Recursive implementation of the Gaussian filter
Signal Processing
Super-Resolution from Image Sequences - A Review
MWSCAS '98 Proceedings of the 1998 Midwest Symposium on Systems and Circuits
Stereo Matching Using Belief Propagation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Bilateral Filtering for Gray and Color Images
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Fast Stereo Matching Using Reliability-Based Dynamic Programming and Consistency Constraints
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
High-Quality Real-Time Stereo Using Adaptive Cost Aggregation and Dynamic Programming
3DPVT '06 Proceedings of the Third International Symposium on 3D Data Processing, Visualization, and Transmission (3DPVT'06)
ACM SIGGRAPH 2007 papers
A Multistage Motion Vector Processing Method for Motion-Compensated Frame Interpolation
IEEE Transactions on Image Processing
IEEE Transactions on Circuits and Systems for Video Technology
Fast frame-rate up-conversion of depth video via video coding
MM '11 Proceedings of the 19th ACM international conference on Multimedia
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This paper proposes a novel framework for up-conversion of depth video resolution both in spatial and in time domain. Time-of-Flight (TOF) sensors are widely used in computer vision fields. Although TOF sensors provide depth video in real time, there are some problems in a sense that it provides a low resolution and a low frame-rate depth video. We propose a cheaper solution that enhances depth video obtained by TOF sensor by combining it with CCD camera. The proposed method provides high quality video as a cheaper solution for low resolution, and low frame-rate depth video. It is useful when depth video is used in various applications such as 3DTV, freeview TV, teleconference system. High-quality depth video can be obtained by motion compensated frame interpolation (MCFI) and extended Joint Bilateral Upsampling (JBU). Experimental results show that depth video obtained by the proposed method has satisfactory quality.