Search Results for author: Gurunandan Krishnan

Found 5 papers, 3 papers with code

Personalized Restoration via Dual-Pivot Tuning

no code implementations28 Dec 2023 Pradyumna Chari, Sizhuo Ma, Daniil Ostashev, Achuta Kadambi, Gurunandan Krishnan, Jian Wang, Kfir Aberman

This approach ensures that personalization does not interfere with the restoration process, resulting in a natural appearance with high fidelity to the person's identity and the attributes of the degraded image.

Image Restoration

Clearer Frames, Anytime: Resolving Velocity Ambiguity in Video Frame Interpolation

1 code implementation14 Nov 2023 Zhihang Zhong, Gurunandan Krishnan, Xiao Sun, Yu Qiao, Sizhuo Ma, Jian Wang

Existing video frame interpolation (VFI) methods blindly predict where each object is at a specific timestep t ("time indexing"), which struggles to predict precise object movements.

Object Video Editing +1

DisCO: Portrait Distortion Correction with Perspective-Aware 3D GANs

no code implementations23 Feb 2023 Zhixiang Wang, Yu-Lun Liu, Jia-Bin Huang, Shin'ichi Satoh, Sizhuo Ma, Gurunandan Krishnan, Jian Wang

Close-up facial images captured at short distances often suffer from perspective distortion, resulting in exaggerated facial features and unnatural/unattractive appearances.

Scheduling

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