Search Results for author: Touqeer Ahmad

Found 6 papers, 4 papers with code

Enhanced Performance of Pre-Trained Networks by Matched Augmentation Distributions

no code implementations19 Jan 2022 Touqeer Ahmad, Mohsen Jafarzadeh, Akshay Raj Dhamija, Ryan Rabinowitz, Steve Cruz, Chunchun Li, Terrance E. Boult

Specifically, we demonstrate that running inference on the center crop of an image is not always the best as important discriminatory information may be cropped-off.

Resource Efficient Mountainous Skyline Extraction using Shallow Learning

1 code implementation23 Jul 2021 Touqeer Ahmad, Ebrahim Emami, Martin Čadík, George Bebis

We present a novel mountainous skyline detection approach where we adapt a shallow learning approach to learn a set of filters to discriminate between edges belonging to sky-mountain boundary and others coming from different regions.

Scene Parsing

Self-Supervised Features Improve Open-World Learning

1 code implementation15 Feb 2021 Akshay Raj Dhamija, Touqeer Ahmad, Jonathan Schwan, Mohsen Jafarzadeh, Chunchun Li, Terrance E. Boult

This paper identifies the flaws in existing open-world learning approaches and attempts to provide a complete picture in the form of \textbf{True Open-World Learning}.

Incremental Learning Out-of-Distribution Detection

A Review of Open-World Learning and Steps Toward Open-World Learning Without Labels

1 code implementation25 Nov 2020 Mohsen Jafarzadeh, Akshay Raj Dhamija, Steve Cruz, Chunchun Li, Touqeer Ahmad, Terrance E. Boult

Open-world learning is related to but also distinct from a multitude of other learning problems and this paper briefly analyzes the key differences between a wide range of problems including incremental learning, generalized novelty discovery, and generalized zero-shot learning.

Generalized Zero-Shot Learning Image Classification +3

Comparison of Semantic Segmentation Approaches for Horizon/Sky Line Detection

no code implementations21 May 2018 Touqeer Ahmad, Pavel Campr, Martin Čadík, George Bebis

Each of the method is tested on an extensive test set (about 3K images) covering various challenging geographical, weather, illumination and seasonal conditions.

Line Detection Segmentation +2

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