Search Results for author: Siddharth Mahendran

Found 6 papers, 2 papers with code

Monocular Object Orientation Estimation using Riemannian Regression and Classification Networks

1 code implementation19 Jul 2018 Siddharth Mahendran, Ming Yang Lu, Haider Ali, René Vidal

We consider the task of estimating the 3D orientation of an object of known category given an image of the object and a bounding box around it.

Classification Data Augmentation +2

A Mixed Classification-Regression Framework for 3D Pose Estimation from 2D Images

1 code implementation8 May 2018 Siddharth Mahendran, Haider Ali, Rene Vidal

Since 3D pose is a continuous quantity, a natural formulation for this task is to solve a pose regression problem.

3D Pose Estimation Autonomous Driving +4

Convolutional Networks for Object Category and 3D Pose Estimation from 2D Images

no code implementations20 Nov 2017 Siddharth Mahendran, Haider Ali, Rene Vidal

In this paper, we relax one of these constraints and propose to solve the task of joint object category and 3D pose estimation from an image assuming known 2D localization.

3D Pose Estimation Object +1

3D Pose Regression using Convolutional Neural Networks

no code implementations18 Aug 2017 Siddharth Mahendran, Haider Ali, Rene Vidal

3D pose estimation is a key component of many important computer vision tasks such as autonomous navigation and 3D scene understanding.

3D Pose Estimation Autonomous Navigation +4

Car Segmentation and Pose Estimation using 3D Object Models

no code implementations21 Dec 2015 Siddharth Mahendran, René Vidal

Image segmentation and 3D pose estimation are two key cogs in any algorithm for scene understanding.

3D Pose Estimation Image Segmentation +4

Understanding Objects in Detail with Fine-Grained Attributes

no code implementations CVPR 2014 Andrea Vedaldi, Siddharth Mahendran, Stavros Tsogkas, Subhransu Maji, Ross Girshick, Juho Kannala, Esa Rahtu, Iasonas Kokkinos, Matthew B. Blaschko, David Weiss, Ben Taskar, Karen Simonyan, Naomi Saphra, Sammy Mohamed

We show that the collected data can be used to study the relation between part detection and attribute prediction by diagnosing the performance of classifiers that pool information from different parts of an object.

Attribute Object +2

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