Publications & Projects

See Google Scholar for full list.

Publications

SPLIT-RL staged perception and reasoning training pipeline

SPLIT-RL: Staged Perception–Language Reasoning Training with Claim-Level Advantages

Raja Kumar, Rajat Koner, Ritwick Chaudhry, Zhuowei Li, Nishant Sankaran, Yifan Xing Preprint 2026

Project Page PDF

DiVE-k: differential visual reasoning for fine-grained image recognition

Raja Kumar, Arka Sadhu, Ram Nevatia ICLR 2026

Project Page PDF Code

Project figure: ECCV workshops 2024

Few-shot Novel View Synthesis using Depth Aware 3D Gaussian Splatting

Raja Kumar, Vanshika Vats ECCV Workshops 2024

PDF Code

Project figure: ICCV workshops 2023

Disjoint Pose and Shape for 3D Face Reconstruction

Raja Kumar, Jiahao Luo, Alex Pang, James Davis ICCV Workshops 2023

ArXiv PDF

Project figure: Conversational modeling pipeline

Task Oriented Conversational Modelling With Subjective Knowledge

Raja Kumar ArXiv

PDF Code

Project figure: Quantization sensitivity plot

Hybrid and non-uniform quantization methods using retro synthesis data for efficient inference

Raja Kumar, Tejpratap GVSL, Pradeep NS IJCNN 2021

PDF Code

Projects

Project figure: Stereo-FLAME

3D Face Reconstruction: Is model-based classic passive stereo competitive?

Jiahao Luo, Raja Kumar, Alex Pang, James Davis

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Project figure: Dense 2D facial landmarks

Dense 2D facial landmarks detector using 3D face model

Raja Kumar

Code