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Gurunandan Krishnan

4 accepted papers

2024

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

ECCV 2024oral

"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. Given two images of a baseball, there are infinitely many possible trajectories: accelerating or decelerating, strai…

2024

DSL-FIQA: Assessing Facial Image Quality via Dual-Set Degradation Learning and Landmark-Guided Transformer

CVPR 2024poster

Generic Face Image Quality Assessment (GFIQA) evaluates the perceptual quality of facial images which is crucial in improving image restoration algorithms and selecting high-quality face images for downstream tasks. We present a novel transformer-based method for GFIQA which is aided by two unique m…

Cited by 9SourcePDFScholar
2024

Delving Deep into Engagement Prediction of Short Videos

ECCV 2024poster

"Understanding and modeling the popularity of User Generated Content (UGC) short videos on social media platforms presents a critical challenge with broad implications for content creators and recommendation systems. This study delves deep into the intricacies of predicting engagement for newly publ…

2023

Energy-Efficient Adaptive 3D Sensing

CVPR 2023poster

Active depth sensing achieves robust depth estimation but is usually limited by the sensing range. Naively increasing the optical power can improve sensing range but induces eye-safety concerns for many applications, including autonomous robots and augmented reality. In this paper, we propose an ada…