Search Results for author: Harish Katti

Found 6 papers, 1 papers with code

Predicting population neural activity in the Algonauts challenge using end-to-end trained Siamese networks and group convolutions

no code implementations13 Jan 2020 Georgin Jacob, Harish Katti

The Algonauts challenge is about predicting the object representations in the form of Representational Dissimilarity Matrices (RDMS) derived from visual brain regions.

Looking Beyond a Clever Narrative: Visual Context and Attention are Primary Drivers of Affect in Video Advertisements

no code implementations14 Aug 2018 Abhinav Shukla, Harish Katti, Mohan Kankanhalli, Ramanathan Subramanian

Contrary to the popular notion that ad affect hinges on the narrative and the clever use of linguistic and social cues, we find that actively attended objects and the coarse scene structure better encode affective information as compared to individual scene objects or conspicuous background elements.

Human peripheral blur is optimal for object recognition

no code implementations23 Jul 2018 R. T. Pramod, Harish Katti, S. P. Arun

Our vision is sharpest at the center of our gaze and becomes progressively blurry into the periphery.

Object Object Recognition

Can you tell where in India I am from? Comparing humans and computers on fine-grained race face classification

no code implementations22 Mar 2017 Harish Katti, S. P. Arun

We have developed a novel face database of close to 1650 diverse Indian faces labeled for fine-grained race (South vs North India) as well as for age, weight, height and gender.

Gender Classification General Classification +2

Deep neural networks can be improved using human-derived contextual expectations

1 code implementation22 Nov 2016 Harish Katti, Marius V. Peelen, S. P. Arun

To measure contextual expectations, we asked human subjects to indicate the scale, location and likelihood at which cars or people might occur in scenes without these objects.

object-detection Object Detection

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