Watermarking Algorithm Based on Haar Wavelet Transform

IEEE Access, 2019
In this paper, a novel frequency domain quantum watermarking scheme is proposed based on the Flexible Representation of Quantum Images, which can embed a 2n1 × 2n1 binary watermark image into a 2n × 2n grayscale carrier image.
Wen-Wen Hu, Ri-Gui Zhou, Ahmed El-Rafei, She-Xiang Jiang   +3 more
doaj   +1 more source

Robust Zero-Watermarking of Color Medical Images Using Multi-Channel Gaussian-Hermite Moments and 1D Chebyshev Chaotic Map

Sensors, 2022
Copyright protection of medical images is a vital goal in the era of smart healthcare systems. In recent telemedicine applications, medical images are sensed using medical imaging devices and transmitted to remote places for screening by physicians and ...
Doaa Sami Khafaga, Faten Khalid Karim, Mohamed M. Darwish, Khalid M. Hosny   +3 more
doaj   +1 more source

Legal and ethical considerations around the use of existing illustrations to generate new illustrations in the anatomical sciences

Anatomical Sciences Education, Volume 18, Issue 3, Page 289-300, March 2025.
Abstract It is likely existing anatomical illustrations are often used as the basis for new illustrative works, given not all illustrators have access to human tissues, bodies, or prosections on which to base their illustrations. Potential issues arise with this practice in the realms of copyright infringement and plagiarism when authors are seeking to
Jon Cornwall, Richard White, Patrick Pennefather, Sabine Hildebrandt, Jill Gregory, Heather F. Smith, Jason Organ, Claudia Krebs   +7 more
wiley   +1 more source

RST Resilient Watermarking Scheme Based on DWT-SVD and Scale-Invariant Feature Transform

Algorithms, 2017
Currently, most digital image watermarking schemes are affected by geometric attacks like rotation, scaling, and translation (RST). In the watermark embedding process, a robust watermarking scheme is proposed against RST attacks.
Yunpeng Zhang, Chengyou Wang, Xiao Zhou
doaj   +1 more source

Expert‐validated criteria for evaluating 2D anatomical images: Results of a Delphi consensus study

Anatomical Sciences Education, EarlyView.
Abstract Currently, there are no consensus standards for the selection of two‐dimensional (2D) anatomical images that form the basis of anatomy education. The absence of standardized evaluation criteria may contribute to variability in image quality and inconsistencies in the educational use of anatomical visuals, potentially affecting students ...
Ayşe Soylu, Yavuz Selim Kıyak, Özlem Coşkun, Tuncay Veysel Peker   +3 more
wiley   +1 more source

Transformation Teams Leading the Hispanic‐Serving Institutions Movement at HSI Community Colleges

New Directions for Community Colleges, EarlyView.
ABSTRACT The Department of Education defunded discretionary grant programs for enrollment‐based minority‐serving institutions (MSIs) on September 10, 2025, yet Hispanic‐serving institutions (HSIs) still exist and must continue to adapt to their growing population of Latine/x students.
Gina Ann Garcia, Flor Huerta, Julio R. Flores   +2 more
wiley   +1 more source

An imperceptible spatial domain color image watermarking scheme

Journal of King Saud University: Computer and Information Sciences, 2019
The paper proposes a novel scheme for color image watermarking. Spatial domain techniques are used here for embedding the watermark information to generate high quality watermarked image.
Jobin Abraham, Varghese Paul
doaj   +1 more source

Robust watermarking of fingerprint images

Pattern Recognition, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bilge Günsel, Umut Uludag, A. Murat Tekalp   +2 more
openaire   +2 more sources