no code implementations • 29 Aug 2024 • Rohit Venkata Sai Dulam, Chandra Kambhamettu
Additionally, the architecture of these backbones originally built for Image classification is sub-optimal for a dense prediction task like SOD.
no code implementations • 12 Feb 2024 • Shivanand Venkanna Sheshappanavar, Tejas Anvekar, Shivanand Kundargi, Yufan Wang, Chandra Kambhamettu
Existing datasets on groceries are mainly 2D images.
no code implementations • 1 Dec 2023 • Seyedalireza Khoshsirat, Chandra Kambhamettu
In this paper, first, we establish that normalization layers in deep learning use inadmissible estimators for mean and variance.
1 code implementation • 8 Nov 2023 • Rohit Venkata Sai Dulam, Chandra Kambhamettu
To achieve a shallower network, we increase the receptive field from the beginning of the network using a combination of dilated convolutions and self-attention.
no code implementations • ICCV 2023 • Seyedalireza Khoshsirat, Chandra Kambhamettu
We visually demonstrate how this block filters out irrelevant feature-maps channels based on sentence embedding.
no code implementations • 14 Sep 2023 • Seyedalireza Khoshsirat, Chandra Kambhamettu
Our findings reveal that both Live Photos and Motion Photos outperform single-frame images in common visual assisting tasks, specifically in object classification and VideoQA.
1 code implementation • 9 Dec 2022 • Shivanand Venkanna Sheshappanavar, Chandra Kambhamettu
We train and evaluate PointNeXt on ModelNet40 (synthetic), ScanObjectNN (real-world), and a recent large-scale, real-world grocery dataset, i. e., 3DGrocery100.
Ranked #27 on 3D Point Cloud Classification on ScanObjectNN
no code implementations • 18 Sep 2022 • Seyedalireza Khoshsirat, Chandra Kambhamettu
The idea of neural Ordinary Differential Equations (ODE) is to approximate the derivative of a function (data model) instead of the function itself.
1 code implementation • IEEE 5th International Conference on Multimedia Information Processing and Retrieval (MIPR) 2022 • Shivanand Venkanna Sheshappanavar, Chandra Kambhamettu
Among these methods, the Simple View model demonstrates that features from six orthogonal perspective projections of a point cloud achieved comparable 3D classification.
Ranked #49 on 3D Point Cloud Classification on ScanObjectNN
no code implementations • CVPR 2022 • Vinit Veerendraveer Singh, Chandra Kambhamettu
Data augmentations are commonly used to increase the robustness of deep neural networks.
1 code implementation • ICCV Workshops 2021 • Shivanand Venkanna Sheshappanavar, Vinit Veerendraveer Singh, Chandra Kambhamettu
Methods using 3D datasets are among the most common to use data augmentation techniques such as random point drop, scaling, translation, rotations, and jittering.
Ranked #61 on 3D Point Cloud Classification on ScanObjectNN
1 code implementation • IEEE 4th International Conference on Multimedia Information Processing and Retrieval (MIPR) 2021 • Shivanand Venkanna Sheshappanavar, Chandra Kambhamettu
We propose a novel technique of dynamically oriented and scaled ellipsoid based on unique local information to capture the local geometry better.
Ranked #60 on 3D Point Cloud Classification on ScanObjectNN
no code implementations • 8 Nov 2018 • Wayne Treible, Scott Sorensen, Andrew D. Gilliam, Chandra Kambhamettu, Joseph L. Mundy
Digital Surface Model generation from satellite imagery is a difficult task that has been largely overlooked by the deep learning community.
no code implementations • CVPR 2017 • Wayne Treible, Philip Saponaro, Scott Sorensen, Abhishek Kolagunda, Michael O'Neal, Brian Phelan, Kelly Sherbondy, Chandra Kambhamettu
We present the Color And Thermal Stereo (CATS) benchmark, a dataset consisting of stereo thermal, stereo color, and cross-modality image pairs with high accuracy ground truth (< 2mm) generated from a LiDAR.
no code implementations • 18 Feb 2017 • Abhishek Kolagunda, Scott Sorensen, Philip Saponaro, Wayne Treible, Chandra Kambhamettu
We present a shape registration approach that solves for the transformation using fuzzy correspondences to maximize the overlap between the given shape and the target shape.
no code implementations • ICCV 2015 • Guoyu Lu, Yan Yan, Li Ren, Jingkuan Song, Nicu Sebe, Chandra Kambhamettu
The main contribution of our paper is that we use a 3D model reconstructed by a short video as the query to realize 3D-to-3D localization under a multi-task point retrieval framework.
no code implementations • CVPR 2015 • Philip Saponaro, Scott Sorensen, Abhishek Kolagunda, Chandra Kambhamettu
Typical algorithms use color and texture information for classification, but there are problems due to varying lighting conditions and diversity of colors in a single material class.