Research

The source codes or supplemental materials for our selected papers are available here. Please refer to the corresponding papers, when you use the codes or materials.

Submitted

Jun-Tae Lee, Han-Ul Kim, Chul Lee, and Chang-Su Kim, “Photographic Composition Classification and Dominant Geometric Element Detection,” submitted to IEEE Transactions on Multimedia. [ dataset ]

Superpixels

Se-Ho Lee, Won-Dong Jang and Chang-Su Kim, “Contour-Constrained Superpixels for Image and Video Processing,” CVPR, Jul. 2017. [ pdf ] [ code ]

Object Tracking

Han-Ul Kim and Chang-Su Kim, “CDT: Cooperative Detection and Tracking for Tracing Multiple Objects in Video Sequences,” ECCV, Oct. 2016. [ pdf ] [ code ]
Han-Ul Kim, Dae-Youn Lee, Jae-Young Sim, and Chang-Su Kim, “SOWP: Spatially Ordered and Weighted Patch Descriptor for Visual Tracking,” ICCV, Dec. 2015. [ pdf ] [ code ]
Dae-Youn Lee, Jae-Young Sim, and Chang-Su Kim, “Multihypothesis Trajectory Analysis for Robust Visual Tracking,” CVPR, Jun. 2015. [ pdf ] [ code ]
Dae-Youn Lee, Jae-Young Sim, and Chang-Su Kim, “Visual tracking using pertinent patch selection and masking,” CVPR, Jun. 2014. [ pdf ] [ code ]

Clustering and Segmentation

Yeong Jun Koh, and Chang-Su Kim, “Primary Object Segmentation in Videos Based on Region Augmentation and Reduction,” CVPR, Jul. 2017. [ pdf ]
Won-Dong Jang, and Chang-Su Kim, “Online Video Object Segmentation via Convolutional Trident Network,” CVPR, Jul. 2017. [ pdf ] [ code ]
Won-Dong Jang, and Chang-Su Kim, “Streaming Video Segmentation via Short-Term Hierarchical Segmentation and Frame-by-Frame Markov Random Field Optimization,” ECCV, Oct. 2016. [ pdf ] [ code ]
Won-Dong Jang, and Chang-Su Kim, “Semi-supervised Video Object Segmentation Using Multiple Random Walkers,” BMVC, Sep. 2016. [ pdf ] [ code ]
Won-Dong Jang, Chulwoo Lee, and Chang-Su Kim, “Primary Object Segmentation in Videos via Alternate Convex Optimization of Foreground and Background Distributions,” CVPR, Jun. 2016. [ pdf ] [ code ] [ dataset ]
Chulwoo Lee, Won-Dong Jang, Jae-Young Sim, and Chang-Su Kim, “Multiple Random Walkers and Their Application to Image Cosegmentation,” CVPR, Jun. 2015. [ pdf ] [ code ]

Primary Object Discovery

Yeong Jun Koh, and Chang-Su Kim, “Unsupervised Primary Object Discovery in Videos Based on Evolutionary Primary Object Modeling with Reliable Object Proposals,” IEEE TIP, Aug. 2017.
Yeong Jun Koh, Won-Dong Jang, and Chang-Su Kim, “POD: Discovering Primary Objects in Videos Based on Evolutionary Refinement of Object Recurrence, Background, and Primary Object Models,” CVPR, Jun. 2016.[ pdf ] [ supp ] [ dataset ]

Video Stabilization

Yeong Jun Koh and Chang-Su Kim, “Video Stabilization Based on Feature Trajectory Augmentation and Selection and Robust Mesh Grid Warping,” IEEE TIP, Dec. 2015. [ pdf ]

Saliency Detection

Se-Ho Lee, Je-Won Kang, and Chang-Su Kim, “Compressed Domain Video Saliency Detection Using Global and Local Spatiotemporal Features,” JVCI, Feb. 2016. [ pdf ]
Hansang Kim, Youngbae Kim, Jae-Young Sim, and Chang-Su Kim, “Spatiotemporal saliency detection for video sequences based on random walk with restart,” IEEE TIP, Aug. 2015. [ pdf ] [ code ]
Jun-Seong Kim, Jae-Young Sim, and Chang-Su Kim, “Multiscale saliency detection using random walk with restart,” IEEE TCSVT, Feb. 2014. [ pdf ] [ code ]

Dehazing, Deraining and Desnowing

Jin-Hwan Kim, Jae-Young Sim, and Chang-Su Kim, “Video deraining and desnowing using temporal correlation and low-rank matrix completion,” IEEE TIP, Sep. 2015. [ pdf ] [ code ]
Jin-Hwan Kim, Won-Dong Jang, Jae-Young Sim, and Chang-Su Kim, “Optimized contrast enhancement for real-time image and video dehazing,” JVCI, Apr. 2013. [ pdf ] [ code ]

Constrast Enhancement

Chul Lee, Jin-Hwan Kim, Chulwoo Lee, and Chang-Su Kim, “Optimized brightness compensation and contrast enhancement for transmissive liquid crystal displays,” IEEE TCSVT, Apr. 2014. [ pdf ] [ code ]
Chulwoo Lee, Chul Lee, and Chang-Su Kim, “Contrast enhancement based on layered difference representation of 2D histograms,” IEEE TIP, Dec. 2013. [ pdf ] [ code ]
Chulwoo Lee, Chul Lee, Young-Yoon Lee, and Chang-Su Kim, “Power-constrained contrast enhancement for emissive displays based on histogram equalization,” IEEE TIP, Jan. 2012. [ pdf ] [ code ]

Image Quality Assessment

Won-Dong Jang, Tae-Young Chung, Jae-Young Sim, and Chang-Su Kim, “FDQM: Fast Quality Metric For Depth Maps Without View Synthesis,” IEEE TCSVT, Jul. 2015. [ pdf ] [ code ]

Stereo Matching

Il-Lyong Jung, Tae-Young Chung, Jae-Young Sim, and Chang-Su Kim, “Consistent stereo matching under varying radiometric conditions,” IEEE TMM, Jan. 2013. [ pdf ]

Frame-Rate Upconversion

Seong-Gyun Jeong, Chul Lee, and Chang-Su Kim, “Motion-compensated frame interpolation based on multihypothesis motion estimation and texture optimization,” IEEE TIP, Nov. 2013. [ pdf ]