mlsanityData to 7 Oct 2026

SalNet360: Saliency Maps for omni-directional images with CNN

arXiv 1709.06505 ↗First posted 19 Sep 2017cs.CVcited by 21

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Abstract (arXiv)

The prediction of Visual Attention data from any kind of media is of valuable use to content creators and used to efficiently drive encoding algorithms. With the current trend in the Virtual Reality (VR) field, adapting known techniques to this new kind of media is starting to gain momentum. In this paper, we present an architectural extension to any Convolutional Neural Network (CNN) to fine-tune traditional 2D saliency prediction to Omnidirectional Images (ODIs) in an end-to-end manner. We show that each step in the proposed pipeline works towards making the generated saliency map more accurate with respect to ground truth data.

Key facts. Cited by 21 papers in the map (data through 7 Oct 2026). First posted on arXiv 19 Sep 2017.

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Cited by year (2026 to 7 Oct)

Citing papers per year: 2021: 4; 2022: 6; 2023: 2; 2024: 4; 2025: 3; 2026: 2.

21 papers.

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  1. 2021Geometric Deep Learning and Equivariant Neural Networkscited by 64
  2. 2022Deep Learning for Omnidirectional Vision: A Survey and New Perspectivescited by 38
  3. 2024Elite360D: Towards Efficient 360 Depth Estimation via Semantic- and Distance-Aware Bi-Projection Fusioncited by 31
  4. 2021ScanGAN360: A Generative Model of Realistic Scanpaths for 360circ Imagescited by 23
  5. 2025A Survey of Representation Learning, Optimization Strategies, and Applications for Omnidirectional Visioncited by 23
  6. 2022Multi-Projection Fusion and Refinement Network for Salient Object Detection in 360deg Omnidirectional Imagecited by 13
  7. 2024OmniSplat: Taming Feed-Forward 3D Gaussian Splatting for Omnidirectional Images with Editable Capabilitiescited by 10
  8. 2022PanoDepth: A Two-Stage Approach for Monocular Omnidirectional Depth Estimationcited by 9
  9. 2022Deep 360^circ Optical Flow Estimation Based on Multi-Projection Fusioncited by 8
  10. 2021Single-Shot Cuboids: Geodesics-based End-to-end Manhattan Aligned Layout Estimation from Spherical Panoramascited by 7
  11. 2021OSLO: On-the-Sphere Learning for Omnidirectional images and its application to 360-degree image compressioncited by 6
  12. 2022Interpolated SelectionConv for Spherical Images and Surfacescited by 2
9 more
  1. 2023Multi-Scale Estimation for Omni-Directional Saliency Maps Using Learnable Equator Biascited by 1
  2. 2024DiffGaze: A Diffusion Model for Continuous Gaze Sequence Generation on 360deg Imagescited by 1
  3. 2024360VFI: A Dataset and Benchmark for Omnidirectional Video Frame Interpolationcited by 1
  4. 2022Saliency-based Multiple Region of Interest Detection from a Single 360deg imagecited by 0
  5. 2023MRGAN360: Multi-stage Recurrent Generative Adversarial Network for 360 Degree Image Saliency Predictioncited by 0
  6. 2025GazeProphet: Software-Only Gaze Prediction for VR Foveated Renderingcited by 0
  7. 2025GazeProphetV2: Head-Movement-Based Gaze Prediction Enabling Efficient Foveated Rendering on Mobile VRcited by 0
  8. 2026Cross360: 360deg Monocular Depth Estimation via Cross Projections Across Scalescited by 0
  9. 2026SphereSOD: Geometry-Structure Coupled Learning for 360 Salient Object Detectioncited by 0