Search Results for author: Jianbo Ye

Found 16 papers, 9 papers with code

3DGS-CD: 3D Gaussian Splatting-based Change Detection for Physical Object Rearrangement

1 code implementation6 Nov 2024 Ziqi Lu, Jianbo Ye, John Leonard

We present 3DGS-CD, the first 3D Gaussian Splatting (3DGS)-based method for detecting physical object rearrangements in 3D scenes.

3DGS Change Detection +3

gsplat: An Open-Source Library for Gaussian Splatting

1 code implementation10 Sep 2024 Vickie Ye, RuiLong Li, Justin Kerr, Matias Turkulainen, Brent Yi, Zhuoyang Pan, Otto Seiskari, Jianbo Ye, Jeffrey Hu, Matthew Tancik, Angjoo Kanazawa

gsplat is an open-source library designed for training and developing Gaussian Splatting methods.

Fast Sparse View Guided NeRF Update for Object Reconfigurations

no code implementations16 Mar 2024 Ziqi Lu, Jianbo Ye, Xiaohan Fei, Xiaolong Li, Jiawei Mo, Ashwin Swaminathan, Stefano Soatto

Neural Radiance Field (NeRF), as an implicit 3D scene representation, lacks inherent ability to accommodate changes made to the initial static scene.

NeRF

ARBEE: Towards Automated Recognition of Bodily Expression of Emotion In the Wild

1 code implementation28 Aug 2018 Yu Luo, Jianbo Ye, Reginald B. Adams, Jr., Jia Li, Michelle G. Newman, James Z. Wang

A system to model the emotional expressions based on bodily movements, named ARBEE (Automated Recognition of Bodily Expression of Emotion), has also been developed and evaluated.

Action Recognition

Rethinking the Smaller-Norm-Less-Informative Assumption in Channel Pruning of Convolution Layers

3 code implementations ICLR 2018 Jianbo Ye, Xin Lu, Zhe Lin, James Z. Wang

Model pruning has become a useful technique that improves the computational efficiency of deep learning, making it possible to deploy solutions in resource-limited scenarios.

Computational Efficiency

A Faster Drop-in Implementation for Leaf-wise Exact Greedy Induction of Decision Tree Using Pre-sorted Deque

1 code implementation19 Dec 2017 Jianbo Ye

This short article presents a new implementation for decision trees.

Data Structures and Algorithms

Aggregated Wasserstein Metric and State Registration for Hidden Markov Models

no code implementations12 Nov 2017 Yukun Chen, Jianbo Ye, Jia Li

This distance quantifies the dissimilarity of GMM-HMMs by measuring both the difference between the two marginal GMMs and that between the two transition matrices.

Retrieval Time Series Analysis

Probabilistic Multigraph Modeling for Improving the Quality of Crowdsourced Affective Data

1 code implementation4 Jan 2017 Jianbo Ye, Jia Li, Michelle G. Newman, Reginald B. Adams, Jr., James Z. Wang

We proposed a probabilistic approach to joint modeling of participants' reliability and humans' regularity in crowdsourced affective studies.

Fast Discrete Distribution Clustering Using Wasserstein Barycenter with Sparse Support

2 code implementations30 Sep 2015 Jianbo Ye, Panruo Wu, James Z. Wang, Jia Li

In a variety of research areas, the weighted bag of vectors and the histogram are widely used descriptors for complex objects.

Clustering Computational Efficiency

Multiple Closed-Form Local Metric Learning for K-Nearest Neighbor Classifier

no code implementations12 Nov 2013 Jianbo Ye

Many researches have been devoted to learn a Mahalanobis distance metric, which can effectively improve the performance of kNN classification.

General Classification Metric Learning

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