Results 111 to 120 of about 837,117 (355)
The quality of the digital image produced in the Egyptian television between reality and hope
It may come to mind why we need HDTV, a higher image quality, full HD, 4K, with a resolution of 4000p, & 8K, where the display resolution is 32 megapixels ) Up to 32 K.
Lamiaa Saber
doaj +1 more source
A preliminary training guide for utilizing high-altitude, color-infrared photography in compiling soil maps [PDF]
Instruction for acquiring and analytically processing small-scale color-infrared photography to perform a soil resources inventory over forests of the southern U.S. is provided. Planning the project; acquiring aerial photography, materials, equipment and
Almond, R. H.+3 more
core +1 more source
A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk+3 more
wiley +1 more source
Heritage as an input to self-identity in contemporary art
The issue of inspiration from the heritage is one of the most important issues facing the contemporary artist who wants to express his/her self and ideas and presents a new artistic vision in a special way and at the same time expresses his /her identity
Thoraya Youssif
doaj +1 more source
Photography in Anthropology: A Report on Two Experiments [PDF]
John Collier
openalex +1 more source
It has often been said that “a picture is worth a thousand words.” Making that picture spit out those mythical thousand words, as we can all attest, is no easy task. Over the course of the first half of the fall semester, the three of us were tasked with
Goodman, James T.+2 more
core
Adaptive Aperture Defocused Digital Speckle Photography
Speckle photography can be used to monitor deformations of solid surfaces. The measuring characteristics, such as range or lateral resolution depend heavily on the optical recording and illumination set-up.
Diazdelacruz, Jose M.
core +1 more source
A shape‐morphing, porous polyurethane film combines passive radiative cooling with folding to deliver multilevel heating‐and‐cooling control. High solar reflectance and midinfrared emissivity keep surfaces up to 3.5 °C cooler in direct sunlight, while photothermal triggering folds the film to absorb solar heat.
Yoon Young Choi+5 more
wiley +1 more source