Results 11 to 20 of about 50,688 (337)
Monochrome Image Hologram (MIH)
مجلة بغداد للعلوم, 2008 A new computer-generated optical element called a monochrome image hologram (MIH) is described. A real nonnegative function to represent the transmittance of a synthesized hologram is used.
Baghdad Science Journal
doaj +3 more sources
Hologram Piramidindeki Matematik: STEM Etkinliği Uygulaması
Araştırma Temelli Etkinlik Dergisi, 2023 Bu çalışmada sekizinci sınıf öğrencileri için bir STEM etkinliği tasarlanmış ve uygulanmıştır. Otuz öğrenci ile gerçekleştirilen bu etkinlikte yatay düzlemle yaptıkları açılar farklı olan çeşitli hologram piramitleri elde edilmiştir. Etkinlikte hologram
Seher Avcu, Deniz Eroğlu
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3D HOLOGRAM PENGENALAN ALAT TRANSPORTASI [PDF]
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2017 Alat transportasi merupakan salah satu kebutuhan utama manusia untuk menunjang berbagai kegiatan sehari-hari. Alat transportasi dalam pengelompokannya dapat berupa alat transportasi darat, udara dan laut.
Muhammad Jumal Wahda +2 more
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Modulated-grating hologram [PDF]
Applied Optics, 1977 By means of a multiple-exposure holographic recording method, a phase-and-amplitude, off-axis hologram, which we call a modulated-grating hologram, has been synthesized from three computer-generated transmission masks. Each mask controls one fixed-phase component of the complex hologram transmittance. The basic grating is generated optically, relieving
MacQuigg, David Rodgers
openaire +4 more sources
3D HOLOGRAM KATALOG MEBEL KOMUNITAS “PESONA BAHARI” [PDF]
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2017 Media promosi dari waktu ke waktu semakin berkembang, dari pembicaraan orang ke orang sampai memasuki era digital sesuai perkembangan teknologi saat ini.
Ahmad Suroso +2 more
doaj +2 more sources
Expansion of Image Space in Enhanced-NA Fresnel Holographic Display
Applied Sciences, 2022 The enhanced-NA Fresnel hologram reconstructs a holographic image at a viewing angle larger than the diffraction angle of a hologram pixel. The image space is limited by the bandwidth of a digital hologram.
Byung Gyu Chae
doaj +1 more source
Optics Express, 2021 The stochastic gradient descent (SGD) method is useful in the phase-only hologram optimization process and can achieve a high-quality holographic display.
Chun Chen +6 more
semanticscholar +1 more source
Acoustic hologram optimisation using automatic differentiation [PDF]
Scientific Reports, 2020 Acoustic holograms are the keystone of modern acoustics. They encode three-dimensional acoustic fields in two dimensions, and their quality determines the performance of acoustic systems.
Tatsuki Fushimi +2 more
semanticscholar +1 more source
PERLINDUNGAN HUKUM KEKAYAAN INTELEKTUAL PADA MEREK BERBENTUK HOLOGRAM
Al-Adl, 2020 Merek merupakan salah satu identitas/ciri khas sebuah perusahaan. Dalam perkembangannya sekarang ini teknologi tidak luput dari adanya inovasi serta kreasi dari berbagai pihak untuk memperkenalkan mereknya yang memiliki ciri khas yang unik .
Ansyari Ansyari, Muthia Septarina
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Implementation of natural hand gestures in holograms for 3D object manipulation
Virtual Reality & Intelligent Hardware, 2023 Holograms provide a characteristic manner to display and convey information, and have been improved to provide better user interactions Holographic interactions are important as they improve user interactions with virtual objects.
Ajune Wanis Ismail, Muhammad Akma Iman
doaj +1 more source