Justin Zhang — accepted AI-conference papers

2026

PuzzleWorld: A Benchmark for Multimodal, Open-Ended Reasoning in Puzzlehunts

Hengzhi Li, Justin Zhang, Brendon Jiang, Alexander Naehu, Regan Song, Megan Tjandrasuwita +6

ICLR 2026poster

Puzzlehunts are a genre of complex, multi-step puzzles lacking well-defined problem definitions. In contrast to conventional reasoning benchmarks consisting of tasks with clear instructions and constrained environments, puzzlehunts requires discovering the underlying problem structure from multimoda…

Cited by 0 Source ↗code ↗Scholar ↗

2019

Contextual Attention for Hand Detection in the Wild

Supreeth Narasimhaswamy, Zhengwei Wei, Yang Wang, Justin Zhang, Minh Hoai

ICCV 2019poster

We present Hand-CNN, a novel convolutional network architecture for detecting hand masks and predicting hand orientations in unconstrained images. Hand-CNN extends MaskRCNN with a novel attention mechanism to incorporate contextual cues in the detection process. This attention mechanism can be imple…

Cited by 77 PDF ↗code ↗Scholar ↗