Search Results for author: Berkan Demirel

Found 7 papers, 2 papers with code

Meta-tuning Loss Functions and Data Augmentation for Few-shot Object Detection

no code implementations CVPR 2023 Berkan Demirel, Orhun Buğra Baran, Ramazan Gokberk Cinbis

Few-shot object detection, the problem of modelling novel object detection categories with few training instances, is an emerging topic in the area of few-shot learning and object detection.

Data Augmentation Few-Shot Learning +4

Caption Generation on Scenes with Seen and Unseen Object Categories

no code implementations13 Aug 2021 Berkan Demirel, Ramazan Gokberk Cinbis

For this problem, we propose a detection-driven approach that consists of a single-stage generalized zero-shot detection model to recognize and localize instances of both seen and unseen classes, and a template-based captioning model that transforms detections into sentences.

Caption Generation Language Modelling

Image Captioning with Unseen Objects

no code implementations31 Jul 2019 Berkan Demirel, Ramazan Gokberk Cinbis, Nazli Ikizler-Cinbis

Image caption generation is a long standing and challenging problem at the intersection of computer vision and natural language processing.

Caption Generation Image Captioning +6

Segmentation-Aware Hyperspectral Image Classification

no code implementations22 May 2019 Berkan Demirel, Omer Ozdil, Yunus Emre Esin, Safak Ozturk

In this paper, we propose an unified hyperspectral image classification method which takes three-dimensional hyperspectral data cube as an input and produces a classification map.

Classification General Classification +3

Learning Visually Consistent Label Embeddings for Zero-Shot Learning

no code implementations16 May 2019 Berkan Demirel, Ramazan Gokberk Cinbis, Nazli Ikizler-Cinbis

In this work, we propose a zero-shot learning method to effectively model knowledge transfer between classes via jointly learning visually consistent word vectors and label embedding model in an end-to-end manner.

Transfer Learning Zero-Shot Learning

Zero-Shot Object Detection by Hybrid Region Embedding

2 code implementations16 May 2018 Berkan Demirel, Ramazan Gokberk Cinbis, Nazli Ikizler-Cinbis

Object detection is considered as one of the most challenging problems in computer vision, since it requires correct prediction of both classes and locations of objects in images.

Object object-detection +1

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