2 papers
cs.CV2026
Lighting-Aware Representation Learning under Controllable Lighting Variation
Lizhen Zhu, Charantej Reddy Pochimireddy, James Z Wang +1
Variations in illumination remain a major challenge for visual representation learning, as they induce substantial appearance changes both across and within environments. While exi…
eess.SP2024
Numerical Stability of DFT Computation for Signals with Structured Support
Charantej Reddy Pochimireddy, Aditya Siripuram, Brad Osgood
We consider the problem of building numerically stable algorithms for computing Discrete Fourier Transform (DFT) of - length signals with known frequency support of size . A…