Results 151 to 160 of about 2,952 (284)
A Complementary Approach for Securing and Anti-Counterfeiting of Valuable Documents Based on Encryption of Computer-Generated Hologram. [PDF]
Sensors (Basel)Ahmed ZE +6 more
europepmc +1 more source
External‐World Skepticism and the New Ethics of Belief
Philosophy and Phenomenological Research, EarlyView.ABSTRACT External‐world skepticism challenges, among other things, the epistemic credentials of beliefs about other people. Some external‐world skeptics deny that I know my loved ones exist; some claim that my belief that my loved ones exist is epistemically impermissible. However, abandoning this belief would be highly unattractive.
James Fritz
wiley +1 more source
Computer generated hologram from point cloud using graphics processor
, 2009 Computer generated holography is an extremely demanding and complex task when it comes to providing realistic reconstructions with full parallax, occlusion, and shadowing.
Chen, RHY, ,, Wilkinson, TD
core
The Painterly Materiality of Clouds in Antony and Cleopatra and Hamlet
Renaissance Studies, EarlyView.Abstract This article examines the cloud‐gazing scenes in Antony and Cleopatra and Hamlet through the lens of early modern artistic theory and material practices, particularly the art of limning. Building upon existing philosophical and poetic interpretations of Shakespearean clouds as metaphors for ephemerality and memory, the essay argues that the ...
Anne‐Valérie Dulac
wiley +1 more source
, 2009 We present a method of rapidly producing computer-generated holograms that exhibit geometric occlusion in the reconstructed image. Conceptually, a bundle of rays is shot from every hologram sample into the object volume.We use z buffering to find the ...
Chen, RHY, ,, Wilkinson, TD
core
Electrically Responsive Structural‐Color Materials
Aggregate, Volume 7, Issue 7, July 2026.This review highlights electrically responsive structural‐color materials as next‐generation electrochromic platforms, summarizing key structural designs, modulation mechanisms, and performance metrics to enable continuous, low‐voltage, and tailorable color tuning for advanced display, camouflage, and security applications.
Qiming Wang +4 more
wiley +1 more source
Applications of computer-generated holograms in optical testing
, 1980 Optical testing often requires a measurement of the phase difference between light from two different optical systems. One system is a master or reference system, and the other is a sample or test system.
Loomis, John Scott
core
A personal 360° view of applications of ‘biomimetic’ molecular recognition
Journal of Chemical Technology &Biotechnology, Volume 101, Issue 7, Page 1300-1311, July 2026.Abstract Molecular recognition between biological molecules has formed the basis for innumerable applications in biotechnology for the last seven decades or so. Techniques such as affinity chromatography, solid‐phase and aqueous two‐phase extraction, affinity precipitation, biomimetic catalytic systems, biosensors and molecular imprinting all exploit ...
Christopher R Lowe
wiley +1 more source
High-efficiency multi-scale holographic volumetric 3D printing with a phase light modulator. [PDF]
Light Sci ApplÁlvarez-Castaño MI +4 more
europepmc +1 more source
International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 378-393, July/August 2026.ABSTRACT This study analyzes the architecture of the beyond 5G‐NTN (Non‐terrestrial Network) integrated network and presents the technical, legal, and regulatory challenges and considerations for expanding the Artificial Intelligence of Things (AIoT) ecosystem.
Byung Woon Kim, Ga Eun Choi
wiley +1 more source