Beyond mAP: Towards better evaluation of instance segmentation

no code implementations • CVPR 2023 • Rohit Jena, Lukas Zhornyak, Nehal Doiphode, Pratik Chaudhari, Vivek Buch, James Gee, Jianbo Shi

Correctness of instance segmentation constitutes counting the number of objects, correctly localizing all predictions and classifying each localized prediction.

Instance Segmentation Segmentation +1

An Improved Learning Framework for Covariant Local Feature Detection

no code implementations • 1 Nov 2018 • Nehal Doiphode, Rahul Mitra, Shuaib Ahmed, Arjun Jain

However, just learning from covariant constraint can lead to detection of unstable features.

A Large Dataset for Improving Patch Matching

1 code implementation • 4 Jan 2018 • Rahul Mitra, Nehal Doiphode, Utkarsh Gautam, Sanath Narayan, Shuaib Ahmed, Sharat Chandran, Arjun Jain

Similarly on the Strecha dataset, we see an improvement of 3-5% for the matching task in non-planar scenes.

Patch Matching Retrieval