Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Toward mass video data analysis: Interactive and immersive 4D scene reconstruction
Kraus, Matthias; Pollock, Thomas; Miller, Matthias; Kilian, Timon; Moritz, Tobias; Schweitzer, Daniel; Beyerer, Jürgen; Keim, Daniel; Qu, Chengchao; Jentner, Wolfgang
Journal Article
20193D Face Reconstruction from Low-Resolution Images with Convolutional Neural Networks
Winkler, Rouven; Qu, Chengchao; Voth, Sascha; Beyerer, Jürgen
Conference Paper
2019CNN-based Image Denoising for Outdoor Active Stereo
Qu, Chengchao; Moiseikin, Maksin; Voth, Sascha; Beyerer, Jürgen
Conference Paper
2019Computer vision meets visual analytics: Enabling 4D crime scene investigation from image and video data
Pollok, Thomas; Kraus, Matthias; Qu, Chengchao; Miller, Matthias; Moritz, Tobias; Kilian, Timon; Keim, Daniel; Jentner, Wolfgang
Conference Paper
2019Constraining Relative Camera Pose Estimation with Pedestrian Detector-Based Correspondence Filters
Aldea, Emanuel; Pollok, Thomas; Qu, Chengchao
Conference Paper
2019Flexibles, teilautomatisiertes Analysesystem zur Auswertung von Videomassendaten (FLORIDA). Teilvorhaben: Teilautomatisierte Methoden zur raum-zeitlichen Rekonstruktion einer dynamischen Szene aus Videomassendaten. Schlussbericht
Qu, Chengchao; Pollok, Thomas
Report
2019Merge-SfM: Merging Partial Reconstructions
Fang, Meiling; Pollok, Thomas; Qu, Chengchao
Conference Paper
2019Patch-based facial texture super-resolution by fitting 3D face models
Qu, Chengchao; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Journal Article
2019What goes around comes around: Cycle-Consistency-based Short-Term Motion Prediction for Anomaly Detection using Generative Adversarial Networks
Golda, Thomas; Murzyn, Nils A.; Qu, Chengchao; Kroschel, Kristian
Conference Paper
2018Facial texture super-resolution by fitting 3D face models
Qu, Chengchao
: Beyerer, Jürgen (Gutachter)
Dissertation
2018ivisX: An Integrated Video Investigation Suite for Forensic Applications
Qu, Chengchao; Metzler, Jürgen; Monari, Eduardo
Conference Paper
2017Robust 3D patch-based face hallucination
Qu, C.; Herrmann, C.; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Conference Paper
20162D hand tracking with motion information, skin color classification and aggregated channel features
Hammer, J.-H.; Qu, C.; Voit, Michael; Beyerer, Jürgen
Conference Paper
2016Capturing ground truth super-resolution data
Qu, C.; Luo, D.; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Conference Paper
2016A prototype system for capturing ground truth super-resolution data
Qu, C.
Conference Paper
20153D vs. 2D: On the importance of registration for hallucinating faces under unconstrained poses
Qu, C.; Herrmann, C.; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Conference Paper
2015Adaptive contour fitting for pose-invariant 3D face shape reconstruction
Qu, C.; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Conference Paper
2015Impact of resolution and image quality on video face analysis
Herrmann, C.; Qu, C.; Willersinn, Dieter; Beyerer, Jürgen
Conference Paper
2015Low-resolution video face recognition with face normalization and feature adaptation
Herrmann, C.; Qu, C.; Beyerer, Jürgen
Conference Paper
2015Realistic texture extraction for 3D face models robust to self-occlusion
Qu, Chengchao; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Conference Paper
2015Realistic texture extraction for 3D face models robust to self-occlusion
Qu, C.
Conference Paper
2015Rotation update on manifold in probabilistic NRSFM for robust 3D face modeling
Qu, C.; Gao, H.; Ekenel, H.K.
Journal Article
2015Towards mobile and touchless fingerprint verification
Jonietz, Christof; Monari, Eduardo; Widak, Heiko; Qu, C.
Conference Paper
2015Towards robust cascaded regression for face alignment in the wild
Qu, C.; Gao, H.; Monari, Eduardo; Beyerer, Jürgen; Thiran, J.-P.
Conference Paper
2015Towards touchless palm and finger detection for fingerprint extraction with mobile devices
Jonietz, Christof; Monari, Eduardo; Qu, Chengchao
Conference Paper
2014Fast, robust and automatic 3D face model reconstruction from videos
Qu, C.; Monari, Eduardo; Schuchert, Tobias; Beyerer, Jürgen
Conference Paper
2013Resolution-aware constrained local model with mixture of local experts
Qu, C.; Monari, Eduardo; Schuchert, Tobias
Conference Paper
2008Semantics-enabled service discovery framework in the SIMDAT pharma grid
Qu, C.; Zimmermann, F.; Kumpf, K.; Kamuzinzi, R.; Ledent, V.; Herzog, R.
Journal Article