Zihao Deng

Apr 4, 2024 | opg.optica.org | Kevin Byard |Xiaoli Liu |Qin Yang |Zihao Deng

Programmable aperture light-field photography enables the acquisition of angular information without compromising spatial resolution. However, direct current (DC) background noise is unavoidable in images recorded by programmable aperture light-field photography, leading to reducing the contrast of reconstructed images. In addition, it requires sacrificing temporal resolution to obtain angular information, making it a challenge to capture dynamic scenes.