Search Results for author: Zongyu Li

Found 7 papers, 4 papers with code

Robotic Scene Segmentation with Memory Network for Runtime Surgical Context Inference

1 code implementation24 Aug 2023 Zongyu Li, Ian Reyes, Homa Alemzadeh

However, runtime context inference is challenging since it requires timely and accurate detection of the interactions among the tools and objects in the surgical scene based on the segmentation of video data.

Scene Segmentation Segmentation +2

Towards Surgical Context Inference and Translation to Gestures

1 code implementation28 Feb 2023 Kay Hutchinson, Zongyu Li, Ian Reyes, Homa Alemzadeh

We evaluate the performance of each stage of our method by comparing the results with the ground truth segmentation masks, the consensus context labels, and the gesture labels in the JIGSAWS dataset.

Image Segmentation Scene Segmentation +2

A Survey of Deep Causal Models and Their Industrial Applications

1 code implementation19 Sep 2022 Zongyu Li, Xiaobo Guo, Siwei Qiang

The notion of causality assumes a paramount position within the realm of human cognition.

Causal Inference counterfactual

Runtime Detection of Executional Errors in Robot-Assisted Surgery

1 code implementation1 Mar 2022 Zongyu Li, Kay Hutchinson, Homa Alemzadeh

These Siamese networks also outperform gesture nonspecific task specific Siamese-CNN and Siamese-LSTM models for Suturing and Needle Passing.

PDMM: A novel Primal-Dual Majorization-Minimization algorithm for Poisson Phase-Retrieval problem

no code implementations16 Oct 2021 Ghania Fatima, Zongyu Li, Aakash Arora, Prabhu Babu

In this paper, we introduce a novel iterative algorithm for the problem of phase-retrieval where the measurements consist of only the magnitude of linear function of the unknown signal, and the noise in the measurements follow Poisson distribution.

Retrieval

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