Search Results - "Wa James Tam"

Stereo image quality: effects of mixed spatio-temporal resolution by Stelmach, L., Wa James Tam, Meegan, D., Vincent, A.

“…We explored the response of the human visual system to mixed-resolution stereo video-sequences, in which one eye view was spatially or temporally low-pass…”
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Overestimation of the number of elements in a three-dimensional stimulus by Aida, Saori, Kusano, Tsutomu, Shimono, Koichi, Tam, Wa James

“…Observers' numerosity judgments in binocular stereopsis were examined in four experiments, using random-dot stereograms (RDSs) that depicted a two-dimensional…”
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An Image Quality Evaluation Method Based on Digital Watermarking by Sha Wang, Dong Zheng, Jiying Zhao, Wa James Tam, Speranza, F.

“…As a practical and novel application of watermarking, this paper presents a digital watermarking-based image quality evaluation method that can accurately…”
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Localization of monocular stimuli in different depth planes by Shimono, Koichi, Tam, Wa James, Asakura, Nobuhiko, Ohmi, Masao

“…We examined the phenomenon in which two physically aligned monocular stimuli appear to be non-collinear when each of them is located in binocular regions that…”
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Stereoscopic 3D-TV: Visual Comfort by Tam, W J, Speranza, F, Yano, S, Shimono, K, Ono, H

“…Among the key topics of discussion and research on three-dimensional television (3D-TV), visual comfort is certainly one of the most critical. This is because…”
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Location of the egocenter in kinesthetic space by Shimono, K, Higashiyama, A, Tam, W J

“…The location of the egocenter in kinesthetic space was investigated in 4 experiments. Participants, with their eyes closed, adjusted a comparison stimulus…”
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Magnitude of perceived depth of multiple stereo transparent surfaces by Aida, Saori, Shimono, Koichi, Tam, Wa James

“…According to the geometric relational expression of binocular stereopsis, for a given viewing distance the magnitude of the perceived depth of objects would be…”
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Adaptive Watermarking and Tree Structure Based Image Quality Estimation by Sha Wang, Dong Zheng, Jiying Zhao, Tam, Wa James, Speranza, Filippo

“…Image quality evaluation is very important. In applications involving signal transmission, the Reduced- or No-Reference quality metrics are generally more…”
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Stereoscopic image generation based on depth images for 3D TV by Liang Zhang, Tam, W.J.

“…A depth-image-based rendering system for generating stereoscopic images is proposed. One important aspect of the proposed system is that the depth maps are…”
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32.1: Invited Paper: - Human Stereoscopic Vision: Research Applications for 3D-TV by Tam, Wa James

“…The Communications Research Centre (CRC) Canada has been conducting research on 3D‐TV and related stereoscopic technologies since 1995. Three areas of CRC's…”
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Special Issue on 3D-TV Horizon: Contents, Systems, and Visual Perception by LIANG ZHANG, DALY, Scott, GRAU, Oliver, HUR, Namho, TAM, Wa James

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Guest Editorial Special Issue on 3D-TV Horizon: Contents, Systems, and Visual Perception by Liang Zhang, Daly, S, Grau, O, Namho Hur, Tam, W J

“…Despite initial skepticism, there is a growing consensus that the broadcast industry needs to seriously consider the pros and cons of providing services for…”
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Display duration and stereoscopic depth discrimination by Tam, W J, Stelmach, L B

“…We investigated the role of display duration in stereoscopic depth perception. The display consisted of a dynamic random-dot stereogram, with two…”
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Stereoscopic image generation based on depth images by Liang Zhang, Tam, W.J., Wang, D.

“…A depth-image-based rendering system for generating new views is proposed. One important aspect of the proposed system is that the depth maps are pre-processed…”
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3D-TV Content Generation: 2D-to-3D Conversion by Tam, W.J., Liang Zhang

“…The next major advancement in television is expected to be stereoscopic three-dimensional television (3D-TV). A successful roll-out of 3D-TV will require a…”
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Stereoillusory motion concomitant with lateral head movements by Shimono, Koichi, Tam, Wa James, Stelmach, Lew, Hildreth, Evan

“…Stationary objects in a stereogram can appear to move when viewed with lateral head movements. This illusory motion can be explained by the motion-distance…”
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Fixation disengagement and eye-movement latency by Tam, W J, Ono, H

“…We examined eye-movement latencies to a target that appeared during visual fixation of stationary stimulus, a moving stimulus, or an extrafoveal stimulus. The…”
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A Non-Conventional Approach to the Conversion of 2D Video and Film Content to Stereoscopic 3D by Vazquez, Carlos, Tam, Wa James

“…We will present a non-conventional approach and method for converting naturalistic (non-computer-generated) 2D video and film material to Stereoscopic 3D. We…”
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Stereoscopic 3D-TV: Visual Comfort: Special Issue on 3D-TV Horizon: Contents, Systems, and Visual Perception by WA JAMES TAM, SPERANZA, Filippo, YANO, Sumio, SHIMONO, Koichi, ONO, Hiroshi

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Saccadic latency and an oculomotor unlocking process by Tam, Wa James

“…A process hypothesized to contribute to the latency of saccadic eye movement was tested in four experiments. The process involves a time-consuming "unlocking"…”
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