Ping Tan

Publications
Influence

DualGAN: Unsupervised Dual Learning for Image-to-Image Translation

Zili Yi, Hao Zhang, Ping Tan, Minglun Gong
Computer Science
IEEE International Conference on Computer Vision…
8 April 2017

We develop a novel dual-GAN mechanism for general-purpose image-to-image translation, which enables image translators to be trained from two sets of unlabeled images from two domains. Expand

A Benchmark Dataset and Evaluation for Non-Lambertian and Uncalibrated Photometric Stereo

Boxin Shi, Zhipeng Mo, Zhe Wu, Dinglong Duan, S. Yeung, Ping Tan
Computer Science, Medicine
IEEE Conference on Computer Vision and Pattern…
1 February 2019

We first survey and categorize existing methods using a photometric stereo taxonomy emphasizing on non-Lambertian and uncalibrated methods, followed by a brief categorization for other extensions beyond the classic data capture setup. Expand

PanoContext: A Whole-Room 3D Context Model for Panoramic Scene Understanding

Y. Zhang, Shuran Song, Ping Tan, J. Xiao
Computer Science
ECCV
6 September 2014

The field-of-view of standard cameras is very small, which is one of the main reasons that contextual information is not as useful as it should be for object detection. Expand

A Closed-Form Solution to Retinex with Nonlocal Texture Constraints

Qi Zhao, Ping Tan, Q. Dai, Li Shen, Enhua Wu, Stephen Lin
Mathematics, Medicine
IEEE Transactions on Pattern Analysis and Machine…
1 July 2012

We propose a method for intrinsic image decomposition based on retinex theory and texture analysis. Expand

CoSLAM: Collaborative Visual SLAM in Dynamic Environments

Danping Zou, Ping Tan
Computer Science, Medicine
IEEE Transactions on Pattern Analysis and Machine…
1 February 2013

This paper studies the problem of vision-based simultaneous localization and mapping (SLAM) in dynamic environments with multiple cameras. Expand

A Global Linear Method for Camera Pose Registration

N. Jiang, Zhaopeng Cui, Ping Tan
Mathematics, Computer Science
IEEE International Conference on Computer Vision
1 December 2013

We present a linear method for global camera pose registration from pair wise relative poses encoded in essential matrices. Expand

SteadyFlow: Spatially Smooth Optical Flow for Video Stabilization

Shuaicheng Liu, L. Yuan, Ping Tan, Jian Sun
Mathematics, Computer Science
IEEE Conference on Computer Vision and Pattern…
23 June 2014

We propose a novel motion model, SteadyFlow, to represent the motion between neighboring video frames for stabilization. Expand

Sketch2Photo: internet image montage

Tao Chen, Ming-Ming Cheng, Ping Tan, Ariel Shamir, S. Hu
Computer Science
SIGGRAPH
1 December 2009

We present a system that composes a realistic picture from a simple freehand sketch annotated with text labels by seamlessly stitching several photographs in agreement with the sketch and text labels; these are found by searching the Internet. Expand

BA-Net: Dense Bundle Adjustment Network

Chengzhou Tang, Ping Tan
Computer Science
ICLR
13 June 2018

This paper introduces a network architecture to solve the structure-from-motion (SfM) problem via feature-metric bundle adjustment (BA), which explicitly enforces multi-view geometry constraints in the form of feature-Metric error. Expand

Sketch2Photo: internet image montage

Tao Chen, Ming-Ming Cheng, Ping Tan, Ariel Shamir, S. Hu
Computer Science
ACM Trans. Graph.
1 December 2009

We present a system that composes a realistic picture from a simple freehand sketch annotated with text labels using a filtering scheme to exclude undesirable images. Expand

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