Geometric and semantic analysis of visual data : 

• Semantic image inpainting through improved Wasserstein generative adversarial networks
• Adversarial picture colorization  +  code   +   demo
• DIP-VBTV: a color image restoration model  + code
• Analysis of different losses for deep learning image colorization + of color spaces
• An Analysis of generative methods for multiple image inpainting
• Photorealistic facial wrinkle removal
• Anomaly detection
• Visual motif identification: Elaboration of a curated comparative dataset and classification methods
• Multimodal scene understanding
• Cross-modal relationships and understanding

Non-local methods  (a related talk)  : 

• Non-local data comparison : axiomatic approach  +  practical approximation
• Image and video denoising
• Exemplar-based inpainting
• Patch-based image segmentation
• Data Comparison,  online demo and code
• Video comparison
• Spatio-temporal video segmentation

Automatic video analysis and processing :

• Joint occlusions and motion estimation   +   online demo and code  +   more analysis
• General optimization strategy for large displacement variational optical flow +   more analysis, online demo and code
• Depth estimation
• Joint Scene flow and occlusion estimation
• Motion inpainting  +   more analysis, online demo and code
• Video editing: variational dynamic shapes disocclusion
• Slow camera motion   +  demo

Geometric and semantic sports analysis :

• Always Look on the Bright Side of the Field  +  Deep learning model for estimating orientation directly from video footage
• Using Player’s Body-Orientation to Model Pass Feasibility in Soccer + More analysis
• Multi-Person tracking in Basketball
• Self-Supervised Small Soccer Player Detection and Tracking  +  code
• Soccer Action Recognition
• Role classification of soccer players   +   Project page

Computational photography :

• Flare artifact detection and removal  +  code
• De-interlacing

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Visual perception :

• On the most likely interpretation of the 3D scene structure from a planar image
• Monocular Depth Ordering using Perceptual Occlusion Cues

Mathematical morphology : 

• The tree of shapes of an image
• Contrast invariant image intersection
• Level Lines Selection with Variational Models for Segmentation and Encoding
• The M-components of level sets of continuous functions in WBV

Mathematical analysis of image processing :

• A Variational Model for P+XS Image Fusion
• Filling-in, inpainting or disocclusion
• Disocclusion by joint interpolation of vector fields and gray levels
• Shape from texture and texture segmentation by variational methods
• Affine invariant image segmentation by variational methods
• Lower Semicontinuity of the Affine Total Variation
• Morse description and morphological encoding of continuous data
• A TV Based Restoration Model with Local Constraints

The TV flow :

• Minimizing Total Variation flow
• The Dirichlet Problem for the Total Variation Flow

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Object detection and recognition

Former and present PhD students

Intelligent Multimodal Vision Analysis Group