Zhonghua/optical-flow-benchmark-samples

KITTI-FC and GoPro-FC Representative Samples

This repository contains a representative mini subset accompanying the KITTI-FC and GoPro-FC optical-flow robustness benchmarks.

Contents

The samples.zip archive contains 2,824 PNG files, including:

• two representative KITTI frame pairs;
• one representative pair from each of five GoPro sequences;
• clean inputs and the available corruption-severity combinations; and
• samples for checking the directory structure and visual effects.

This subset is intended for inspection and reproducibility checks. It does not replace the complete benchmark test splits reported in the paper.

Visual demonstration

The complete 117-second demonstration presents clean inputs and severity levels 1--5 for all 20 KITTI-FC corruptions and all 24 GoPro-FC-30FPS corruptions. Both frames of each optical-flow pair are shown.

• Play the web-compatible H.264 version
• Download the full-resolution RGB lossless master
• Timestamp index
• Severity-5 storyboard

Code

The current public benchmark code repository is available at:

https://github.com/ZhonghuaYi/optical_flow_robustness_benchmark

Integrity

samples.zip

SHA-256:

e6a4cd731a3b5429175042e78a8db95e2c7ced47a22b65c15ac0642fafd2be28  samples.zip

Source-data terms

The archive contains derivatives of KITTI and GoPro source data. The applicable attribution and redistribution conditions are documented in THIRD_PARTY_DATA_LICENSES.md.

KITTI-derived material retains the attribution, non-commercial, and share-alike conditions of CC BY-NC-SA 3.0. GoPro source material is identified under CC BY 4.0. The benchmark transformations do not replace or relax the original source-data terms.