Industry 

2024 - 2025

Work on camera ISP and picture style rendering

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2022 - 2024

Worked with the Pixel Camera team (Mountain View & San Diego) on color correction of Pixel phone camerasDeveloped: 1) a camera-independent, AI-based framework for spatially varying auto white balance correction within the camera ISP—a plug-and-play solution requiring no tuning across devices, 2) a chromaticity mapping method for transferring chroma values across cameras without traditional color-chart calibration, 3) a guiding feature (DEF) for illuminant estimation using dual-exposure images in HDR pipelines, and 4) a side project with Gemini team focused on improving zero-shot image classification accuracy using multimodal LLMs (WDYS). 

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2021 - 2022

Worked with the Camera ISP Algorithm team (Cupertino) on color correction of iPhone cameras, contributed to spatially varying auto white balance correction of iPhone cameras, and conducted proof-of-concept designs for spectral light sensors.

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2021

Manager: Cyril Diagne

Worked on image harmonization. 

Manager: Taleb Alashkar

Worked on hairstyle editing/consulting on hair color matching used in LUXY HAIR virtual demo.

Manager: Francois Bleibel and Jon Barron

Worked with the Gcam team on cross-camera auto white-balance correction.

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2020

Manager: Francois Bleibel and Jon Barron

Worked with the Gcam team on cross-camera auto white-balance correction.

Manager: Michael S Brown

Developed a deep learning method for post-capture exposure correction.

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2019

Manager: Michael S Brown

Contributed to the My Filters feature released in Samsung Galaxy S20 and developed a deep learning method for post-capture white-balance editing.

Manager: Taleb Alashkar

Developed an ML-based algorithm for color correction.

Manager: Atima Lui

Worked on skin tone analysis.

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2018

Manager: Atima Lui

Developed the color constancy module in NUDEMETER.