18‐3: Free Viewpoint Teleconferencing Using Cameras Behind Screen. Issue 1 (28th June 2021)

• Record Type: Journal Article
• Authors: Lim, Sehoon; Liang, Luming; Zhong, Yatao; Emerton, Neil; Large, Tim; Bathiche, Steven
• Is Part Of: Digest of technical papers. Volume 52:Issue 1(2021)
• Page Start: 218
• Page End: 221
• Publication Date: 2021-06-28
• Subjects: Viewpoint -- teleconferencing -- camera behind screen -- throughscreen imaging -- organic light-emitting diode (OLED) -- diffraction -- point-spread function (PSF) -- signal-to-noise ratio (SNR) -- modulation transfer function (MTF) -- deconvolution -- convolutional neural network (CNN) -- deep neural network (DNN) -- frame interpolation -- frame synthesis; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.14651
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : Natural interaction in videoconferences can be made by correcting gaze/perspective, scale, and position by using cameras placed behind a partially transparent front emitting OLED panel and frame interpolation of deep neural networks. The diffraction artifacts from through‐screen imaging are removed by a deconvolution method.