Jianfeng Wang

Group $K$-Means

2015 · arXiv (Cornell University)

We study how to learn multiple dictionaries from a dataset, and approximate any data point by the sum of the codewords each chosen from the corresponding dictionary. Although theoretically low approximation errors can be achieved …

MM-REACT: Prompting ChatGPT for Multimodal Reasoning and Action

2023 · arXiv (Cornell University)

We propose MM-REACT, a system paradigm that integrates ChatGPT with a pool of vision experts to achieve multimodal reasoning and action. In this paper, we define and explore a comprehensive list of advanced vision tasks …