Search Results for author: Sovan Biswas

Found 9 papers, 2 papers with code

QPM: Discrete Optimization for Globally Interpretable Image Classification

1 code implementation27 Feb 2025 Thomas Norrenbrock, Timo Kaiser, Sovan Biswas, Ramesh Manuvinakurike, Bodo Rosenhahn

QPM represents every class with a binary assignment of very few, typically 5, features, that are also assigned to other classes, ensuring easily comparable contrastive class representations.

Classification Image Classification

Unsupervised Welding Defect Detection Using Audio And Video

no code implementations3 Sep 2024 Georg Stemmer, Jose A. Lopez, Juan A. Del Hoyo Ontiveros, Arvind Raju, Tara Thimmanaik, Sovan Biswas

Robotic welding is a widely used technology in many industries, but robots currently do not have the capability to detect welding defects which get introduced due to various reasons in the welding process.

Defect Detection

Hierarchical Graph-RNNs for Action Detection of Multiple Activities

no code implementations21 Jan 2021 Sovan Biswas, Yaser Souri, Juergen Gall

In this paper, we propose an approach that spatially localizes the activities in a video frame where each person can perform multiple activities at the same time.

Action Detection

Discovering Multi-Label Actor-Action Association in a Weakly Supervised Setting

1 code implementation21 Jan 2021 Sovan Biswas, Juergen Gall

Since computing, the probabilities for the full power set becomes intractable as the number of action classes increases, we assign an action set to each detected person under the constraint that the assignment is consistent with the annotation of the video clip.

Action Detection Multi-Label Learning

Structural Recurrent Neural Network (SRNN) for Group Activity Analysis

no code implementations6 Feb 2018 Sovan Biswas, Juergen Gall

In this paper, we propose a structural recurrent neural network (SRNN) that uses a series of interconnected RNNs to jointly capture the actions of individuals, their interactions, as well as the group activity.

Cannot find the paper you are looking for? You can Submit a new open access paper.