| Travelling more independently: a requirements analysis for accessible journeys to unknown buildings for people with visual impairments C Engel, K Müller, A Constantinescu, C Loitsch, V Petrausch, G Weber, ... Proceedings of the 22nd International ACM SIGACCESS Conference on Computers …, 2020 | 46 | 2020 |
| SVGPlott: an accessible tool to generate highly adaptable, accessible audio-tactile charts for and from blind and visually impaired people C Engel, EF Müller, G Weber Proceedings of the 12th ACM International Conference on PErvasive …, 2019 | 40 | 2019 |
| Traveling more independently: a study on the diverse needs and challenges of people with visual or mobility impairments in unfamiliar indoor environments K Müller, C Engel, C Loitsch, R Stiefelhagen, G Weber ACM Transactions on Accessible Computing (TACCESS) 15 (2), 1-44, 2022 | 39 | 2022 |
| Analysis of tactile chart design C Engel, G Weber Proceedings of the 10th International Conference on PErvasive Technologies …, 2017 | 25 | 2017 |
| Improve the accessibility of tactile charts C Engel, G Weber Human-Computer Interaction-INTERACT 2017: 16th IFIP TC 13 International …, 2017 | 19 | 2017 |
| A user study to evaluate tactile charts with blind and visually impaired people C Engel, G Weber Computers Helping People with Special Needs: 16th International Conference …, 2018 | 15 | 2018 |
| TouchPen: rich interaction technique for audio-tactile charts by means of digital pens C Engel, N Konrad, G Weber International Conference on Computers Helping People with Special Needs, 446-455, 2020 | 9 | 2020 |
| AccessibleMaps: addressing gaps in maps for people with visual and mobility impairments C Loitsch, K Müller, C Engel, G Weber, R Stiefelhagen Computers Helping People with Special Needs: 17th International Conference …, 2020 | 8 | 2020 |
| Smartcane: an active cane to support blind people through virtual mobility training M Branig, C Engel Proceedings of the 12th ACM International Conference on PErvasive …, 2019 | 8 | 2019 |
| ATIM: automated generation of interactive, audio-tactile indoor maps by means of a digital pen C Engel, G Weber International Conference on Computers Helping People with Special Needs, 123-133, 2022 | 7 | 2022 |
| Expert study: Design and use of textures for tactile indoor maps with varying elevation levels C Engel, G Weber International Conference on Computers Helping People with Special Needs, 110-122, 2022 | 7 | 2022 |
| Analyzing the design of tactile indoor maps C Engel, G Weber Human-Computer Interaction–INTERACT 2021: 18th IFIP TC 13 International …, 2021 | 7 | 2021 |
| Towards accessible charts for blind and partially sighted people C Engel, D Gollasch, M Branig, G Weber Gesellschaft für Informatik eV, 2017 | 6 | 2017 |
| User study: a detailed view on the effectiveness and design of tactile charts C Engel, G Weber Human-Computer Interaction–INTERACT 2019: 17th IFIP TC 13 International …, 2019 | 5 | 2019 |
| Weber, G C Engel Proceedings of the of PETRA, 197, 2017 | 5 | 2017 |
| Supporting independent travelling for people with visual impairments in buildings by harmonizing maps on embossed paper and pin-matrix devices for accessible info-points J Schmalfuß-Schwarz, C Engel, G Weber International Conference on Computers Helping People with Special Needs, 143-152, 2022 | 4 | 2022 |
| Where Are we with Inclusive Digital Further Education? Accessibility Through Digitalization M Branig, C Engel, J Schmalfuß-Schwarz, EF Müller, G Weber International Conference on Interactive Collaborative Learning, 21-33, 2021 | 3 | 2021 |
| Tactile Heatmaps: A Novel Visualisation Technique for Data Analysis with Tactile Charts C Engel, EF Müller, G Weber Proceedings of the 14th PErvasive Technologies Related to Assistive …, 2021 | 2 | 2021 |
| Applying software variability methods to design adaptive assistance robots D Gollasch, C Engel, M Branig, G Weber Proceedings of the 12th ACM International Conference on PErvasive …, 2019 | 2 | 2019 |
| Towards a fluid interaction concept bringing star plots to interactive displays R Langner, U Kister, C Engel, T Horak, R Dachselt Proceedings of the 2015 International Conference on Interactive Tabletops …, 2015 | 2 | 2015 |
