Search Results for author: Takeo Kanade

Found 16 papers, 3 papers with code

EigenFairing: 3D Model Fairing using Image Coherence

no code implementations10 Jun 2022 Pragyana Mishra, Omead Amidi, Takeo Kanade

This results in textural artifacts, and the model is not perfectly coherent with a set of actual images -- the ones that are used to texture-map its mesh.

ReshapeGAN: Object Reshaping by Providing A Single Reference Image

1 code implementation16 May 2019 Ziqiang Zheng, Yang Wu, Zhibin Yu, Yang Yang, Haiyong Zheng, Takeo Kanade

We present the tailored models of the proposed ReshapeGAN for all the problem settings, and have them tested on 8 kinds of reshaping tasks with 13 different datasets, demonstrating the ability of ReshapeGAN on generating convincing and superior results for object reshaping.

Face Alignment Robust to Pose, Expressions and Occlusions

no code implementations19 Jul 2017 Vishnu Naresh Boddeti, Myung-Cheol Roh, Jongju Shin, Takaharu Oguri, Takeo Kanade

To account for partial occlusions we introduce, Robust Constrained Local Models, that comprises of a deformable shape and local landmark appearance model and reasons over binary occlusion labels.

Face Alignment

Visual Compiler: Synthesizing a Scene-Specific Pedestrian Detector and Pose Estimator

no code implementations15 Dec 2016 Namhoon Lee, Xinshuo Weng, Vishnu Naresh Boddeti, Yu Zhang, Fares Beainy, Kris Kitani, Takeo Kanade

We introduce the concept of a Visual Compiler that generates a scene specific pedestrian detector and pose estimator without any pedestrian observations.

Human Detection Pose Estimation

Panoptic Studio: A Massively Multiview System for Social Interaction Capture

1 code implementation9 Dec 2016 Hanbyul Joo, Tomas Simon, Xulong Li, Hao liu, Lei Tan, Lin Gui, Sean Banerjee, Timothy Godisart, Bart Nabbe, Iain Matthews, Takeo Kanade, Shohei Nobuhara, Yaser Sheikh

The core challenges in capturing social interactions are: (1) occlusion is functional and frequent; (2) subtle motion needs to be measured over a space large enough to host a social group; (3) human appearance and configuration variation is immense; and (4) attaching markers to the body may prime the nature of interactions.

How useful is photo-realistic rendering for visual learning?

no code implementations26 Mar 2016 Yair Movshovitz-Attias, Takeo Kanade, Yaser Sheikh

Data seems cheap to get, and in many ways it is, but the process of creating a high quality labeled dataset from a mass of data is time-consuming and expensive.

Domain Adaptation Viewpoint Estimation

Learning Scene-Specific Pedestrian Detectors Without Real Data

no code implementations CVPR 2015 Hironori Hattori, Vishnu Naresh Boddeti, Kris M. Kitani, Takeo Kanade

Our results also yield a surprising result, that our method using purely synthetic data is able to outperform models trained on real scene-specific data when data is limited.

Pedestrian Detection

Active Sample Selection and Correction Propagation on a Gradually-Augmented Graph

no code implementations CVPR 2015 Hang Su, Zhaozheng Yin, Takeo Kanade, Seungil Huh

When data have a complex manifold structure or the characteristics of data evolve over time, it is unrealistic to expect a graph-based semi-supervised learning method to achieve flawless classification given a small number of initial annotations.

General Classification

Inferring 3D Layout of Building Facades From a Single Image

no code implementations CVPR 2015 Jiyan Pan, Martial Hebert, Takeo Kanade

In this paper, we propose a novel algorithm that infers the 3D layout of building facades from a single 2D image of an urban scene.

Emotional Expression Classification using Time-Series Kernels

no code implementations8 Jun 2013 Andras Lorincz, Laszlo Jeni, Zoltan Szabo, Jeffrey Cohn, Takeo Kanade

Estimation of facial expressions, as spatio-temporal processes, can take advantage of kernel methods if one considers facial landmark positions and their motion in 3D space.

Classification Dynamic Time Warping +2

Tracking Human Pose by Tracking Symmetric Parts

no code implementations CVPR 2013 Varun Ramakrishna, Takeo Kanade, Yaser Sheikh

In this work, we present an occlusion aware algorithm for tracking human pose in an image sequence, that addresses the problem of double counting.

Action Recognition Pose Estimation

Correlation Filters for Object Alignment

no code implementations CVPR 2013 Vishnu Naresh Boddeti, Takeo Kanade, B. V. K. Vijaya Kumar

A typical object alignment system consists of a landmark appearance model which is used to obtain an initial shape and a shape model which refines this initial shape by correcting the initialization errors.

Nonrigid Structure from Motion in Trajectory Space

no code implementations NeurIPS 2008 Ijaz Akhter, Yaser Sheikh, Sohaib Khan, Takeo Kanade

Existing approaches to nonrigid structure from motion assume that the instantaneous 3D shape of a deforming object is a linear combination of basis shapes, which have to be estimated anew for each video sequence.

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