Emre Yüksel - Academia.edu (original) (raw)
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Papers by Emre Yüksel
Electronic Imaging, 2018
Light fields can be captured by plenoptic cameras and observed on integral displays supporting au... more Light fields can be captured by plenoptic cameras and observed on integral displays supporting auto-stereoscopic viewing and full parallax. However due to the limited aperture of plenoptic cameras and the resampling process needed to overcome the resolution mismatch between the capturing and displaying devices, the perceived parallax of the resampled light fields is considerably reduced, limiting the viewing experience. We propose a light field retargeting technique that enhances the perceived parallax by first slicing the captured light fields according to their disparity, and then translating these slices with proper magnitudes and directions prior to the resampling stage. The resampled light field conserves enough parallax to be perceived in the target display. The developed technique gives users control over the depth of field and the axial location of the rendered objects as seen through the integral display.
Turkiye son yillarda jeotermal enerjiden elektrik ve isi enerjisi uretilmesi alaninda oldukca hiz... more Turkiye son yillarda jeotermal enerjiden elektrik ve isi enerjisi uretilmesi alaninda oldukca hizli gelisim gostermistir. Bu calismada jeotermal enerji destekli cok fonksiyonlu bir enerji uretim sisteminin termodinamik analizi verilmistir. Ayni zamanda, jeotermal enerji kullanilarak elektrik, hidrojen, sicak su, isitma ve sogutma ureten bir tesis onerilmis ve her bir bilesen icin kutle, enerji, entropi ve ekserji denge denklemleri turetilmistir. Parametrik calismalar yapilarak, sistemin en onemli ciktilarindan olan elektrik ve hidrojenin uretimine etkileri incelenmistir. Analiz sonuclarina gore, en fazla ekserji yikimi Kalina cevriminde gerceklesmistir. Ayrica elektrik ve hidrojen uretimini en fazla etkileyen parametreler olarak da jeotermal kaynak sicakligi ve turbin giris basinci oldugu bulunmustur.
Electronic Imaging, 2018
Light fields can be captured by plenoptic cameras and observed on integral displays supporting au... more Light fields can be captured by plenoptic cameras and observed on integral displays supporting auto-stereoscopic viewing and full parallax. However due to the limited aperture of plenoptic cameras and the resampling process needed to overcome the resolution mismatch between the capturing and displaying devices, the perceived parallax of the resampled light fields is considerably reduced, limiting the viewing experience. We propose a light field retargeting technique that enhances the perceived parallax by first slicing the captured light fields according to their disparity, and then translating these slices with proper magnitudes and directions prior to the resampling stage. The resampled light field conserves enough parallax to be perceived in the target display. The developed technique gives users control over the depth of field and the axial location of the rendered objects as seen through the integral display.
Turkiye son yillarda jeotermal enerjiden elektrik ve isi enerjisi uretilmesi alaninda oldukca hiz... more Turkiye son yillarda jeotermal enerjiden elektrik ve isi enerjisi uretilmesi alaninda oldukca hizli gelisim gostermistir. Bu calismada jeotermal enerji destekli cok fonksiyonlu bir enerji uretim sisteminin termodinamik analizi verilmistir. Ayni zamanda, jeotermal enerji kullanilarak elektrik, hidrojen, sicak su, isitma ve sogutma ureten bir tesis onerilmis ve her bir bilesen icin kutle, enerji, entropi ve ekserji denge denklemleri turetilmistir. Parametrik calismalar yapilarak, sistemin en onemli ciktilarindan olan elektrik ve hidrojenin uretimine etkileri incelenmistir. Analiz sonuclarina gore, en fazla ekserji yikimi Kalina cevriminde gerceklesmistir. Ayrica elektrik ve hidrojen uretimini en fazla etkileyen parametreler olarak da jeotermal kaynak sicakligi ve turbin giris basinci oldugu bulunmustur.