A Large Dataset to Train Convolutional Networks for Disparity, Optical Flow, and Scene Flow Estimation

From Computer Vision Freiburg:  Recent work has shown that optical flow estimation can be formulated as a supervised learning task and can be successfully solved with convolutional networks. Training of the so-called FlowNet was enabled by a large synthetically generated dataset. The present paper extends the concept of optical flow estimation via convolutional networks to disparity and scene flow estimation. To this end, we propose three synthetic stereo video datasets with sufficient realism, variation, and size to successfully train large networks. Our datasets are the first large-scale datasets to enable training and evaluating scene flow methods. Besides the datasets, we present a convolutional network for real-time disparity estimation that provides state-of-the-art results. By combining a flow and disparity estimation network and training it jointly, we demonstrate the first scene flow estimation with a convolutional network.

his video shows impressions from various parts of our dataset, as well as state-of-the-art realtime disparity estimation results produced by one of our new CNNs... (full paper)

 

 

Comments (0)

This post does not have any comments. Be the first to leave a comment below.


Post A Comment

You must be logged in before you can post a comment. Login now.

Featured Product

Midwest Motion Products is a leading provider of robust and reliable Motion Control Products.

Midwest Motion Products is a leading provider of robust and reliable Motion Control Products.

MMP specializes in supplying high-quality Brushed & Brushless DC Motors & Gearmotors for Robotics and Automation Equipment with a wide range of motor windings and gear ratios. With an impressive track record of more than 8,000 released DC Gearmotors designs and over 2,000,000 individual part numbers, we are renowned for our ability to handle large-scale orders. Due to our huge on-hand inventory, we are also well known for lightning-fast delivery of our standard products. We take pride in our dedicated customer service and our team of knowledgeable sales and engineering experts who are ready to assist you with custom design solutions tailored to your specific application. Additionally, we also offer a wide range of complimentary products, such as DC Motor Controls, DC Linear Actuators, AC-DC power Supplies, and DC Servo Amplifiers and others.