Suchergebnisse - I.4.1 [Image Processing and Computer Vision]: Digitization and Image Capture-Sampling~

Projective Blue-Noise Sampling von Reinert, Bernhard, Ritschel, Tobias, Seidel, Hans-Peter, Georgiev, Iliyan

“… purpose. For image reconstruction, our method outperforms traditional blue‐noise sampling when the variation in the signal is concentrated along one dimension …”
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Parallel Blue-noise Sampling by Constrained Farthest Point Optimization von Chen, Renjie, Gotsman, Craig

“… We describe a fast sampling algorithm for generating uniformly‐distributed point patterns with good blue noise characteristics. The method, based on …”
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General Point Sampling with Adaptive Density and Correlations von Roveri, Riccardo, Öztireli, A. Cengiz, Gross, Markus

“… Analyzing and generating sampling patterns are fundamental problems for many applications in computer graphics …”
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Fast Generation of Approximate Blue Noise Point Sets von Kalantari, Nima Khademi, Sen, Pradeep

“… We use the convolution theorem from signal processing to show that the spectrum of the resulting sample set preserves the blue noise properties …”
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Efficient Computation of Blue Noise Point Sets through Importance Sampling von Kalantari, Nima Khademi, Sen, Pradeep

“… Dart‐throwing can generate ideal Poisson‐disk distributions with excellent blue noise properties, but is very computationally expensive if a maximal point set …”
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Relighting with real incident light source von Yifan Chen, Xubo Yang, Shuangjiu Xiao, Xiaodong Ding

“… This paper presents an approach that can relight captured image with real incident light source …”
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