Search Results for author: Calden Wloka

Found 8 papers, 3 papers with code

Edge Detection for Satellite Images without Deep Networks

no code implementations26 May 2021 Joshua Abraham, Calden Wloka

Satellite imagery is widely used in many application sectors, including agriculture, navigation, and urban planning.

Edge Detection

An Empirical Method to Quantify the Peripheral Performance Degradation in Deep Networks

no code implementations4 Dec 2020 Calden Wloka, John K. Tsotsos

When applying a convolutional kernel to an image, if the output is to remain the same size as the input then some form of padding is required around the image boundary, meaning that for each layer of convolution in a convolutional neural network (CNN), a strip of pixels equal to the half-width of the kernel size is produced with a non-veridical representation.

Do Saliency Models Detect Odd-One-Out Targets? New Datasets and Evaluations

2 code implementations13 May 2020 Iuliia Kotseruba, Calden Wloka, Amir Rasouli, John K. Tsotsos

Furthermore, we investigate the effect of training state-of-the-art CNN-based saliency models on these types of stimuli and conclude that the additional training data does not lead to a significant improvement of their ability to find odd-one-out targets.

Odd One Out

Rapid Visual Categorization is not Guided by Early Salience-Based Selection

no code implementations15 Jan 2019 John K. Tsotsos, Iuliia Kotseruba, Calden Wloka

The current dominant visual processing paradigm in both human and machine research is the feedforward, layered hierarchy of neural-like processing elements.

SMILER: Saliency Model Implementation Library for Experimental Research

1 code implementation20 Dec 2018 Calden Wloka, Toni Kunić, Iuliia Kotseruba, Ramin Fahimi, Nicholas Frosst, Neil D. B. Bruce, John K. Tsotsos

The Saliency Model Implementation Library for Experimental Research (SMILER) is a new software package which provides an open, standardized, and extensible framework for maintaining and executing computational saliency models.

Active Fixation Control to Predict Saccade Sequences

2 code implementations CVPR 2018 Calden Wloka, Iuliia Kotseruba, John K. Tsotsos

However, on static images the emphasis of these models has largely been based on non-ordered prediction of fixations through a saliency map.

Saccade Sequence Prediction: Beyond Static Saliency Maps

no code implementations29 Nov 2017 Calden Wloka, Iuliia Kotseruba, John K. Tsotsos

The accuracy of such models has dramatically increased recently due to deep learning.

Spatially Binned ROC: A Comprehensive Saliency Metric

no code implementations CVPR 2016 Calden Wloka, John Tsotsos

A recent trend in saliency algorithm development is large-scale benchmarking and algorithm ranking with ground truth provided by datasets of human fixations.

Benchmarking

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