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Optical Flow Estimation

192 papers with code ยท Computer Vision

Optical Flow Estimation is the problem of finding pixel-wise motions between consecutive images.

Source: Devon: Deformable Volume Network for Learning Optical Flow

Benchmarks

Latest papers without code

Optical Flow and Mode Selection for Learning-based Video Coding

6 Aug 2020

MOFNet aims at computing and conveying the Optical Flow and a pixel-wise coding Mode selection.

IMAGE COMPRESSION OPTICAL FLOW ESTIMATION

A Novel Indoor Positioning System for unprepared firefighting scenarios

4 Aug 2020

Situational awareness and Indoor location tracking for firefighters is one of the tasks with paramount importance in search and rescue operations.

ACTIVITY RECOGNITION OPTICAL FLOW ESTIMATION

Residual Frames with Efficient Pseudo-3D CNN for Human Action Recognition

3 Aug 2020

Empirical results confirm the efficiency and effectiveness of residual frames as well as the proposed pseudo-3D convolution module.

ACTION RECOGNITION OPTICAL FLOW ESTIMATION VIDEO UNDERSTANDING

Hindsight for Foresight: Unsupervised Structured Dynamics Models from Physical Interaction

2 Aug 2020

A key challenge for an agent learning to interact with the world is to reason about physical properties of objects and to foresee their dynamics under the effect of applied forces.

OPTICAL FLOW ESTIMATION

Change Detection Using Synthetic Aperture Radar Videos

28 Jul 2020

Many researches have been carried out for change detection using temporal SAR images.

OPTICAL FLOW ESTIMATION

MuCAN: Multi-Correspondence Aggregation Network for Video Super-Resolution

23 Jul 2020

Motivated by these findings, we propose a temporal multi-correspondence aggregation strategy to leverage similar patches across frames, and a cross-scale nonlocal-correspondence aggregation scheme to explore self-similarity of images across scales.

OPTICAL FLOW ESTIMATION VIDEO SUPER-RESOLUTION

Learnable Cost Volume Using the Cayley Representation

21 Jul 2020

Cost volume is an essential component of recent deep models for optical flow estimation and is usually constructed by calculating the inner product between two feature vectors.

OPTICAL FLOW ESTIMATION

Beyond Single Stage Encoder-Decoder Networks: Deep Decoders for Semantic Image Segmentation

19 Jul 2020

In order to further improve the architecture we introduce a weight function which aims to re-balance classes to increase the attention of the networks to under-represented objects.

OPTICAL FLOW ESTIMATION SEMANTIC SEGMENTATION

Two-stream Fusion Model for Dynamic Hand Gesture Recognition using 3D-CNN and 2D-CNN Optical Flow guided Motion Template

17 Jul 2020

Moreover, in the literature, it is seen that the use of different streams with informative input data helps to increase the performance in the recognition accuracy.

HAND GESTURE RECOGNITION HAND-GESTURE RECOGNITION OPTICAL FLOW ESTIMATION SIGN LANGUAGE RECOGNITION

SAILenv: Learning in Virtual Visual Environments Made Simple

16 Jul 2020

Recently, researchers in Machine Learning algorithms, Computer Vision scientists, engineers and others, showed a growing interest in 3D simulators as a mean to artificially create experimental settings that are very close to those in the real world.

OPTICAL FLOW ESTIMATION