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Journals and Conferences
We have developed an imaging system comprised of a sensor having White-RGB color filter array and back end image processing chain (IPC) that enables seamless integration with existing imaging solutions.
This paper proposes a depth up-sampling method using the confidence map for a fusion of a high resolution color sensor and low resolution time-of-flight depth sensor. The confidence map represents the accuracy of depth depending on the reflectance of a measured object and is estimated with amplitude, offset, and reconstructed error of a received signal. The… (More)
This paper proposes two-layer color filter array to obtain a high quality image and demosaic algorithms to interpolate the proposed two-layer color filter array. Although demosaic and color filter array design methods have been improved together, recent research results have shown the performance saturation since the sub-sampling of color channels is… (More)