Publications

You can find more publications on TUNICRIS research portal

Efficient Image-Warping Framework for Content-Adaptive Superpixels Generation

Chuchvara, A. & Gotchev, A.

Online Own Voice Detection for a Multi-Channel Multi-Sensor In-Ear Device

Pertilä, P., Fagerlund, E., Huttunen, A. & Myllylä, V.

Learning Wavefront Coding for Extended Depth of Field Imaging

Akpinar, U., Sahin, E., Meem, M., Menon, R. & Gotchev, A.

Optimized 3D Scene Rendering on Projection-Based 3D Displays

Doronin, O., Bregovic, R. & Gotchev, A.

Retro-Reflective-Marker-Aided Target Pose Estimation in a Safety-Critical Environment

Gonçalves Ribeiro, L., Suominen, O. J., Durmush, A., Peltonen, S., Morales, E. R. & Gotchev, A.

Robust vision using retro reflective markers for remote handling in ITER

Gonçalves Ribeiro, L., Suominen, O. J., Peltonen, S., Morales, E. R. & Gotchev, A.

Computer-Generated Holograms for 3D Imaging: A Survey

Sahin, E., Stoykova, E., Mäkinen, J. & Gotchev, A.

Multi-View Camera Pose Estimation for Robotic Arm Manipulation

Ali, I., Suominen, O., Morales, E. R., & Gotchev, A.

FinnForest dataset: A forest landscape for visual SLAM

Ali, I., Durmush, A., Suominen, O., Yli-Hietanen, J., Peltonen, S., Collin, J., & Gotchev, A.

Self-Supervised Light Field Reconstruction Using Shearlet Transform and Cycle Consistency

Gao, Y., Bregović, R., & Gotchev, A.

Design and characterization of light field and holographic near-eye displays

Sahin, E., Mäkinen, J., Akpinar, U., Miyanishi, Y. & Gotchev, A.

Shearlet Transform based Light Field Compression Under Low Bitrates

Ahmad, W., Vagharshakyan, S., Sjöström, M., Gotchev, A., Bregovic, R. & Olsson, R.

Fast and Accurate Depth Estimation From Sparse Light Fields

Chuchvara, A., Barsi A. & Gotchev, A.

Depth Resolution of 3D Imaging Techniques for Target Detection in Mobile Work Machines

Suominen, O. J., Gonçalves Ribeiro, L. & Gotchev, A.

Photogrammetric Multi-Camera Calibration Using An Industrial Programmable Robotic Arm

Gonçalves Ribeiro, L., Durmush, A., Suominen, O. & Gotchev, A.

Data-Dependent Ensemble of Magnitude Spectrum Predictions for Single Channel Speech Enhancement

Pertilä, P.

Content-Adaptive Superpixel Segmentation Via Image Transformation

Chuchvara, A. & Gotchev, A.

Light field reconstruction using shearlet transform in tensorflow

Gao, Y., Koch, R., Bregovic, R. & Gotchev, A.

MAST: Mask-accelerated shearlet transform for densely-sampled light field reconstruction

Gao, Y., Bregovic, R., Gotchev, A. & Koch, R.

Modeling lens optics and rendering virtual views from fisheye imagery

Gama, F., Georgiev, M. & Gotchev, A.

Methods for simultaneous robot-world-hand–eye calibration: A comparative study

Ali, I., Suominen, O., Gotchev, A. & Morales, E. R

Non-Planar Inside-Out Dense Light-Field Dataset and Reconstruction Pipeline

Zakeri, F.S., Durmush, A., Ziegler, M., Bätz, M. & Keinert, J.

Signal Processing Methods for Light Field Displays

Bregovic, R., Sahin, E., Vagharshakyan, S. & Gotchev, A.

Time Difference of Arrival Estimation of Speech Signals Using Deep Neural Networks with Integrated Time-frequency Masking

Pertilä, P. & Parviainen, M

A stereoscopic eye-in-hand vision system for remote handling in ITER

Niu, L., Aha, L., Mattila, J., Gotchev, A. & Ruiz, E.

CDTB: A Color and Depth Visual Object Tracking Dataset and Benchmark

Lukežič, A., Kart, U., Käpylä, J., Durmush, A., Kämäräinen, J. K., Matas, J., & Kristan, M.

Analysis of accommodation cues in holographic stereograms

Mäkinen, J., Sahin, E. & Gotchev, A.

Viewing simulation of integral imaging display based on wave optics

Akpinar, U., Sahin, E. & Gotchev, A.

Discrimination of active dynamic objects in stereo-based visual SLAM

Ali, I., Suominen, O. & Gotchev, A.

Conversion of sparsely-captured light field into alias-free fullparallax multiview content

Sahin, E., Vagharshakyan, S., Bregovic, R., Lee, G. & Gotchev, A.

Continuous Refocusing for Integral Microscopy with Fourier Plane Recording

Moreschini, S., Scrofani, G., Bregovic, R., Saavedra, G. & Gotchev, A.

Unsupervised calibration of RGB-NIR capture pairs utilizing dense multimodal image correspondences

Gama, F., Georgiev, M. & Gotchev, A.

Speckle reduction method for image-based coherent stereogram generation

Kinen, J. M., Sahin, E. & Gotchev, A.

Eye-in-Hand Manipulation for Remote Handling: Experimental Setup

Niu, L., Suominen, O., M. Aref, M., Mattila, J., Ruiz, E. & Esque, S.

Light Field Reconstruction Using Shearlet Transform

Vagharshakyan, S., Bregovic, R. & Gotchev, A.

Time-of-Flight Range Measurement in Low-sensing Environment: Noise Analysis and Complex-domain Non-local Denoising

Georgiev, M., Bregovic, R. & Gotchev, A.

Dynamic speckle analysis with smoothed intensity-based activity maps

Stoykova, E., Berberova, N., Kim, Y., Nazarova, D., Ivanov, B., Gotchev, A.

The Effect of Light Field Reconstruction and Angular Resolution Reduction on the Quality of Experience

Kara, P. A., Kovacs, P. T., Vagharshakyan, S., Martini, M. G., Barsi, A., Balogh, T., Chuchvara, A. & Chehaibi, A.

Architectures and codecs for real-time light field streaming

Kovács, P. T., Zare, A., Balogh, T., Bregovic, R. & Gotchev, A.

Uncoordinated multi-user video streaming in VANETs using Skype

Belyaev, E., Moreschini, S. & Vinel, A

Accelerated Shearlet-Domain Light Field Reconstruction

Vagharshakyan, S., Bregovic, R. & Gotchev, A.

Depth from Defocus and Coded Apertures for 3D Scene Sensing

Sahin, E., Wang, C. & Gotchev, A.

Dynamic laser speckle metrology with binarization of speckle patterns

Stoykova, E., Nazarova, D., Berberova, N., Gotchev, A., Ivanov, B. & Mateev, G.

Perceptual quality of reconstructed medical images on projection-based light field displays

Kara, P. A., Kovacs, P. T., Vagharshakyan, S., Martini, M. G., Imre, S., Barsi, A., Lackner, K. & Balogh, T.

Quantifying spatial and angular resolution of light field 3D displays

Kovacs, P., Bregovic, R., Boev, A. R., Barsi, A. & Gotchev, A.

Decoding complexity reduction in projection-based light-field 3D displays using self-contained HEVC tiles

Zare, A., Kovacs, P. T., Aminlou, A., Hannuksela, M. M. & Gotchev, A.

Shearlet-domain light field reconstruction for holographic stereogram generation

Sahin, E., Vagharshakyan, S., Mäkinen, J., Bregovic, R. & Gotchev, A.

Super-resolution in a defocused plenoptic camera: a wave-optics-based approach

Sahin, E., Katkovnik, V. & Gotchev, A.

On the asymmetric view+depth 3D scene representation

Georgiev, M. & Gotchev, A.

Optimization of light field display-camera configuration based on display properties in spectral domain

Bregovic, R., Kovács, P. & Gotchev, A.

Depth Assisted Composition of Synthetic and Real 3D Scenes

Cortes, S., Suominen, O. & Gotchev, A.

Non-uniform resampling in perspective compensated large scale 3D visualization

Vagharshakyan, S., Bregovic, R. & Gotchev, A.

Intensity-based pointwise processing in dynamic laser speckle analysis

Stoykova, E., Berberova, N., Nazarova, D. & Gotchev, A.

Tree-structured algorithm for efficient shearlet-domain light field reconstruction

Vagharshakyan, S., Bregovic, R. & Gotchev, A.

Efficient Cost Volume Sampling for Plane Sweeping Based Multiview Depth Estimation

Suominen, O. & Gotchev, A.

Image Based Rendering Technique via Sparse Representation in Shearlet Domain

Vagharshakyan, S., Bregovic, R. & Gotchev, A.

Published MOBILE3DTV: Content delivery optimization over DVB-H system

Akar, G. B. & Gotchev, A.

Audio signal processing apparatus

Niemistö, R. E., Vartiainen, J. P., Dumitrescu, B. & Bregovic, R.

Depth Map Compression Using Color-Driven Isotropic Segmentation and Regularised Reconstruction

Georgiev, M., Belyaev, E. & Gotchev, A.

Self-contained slices in H.264 for partial video decoding targeting 3D light-field displays

Zare, A., Kovacs, P. & Gotchev, A.

Speed-optimized free-viewpoint rendering based on depth layering

Chuchvara, A., Suominen, O., Georgiev, M. & Gotchev, A.

Fixed-pattern noise suppression in low-sensing environment of Time-of-Flight devices

Georgiev, M., Bregovic, R. & Gotchev, A.

Comparison of Cost Aggregation Techniques for Free-Viewpoint Image Interpolation Based on Plane Sweeping

Smirnov, S., Georgiev, M. & Gotchev, A.

Accuracy evaluation of a linear positioning system for light field capture

Vagharshakyan, S., Durmush, A., Suominen, O., Bregovic, R. & Gotchev, A.

Measurement of Perceived Spatial Resolution in 3D Light-field Displays

Kovacs, P. T., Lackner, K., Barsi, A., Balazs, A., Boev, A., Bregovic, R. & Gotchev, A.

On the Performance of Multirate Filterbanks: Quantification of Shift Variance and Cyclostationarity in the works of Till Aach

Bregovic, R. & Gotchev, A.

Quality Measurement of 3D light-Field Displays

Kovacs, P. T., Boev, A., Bregovic, R. & Gotchev, A.

Quantifying the importance of cyclopean view and binocular rivalry-related features for objective quality assessment of mobile 3D video

Jin, L., Boev, A., Egiazarian, K. & Gotchev, A.

Super resolution inverse imaging for plenoptic camera using wavefield modeling

Helin, P., Katkovnik, V., Gotchev, A. & Astola, J.

A Fast and Accurate Re-calibration Technique for Misaligned Stereo Cameras

Georgiev, M., Gotchev, A. & Hannuksela, M.

Proc. SPIE 8655, Image Processing: Algorithms and Systems XI

Egiazarian, K. (ed.), Agaian, S. (ed.) & Gotchev, A. (ed.)

A disparity range estimation technique for stereo-video streaming applications

Smirnov, S., Gotchev, A. & Hannuksela, M.

Circular Trajectory Correspondences for Iterative Closest Point Registration

Suominen, O. & Gotchev, A.

De-noising of distance maps sensed by time-of-flight devices in poor sensing environment

Georgiev, M., Gotchev, A. & Hannuksela, M.

Influence of camera imaging pipeline on stereo-matching quality: An experimental study

Georgiev, M., Gotchev, A. & Hannuksela, M.

Joint de-noising and fusion of 2D video and depth map sequences sensed by low-powered tof range sensor

Georgiev, M., Gotchev, A. & Hannuksela, M.

Real-time denoising of ToF measurements by spatio-temporal non-local mean filtering

Georgiev, M., Gotchev, A. & Hannuksela, M.

Proc. SPIE 8295, Image Processing: Algorithms and Systems X; and Parallel Processing for Imaging Applications II

Egiazarian, K. (ed.), Agaian, S. (ed.), Gotchev, A. (ed.)

3D-DCT based multi-scale full-reference quality metric for stereoscopic video

Jin, L., Boev, A., Gotchev, A. & Egiazarian, K.

Deblocking of mobile stereo video

Azzari, L., Gotchev, A. & Egiazarian, K.

Fast repurposing of high-resolution stereo video content for mobile use

Karaoglu, A., Lee, B., Boev, A., Cheong, W. & Gotchev, A.

Fusion of eye-tracking data from multiple observers for increased 3D gaze tracking precision

Hanhela, M., Boev, A., Gotchev, A. & Hannuksela, M.

Implementation of Depth Map Filtering Algorithms on Mobile-Specific Platforms

Suominen, O., Sen, S., Smirnov, S. & Gotchev, A.

Inverse polynomial reconstruction method in DCT domain

Dadkhahi, H., Gotchev, A. & Egiazarian, K.

Methods for depth-map filtering in view-plus-depth 3D video representation

Smirnov, S., Gotchev, A. & Egiazarian, K.

Stereoscopic Depth Cues Outperform Monocular Ones on Autostereoscopic Display

Mikkola, M., Jumisko-Pyykkö, S., Strohmeier, D., Boev, A. & Gotchev, A.

Transform domain similarity measures in stereo matching

Suominen, O., Gotchev, A. & Hannuksela, M.

Visual-quality evaluation methodology for multiview displays

Boev, A., Bregovic, R. & Gotchev, A.