Atanas P. Gotchev

Orcid: 0000-0003-2320-1000

Affiliations:
  • Tampere University, Finland


According to our database1, Atanas P. Gotchev authored at least 153 papers between 1998 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Editorial.
Signal Process. Image Commun., 2024

2023
JEI Updates Research Topic Categories.
J. Electronic Imaging, 2023

Perceptually Optimized Model for Near-Eye Light Field Reconstruction.
Proceedings of the 25th IEEE International Workshop on Multimedia Signal Processing, 2023

Learning Extended Depth of field Hyperspectral Imaging.
Proceedings of the IEEE International Conference on Image Processing, 2023

Observed optical resolution of light field display: Empirical and simulation results.
Proceedings of the Stereoscopic Displays and Applications XXXIV, 2023

2022
Bi-directional Loop Closure for Visual SLAM.
CoRR, 2022

Optical modelling of accommodative light field display system and prediction of human eye responses.
CoRR, 2022

Volumetric segmentation for integral microscopy with Fourier plane recording.
Proceedings of the Image Processing: Algorithms and Systems XX, 2022

Accuracy evaluation of methods for pose estimation from fiducial markers.
Proceedings of the Image Processing: Algorithms and Systems XX, 2022

ITER-Tag: An Adaptable Framework for Robust Uncoded Fiducial Marker Detection and Identification.
Proceedings of the 10th European Workshop on Visual Information Processing, 2022

Computational Hyperspectral Imaging with Diffractive Optics and Deep Residual Network.
Proceedings of the 10th European Workshop on Visual Information Processing, 2022

2021
Learning Wavefront Coding for Extended Depth of Field Imaging.
IEEE Trans. Image Process., 2021

Efficient Image-Warping Framework for Content-Adaptive Superpixels Generation.
IEEE Signal Process. Lett., 2021

Computer-Generated Holograms for 3D Imaging: A Survey.
ACM Comput. Surv., 2021

Computational Coherent Imaging For Accommodation-Invariant Near-Eye Displays.
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020
Densely-Sampled Light Field Reconstruction.
Proceedings of the Adversarial and Uncertain Reasoning for Adaptive Cyber Defense, 2020

Design and Characterization of Light Field and Holographic Near-Eye Displays.
Proceedings of the Adversarial and Uncertain Reasoning for Adaptive Cyber Defense, 2020

Fast and Accurate Depth Estimation From Sparse Light Fields.
IEEE Trans. Image Process., 2020

Shearlet Transform-Based Light Field Compression Under Low Bitrates.
IEEE Trans. Image Process., 2020

Self-Supervised Light Field Reconstruction Using Shearlet Transform and Cycle Consistency.
IEEE Signal Process. Lett., 2020

FinnForest dataset: A forest landscape for visual SLAM.
Robotics Auton. Syst., 2020

DRST: Deep Residual Shearlet Transform for Densely Sampled Light Field Reconstruction.
CoRR, 2020

A General Framework for Depth Compression and Multi-Sensor Fusion in Asymmetric View-Plus-Depth 3D Representation.
IEEE Access, 2020

Multi-View Camera Pose Estimation for Robotic Arm Manipulation.
IEEE Access, 2020

Computational Multifocal Near-Eye Display with Hybrid Refractive-Diffractive Optics.
Proceedings of the 2020 IEEE International Conference on Multimedia & Expo Workshops, 2020

A Framework for Assessing Rendering Techniques for Near-Eye Integral Imaging Displays.
Proceedings of the IEEE International Conference on Image Processing, 2020

Phase-Coded Computational Imaging For Accommodation-Invariant Near-Eye Displays.
Proceedings of the IEEE International Conference on Image Processing, 2020

Optimized 3D Scene Rendering on Projection-Based 3D Displays.
Proceedings of the 28th European Signal Processing Conference, 2020

2019
Methods for Simultaneous Robot-World-Hand-Eye Calibration: A Comparative Study.
Sensors, 2019

Layered approach for improving the quality of free-viewpoint depth-image-based rendering images.
J. Electronic Imaging, 2019

Learning Wavefront Coding for Extended Depth of Field Imaging.
CoRR, 2019

Modeling lens optics and rendering virtual views from fisheye imagery.
Proceedings of the Image Processing: Algorithms and Systems XVII, 2019

Depth Resolution of 3D Imaging Techniques for Target Detection in Mobile Work Machines.
Proceedings of the 11th International Symposium on Image and Signal Processing and Analysis, 2019

Photogrammetric Multi-Camera Calibration Using An Industrial Programmable Robotic Arm.
Proceedings of the 11th International Symposium on Image and Signal Processing and Analysis, 2019

Light Field Reconstruction Using Shearlet Transform in TensorFlow.
Proceedings of the IEEE International Conference on Multimedia & Expo Workshops, 2019

MAST: Mask-Accelerated Shearlet Transform for Densely-Sampled Light Field Reconstruction.
Proceedings of the IEEE International Conference on Multimedia and Expo, 2019

Fast: Flow-Assisted Shearlet Transform for Densely-Sampled Light Field Reconstruction.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Content-Adaptive Superpixel Segmentation Via Image Transformation.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Learning Optimal Phase-Coded Aperture for Depth of Field Extension.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Shearlet-Based Light Field Reconstruction of Scenes with Non-Lambertian Properties.
Proceedings of the 8th European Workshop on Visual Information Processing, 2019

IEST: Interpolation-Enhanced Shearlet Transform for Light Field Reconstruction Using Adaptive Separable Convolution.
Proceedings of the 27th European Signal Processing Conference, 2019

Subjective comparison of monocular and stereoscopic vision in teleoperation of a robot arm manipulator.
Proceedings of the Stereoscopic Displays and Applications XXX, 2019

Thin Form-Factor Super Multiview Head-Up Display System.
Proceedings of the Stereoscopic Displays and Applications XXX, 2019

2018
Time-of-Flight Range Measurement in Low-Sensing Environment: Noise Analysis and Complex-Domain Non-Local Denoising.
IEEE Trans. Image Process., 2018

Light Field Reconstruction Using Shearlet Transform.
IEEE Trans. Pattern Anal. Mach. Intell., 2018

Discrimination of active dynamic objects in stereo-based visual SLAM.
Proceedings of the Image Processing: Algorithms and Systems XVI, Burlingame, CA, USA, 28 January 2018, 2018

Continuous Refocusing for Integral Microscopy with Fourier Plane Recording.
Proceedings of the 26th European Signal Processing Conference, 2018

Unsupervised calibration of RGB-NIR capture pairs utilizing dense multimodal image correspondences.
Proceedings of the 26th European Signal Processing Conference, 2018

Conversion of sparsely-captured light field into alias-free full-parallax multiview content.
Proceedings of the Stereoscopic Displays and Applications XXIX, Burlingame, CA, USA, January 28, 2018

Robust Pose Estimation with a Stereoscopic Camera in Harsh Environments.
Proceedings of the Intelligent Robotics and Industrial Applications using Computer Vision 2018, Burlingame, CA, USA, January 28, 2018

Improved Depth Compression by Depth Downsampling Guided by Color Super-Pixel Refinement Segmentation.
Proceedings of the 2018 Data Compression Conference, 2018

Shearlet Transform Based Prediction Scheme for Light Field Compression.
Proceedings of the 2018 Data Compression Conference, 2018

Analysis of Accommodation Cues in Holographic Stereograms.
Proceedings of the 3DTV Conference: The True Vision, 2018

Viewing Simulation of Integral Imaging Display Based on Wave Optics.
Proceedings of the 3DTV Conference: The True Vision, 2018

2017
Accelerated Shearlet-Domain Light Field Reconstruction.
IEEE J. Sel. Top. Signal Process., 2017

Quantifying Spatial and Angular Resolution of Light-Field 3-D Displays.
IEEE J. Sel. Top. Signal Process., 2017

Architectures and Codecs for Real-Time Light Field Streaming.
Proceedings of the Stereoscopic Displays and Applications XXVIII, Burlingame, CA, USA, January 29, 2017

Lossless compression of subaperture images using context modeling.
Proceedings of the 3DTV Conference: The True Vision, 2017

Simulation of microlens array based plenoptic capture utilizing densely sampled light field.
Proceedings of the 3DTV Conference: The True Vision, 2017

2016
Fixed-Pattern Noise Modeling and Removal in Time-of-Flight Sensing.
IEEE Trans. Instrum. Meas., 2016

Shearlet-domain light field reconstruction for holographic stereogram generation.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Decoding complexity reduction in projection-based light-field 3D displays using self-contained HEVC tiles.
Proceedings of the True Vision - Capture, Transmission and Display of 3D Video, 2016

Non-uniform resampling in perspective compensated large scale 3D visualization.
Proceedings of the 3D Image Processing, 2016

Depth Assisted Composition of Synthetic and Real 3D Scenes.
Proceedings of the 3D Image Processing, 2016

2015
Fixed-pattern noise suppression in low-sensing environment of Time-of-Flight devices.
Proceedings of the IEEE Sensors Applications Symposium, 2015

Preserving natural scene lighting by strobe-lit video.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

Real-time depth image-based rendering with layered dis-occlusion compensation and aliasing-free composition.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

A perceptual quality metric for high-definition stereoscopic 3D video.
Proceedings of the Image Processing: Algorithms and Systems XIII, 2015

Image based rendering technique via sparse representation in shearlet domain.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Efficient cost volume sampling for plane sweeping based multiview depth estimation.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Tree-structured algorithm for efficient shearlet-domain light field reconstruction.
Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015

Depth Map Compression Using Color-Driven Isotropic Segmentation and Regularised Reconstruction.
Proceedings of the 2015 Data Compression Conference, 2015

Accuracy Evaluation of a Linear Positioning System for Light Field Capture.
Proceedings of the Intelligent Information and Database Systems - 7th Asian Conference, 2015

Self-contained slices in H.264 for partial video decoding targeting 3D light-field displays.
Proceedings of the 2015 3DTV-Conference: The True Vision, 2015

Speed-optimized free-viewpoint rendering based on depth layering.
Proceedings of the 2015 3DTV-Conference: The True Vision, 2015

2014
Quantifying the importance of cyclopean view and binocular rivalry-related features for objective quality assessment of mobile 3D video.
EURASIP J. Image Video Process., 2014

Depth estimation by combining stereo matching and coded aperture.
Proceedings of the 2014 IEEE Visual Communications and Image Processing Conference, 2014

Fast hierarchical cost volume aggregation for stereo-matching.
Proceedings of the 2014 IEEE Visual Communications and Image Processing Conference, 2014

A sliding-window transform-domain technique for denoising of DSPI phase maps.
Proceedings of the Image Processing: Algorithms and Systems XII, 2014

A speed-optimized RGB-Z capture system with improved denoising capabilities.
Proceedings of the Image Processing: Algorithms and Systems XII, 2014

On the performance of multirate filterbanks: Quantification of shift variance and cyclostationarity in the works of Til Aach.
Proceedings of the Image Processing: Algorithms and Systems XII, 2014

Measurement of perceived spatial resolution in 3D light-field displays.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Analysis and optimization of pixel usage of light-field conversion from multi-camera setups to 3D light-field displays.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

A Framework for Fast Low-Power Multi-sensor 3D Scene Capture and Reconstruction.
Proceedings of the Biometric Authentication - First International Workshop, 2014

Binocular depth perception: Does head parallax help people see better in depth?
Proceedings of the 3DTV-Conference 2014: The True Vision, 2014

Super resolution inverse imaging for plenoptic camera using wavefield modeling.
Proceedings of the 3DTV-Conference 2014: The True Vision, 2014

CPU-efficient free view synthesis based on depth layering.
Proceedings of the 3DTV-Conference 2014: The True Vision, 2014

2013
Signal Processing for Stereoscopic and Multi-View 3D Displays.
Proceedings of the Handbook of Signal Processing Systems, 2013

Influence Of camera imaging pipeline on stereo-matching quality: An experimental study.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

A disparity range estimation technique for stereo-video streaming applications.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2013

Joint de-noising and fusion of 2D video and depth map sequences sensed by low-powered tof range sensor.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2013

Real-time denoising of ToF measurements by spatio-temporal non-local mean filtering.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo Workshops, 2013

A fast and accurate re-calibration technique for misaligned stereo cameras.
Proceedings of the IEEE International Conference on Image Processing, 2013

De-noising of distance maps sensed by time-of-flight devices in poor sensing environment.
Proceedings of the IEEE International Conference on Acoustics, 2013

Circular trajectory correspondences for iterative closest point registration.
Proceedings of the 3DTV-Conference 2013: The True Vision, 2013

2012
Stereoscopic Depth Cues Outperform Monocular Ones on Autostereoscopic Display.
IEEE J. Sel. Top. Signal Process., 2012

Methods for depth-map filtering in view-plus-depth 3D video representation.
EURASIP J. Adv. Signal Process., 2012

Inverse polynomial reconstruction method in DCT domain.
EURASIP J. Adv. Signal Process., 2012

Visual-quality evaluation methodology for multiview displays.
Displays, 2012

Fast repurposing of high-resolution stereo video content for mobile use.
Proceedings of the Real-Time Image and Video Processing 2012, 2012

Implementation of depth map filtering algorithms on mobile-specific platforms.
Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Fusion of eye-tracking data from multiple observers for increased 3D gaze tracking precision.
Proceedings of the 20th European Signal Processing Conference, 2012

Parameters of the human 3D gaze while observing portable autostereoscopic display: a model and measurement results.
Proceedings of the Multimedia on Mobile Devices 2012; and Multimedia Content Access: Algorithms and Systems VI, 2012

Deblocking of mobile stereo video.
Proceedings of the Multimedia on Mobile Devices 2012; and Multimedia Content Access: Algorithms and Systems VI, 2012

Optimized transmission of 3D video over DVB-H channel.
Proceedings of the 2012 IEEE Consumer Communications and Networking Conference (CCNC), 2012

Transform domain similarity measures in stereo matching.
Proceedings of the 3DTV-Conference 2012: The True Vision, 2012

2011
3DTV Broadcasting and Distribution Systems.
IEEE Trans. Broadcast., 2011

Three-Dimensional Media for Mobile Devices.
Proc. IEEE, 2011

3D-DCT based perceptual quality assessment of stereo video.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Source and channel coding recipes for mobile 3D television.
Proceedings of the 17th International Conference on Digital Signal Processing, 2011

Validation of a new full reference metric for quality assessment of mobile 3DTV content.
Proceedings of the 19th European Signal Processing Conference, 2011

Design of tuneable anti-aliasing filters for multiview displays.
Proceedings of the Stereoscopic Displays and Applications XXII, 2011

A modified non-local mean inpainting technique for occlusion filling in depth-image-based rendering.
Proceedings of the Stereoscopic Displays and Applications XXII, 2011

Mobile 3D quality of experience evaluation: a hybrid data collection and analysis approach.
Proceedings of the Multimedia on Mobile Devices 2011; and Multimedia Content Access: Algorithms and Systems V, 2011

Subjective evaluation of mobile 3D video content: depth range versus compression artifacts.
Proceedings of the Multimedia on Mobile Devices 2011; and Multimedia Content Access: Algorithms and Systems V, 2011

Comparative study of autostereoscopic displays for mobile devices.
Proceedings of the Multimedia on Mobile Devices 2011; and Multimedia Content Access: Algorithms and Systems V, 2011

2010
Comparative analysis of local binocular and trinocular depth estimation approaches.
Proceedings of the Real-Time Image and Video Processing 2010, 2010

A memory-efficient and time-consistent filtering of depth map sequences.
Proceedings of the Image Processing: Algorithms and Systems VIII, 2010

Mobile 3D video broadcast.
Proceedings of the International Conference on Image Processing, 2010

2009
A study on the effect of MPE-FEC for 3D video broadcasting over DVB-H.
Proceedings of the 5th International Conference on Mobile Multimedia Communications, 2009

Intra-frame depth image compression based on anisotropic partition scheme and plane approximation.
Proceedings of the 2nd International ICST Conference on Immersive Telecommunications, 2009

MOBILE 3DTV technology demonstrator based on OMAP 3430.
Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Optimized visualization of stereo images on an OMAP platform with integrated parallax barrier auto-stereoscopic display.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Mobile 3DTV System: Quality and User Perspective.
Proceedings of the 4th International ICST Mobile Multimedia Communications Conference, 2008

Optimized single-viewer mode of multiview autostereoscopic display.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Computer technologies for 3D video delivery for home entertainment.
Proceedings of the 9th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing, 2008

2007
Coding Algorithms for 3DTV - A Survey.
IEEE Trans. Circuits Syst. Video Technol., 2007

A Survey of Signal Processing Problems and Tools in Holographic Three-Dimensional Television.
IEEE Trans. Circuits Syst. Video Technol., 2007

Diffraction field computation from arbitrarily distributed data points in space.
Signal Process. Image Commun., 2007

Color high dynamic range imaging: The luminance-chrominance approach.
Int. J. Imaging Syst. Technol., 2007

Low-Complexity Multiple Description Coding of Video Based on 3D Block Transforms.
EURASIP J. Embed. Syst., 2007

Wavelet-based multiple description coding of 3-D geometry.
Proceedings of the Visual Communications and Image Processing 2007, 2007

2006
Two-stage multiple description image coders: Analysis and comparative study.
Signal Process. Image Commun., 2006

Schemes for Multiple Description Coding of Stereoscopic Video.
Proceedings of the Multimedia Content Representation, 2006

Character recognition by best anisotropic local bases and neural networks.
Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Complex wavelets versus Gabor wavelets for facial feature extraction: a comparative study.
Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Lossless compression of Bayer pattern color filter arrays.
Proceedings of the Image Processing: Algorithms and Systems IV, 2006

Signal Processing Problems and Algorithms in Display Side of 3DTV.
Proceedings of the International Conference on Image Processing, 2006

Efficient Super-Resolution Reconstruction for Translational Motion using a Near Least Squares Resampling Method.
Proceedings of the International Conference on Image Processing, 2006

A low-complexity multiple description video coder based on 3D-transforms.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Feature extraction for heartbeat classification using independent component analysis and matching pursuits.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Efficient motion estimation utilizing quadrature filters.
Proceedings of the 13th European Signal Processing Conference, 2005

Tree-Structured Legendre Multi-wavelets.
Proceedings of the Computer Aided Systems Theory, 2005

Near-lossless compression algorithm for Bayer pattern color filter arrays.
Proceedings of the Digital Photography, San Jose, CA, USA, January 17, 2005, 2005

2004
Feature extraction by best anisotropic Haar bases in an OCR system.
Proceedings of the Image Processing: Algorithms and Systems III, 2004

2003
A near least squares method for image decimation.
Proceedings of the 2003 International Conference on Image Processing, 2003

2002
Denoising the electrocardiogram from electromyogram artifacts by combined transform-domain and dynamic approximation method.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Improving the transform domain ECG denoising performance by applying interbeat and intra-beat decorrelating transforms.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Edge-preserving image resizing using modified B-splines.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
Wavelet domain Wiener filtering for ECG denoising using improved signal estimate.
Proceedings of the IEEE International Conference on Acoustics, 2000

ECG signal denoising using wavelet domain wiener filtering.
Proceedings of the 10th European Signal Processing Conference, 2000

A multiresolution approach to closed glottis interval determination.
Proceedings of the 10th European Signal Processing Conference, 2000

1998
Denoising of ECG signals using wavelet shrinkage with time-frequency dependant treshold.
Proceedings of the 9th European Signal Processing Conference, 1998


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