Updated on 2019-01-10 (木) 15:13:31 (1931d)
  • The first author papers including my students' are Bold faced.

Journal Papers (2015-) †

  1. Inui M., Umezu N., Kitamura Y., "Visualizing Sphere-Contacting Areas on Automobile Parts for ECE Inspection" Journal of Computational Design and Engineering (JCDE), Society for Computational Design and Engineering, Vol.2, No.1, pp.55-66.
  2. Inui M., Umezu N., Wakasaki K., Sato S., "Thickness and Clearance Visualization based on Distance Field of 3D Objects" Journal of Computational Design and Engineering (JCDE), Society for Computational Design and Engineering, Vol.2, No.2, pp.183-194.
  3. Inui M., Umezu N., Shimane R., "Shrinking Sphere: A Parallel Algorithm for Computing the Thickness of 3D Objects" CAD and Applications, Taylor & Francis, Vol.13, No.2, pp.199-207.
  4. Umezu N., Asai K., Inui M., "Wavelet Transform Data Compression with an Error Level Guarantee for Z-Map Models" International Journal of Automation Technology (IJAT), Fuji Technology Press, Vol.10, No.2, pp. 201-208.
  5. Umezu N., Takahashi E., "Visualizing Color Term Differences based on Images on the Web" Journal of Computational Design and Engineering (JCDE), Society for Computational Design and Engineering, Vol. 4, No. 1, pp. 37-45.
  6. Inui M. Umezu N., "Quad Pillars and Delta Pillars: Algorithms for Converting Dexel Model to Polyhedral Models" Journal of Computing and Information Science in Engineering (JCISE), American Society for Mechanical Engineers (ASME), Vol.17, No.3, Paper No. JCISE-14-1257.
  7. Inui M., Nakano S., Umezu N., Asano T., "GPU-Based Visualization of Knee-Form Contact Area for Safety Inspections" CAD and Applications, Taylor & Francis,Vol.14, No. 3, pp. 356-365.
  8. Umezu N., Yokota K., Inui M., "2D Wavelet Transform Data Compression with Error Level Guarantee for Z-Map Models" Journal of Computational Design and Engineering (JCDE), Society for Computational Design and Engineering, Vol.4, No. 3, pp. 238-247.
  9. Inui M., Umezu N., Tsukahara M., "Simple Offset Algorithm for Generating Workpiece Solid Model for Milling Simulation" Journal of Advanced Mechanical Design, Systems, and Manufacturing (JAMDSM), Japan Society of Mechanical Engineers (JSME), Vol. 11, No.4, #128.
  10. Inui M., Umezu N., "Extraction of Vertical Cylinder Contacting Area for Motorcycle Safety Verification" CAD and Applications, Taylor & Francis, Vol. 15, No. 4, pp. 556-564.
  11. Inui M., Nagano S., Umezu N., "Fast Computation of Accessibility Cones for Assisting 3+2 Axis Milling" CAD and Applications, Taylor & Francis, Vol. 15, No. 5, pp. 667-676.
  12. Inui M., Onishi S., Umezu N., "Visualization of potential sink marks using thickness analysis of finely tessellated solid model" Journal of Computational Design and Engineering (JCDE), Society for Computational Design and Engineering, Vol.5, No. 4, pp. 409-418.
  13. Inui M., Kobayashi M., Umezu N., "Cutter Engagement Feature Extraction Using Triple-Dexel Representation Workpiece Model and GPU Parallel Processing Function," CAD and Applications, Taylor & Francis, Vol. 16, No. 1, pp. 89-102.
  14. Inui M., Umezu N., "Contour-Type Cutter Path Computation Using Ultra-High-Resolution Dexel Model", CAD and Applications, Vol. 17, No. 3, pp.621-638.
  15. Umezu N., Koizumi S., Nakagawa K., Nishida S., "Potential of Low-Cost Light Detection and Ranging (LiDAR) Sensors: Case Studies for Enhancing Visitor Experience at a Science Museum," Electronics 2023, 12(15), 3351; https://doi.org/10.3390/electronics12153351
  16. Inui M. Ohno R., Umezu N., Thickness and Clearance Analysis of 3D Object Using Maximum Inscribed Cubes, CAD and Applications, Vol. 21, No.4, pp. 646-658, 2024, DOI: 10.14733/cadaps.2024.646-658

Conference Papers (2015-) †

  1. Yuasa K., Umezu N., "Contents-based Thumbnailing for Short Video" Proc. of Asian Conference on Design and Digital Engineering (ACDDE), No. 22, Kitakyusyu, Nov 4-6, 2015.
  2. Nakayari T., Umezu N., "Accelerating Thumbnail Generation from JPEG Images" Proc. of Asian Conference on Design and Digital Engineering (ACDDE), Kitakyusyu, Nov 4-6, 2015.
  3. Inui M., Umezu N., Tadaki M., "Thinning Algorithm of Front Grille Part Shape for Air Flow Analysis" Proc. of Asian Conference on Design and Digital Engineering (ACDDE), No. 27, Kitakyusyu, Nov 4-6, 2015.
  4. Kaneko E., Umezu N., "Extracting Object Position Characteristics from Images on the Web" Proc. of Asian Conference on Design and Digital Engineering (ACDDE), No. 23, Kitakyusyu, Nov 4-6, 2015.
  5. Kanahama Y., Umezu N., "Computer-Aided Coloring of Monochrome Images" Proc. of Asian Conference on Design and Digital Engineering (ACDDE), No. 25, Kitakyusyu, Nov 4-6, 2015.
  6. Umezu N., Takahashi E., "Visualizing Color Term Differences based on Images on the Web", Proc. of Asian Conference on Design and Digital Engineering (ACDDE), No. 25, Kitakyusyu, Nov 4-6, 2015.
  7. Inui M., Umezu N., "Milling Result Visualization for Assisting Process Planning of Mold Parts with Complex Pocket Features" Proc. of International Symposium on Flexible Automation (ISFA), Cleveland, USA, Aug 1-3, 2016.
  8. Inui M., Imai T., Umezu N., "Recognition of Narrow and Deep Slot Features of a Part Using External Distance Field" Proc. of IEEE International Symposium on Assembly and Manufacturing (ISAM), Fort Worth, USA, Aug 21-22, 2016.
  9. Inui M., Iwanami T., Umezu N., "Extraction of Thin Shape of Part Using Distance Field" Proc. of ICPE (International Conference on Precision Engineering), Hamamatsu, Shizuoka, Nov 14-16, 2016.
  10. Yokota K., Umezu N., "2D Wavelet Transform Data Compression with Error Level Guarantee for Z-Map Models", Proc. of Asian Conference on Design and Digital Engineering (ACDDE), Juju, Korea, Oct 26-28, 2016
  11. Umezu N., "Photographic Mosaics Maintaining Image Boundaries", Proc. of Asian Conference on Design and Digital Engineering (ACDDE), Juju, Korea, Oct 26-28, 2016
  12. Inui M., Umezu N., "Reduction of reworks by detecting possible manufacturing problems of plastic and diecasting parts in early design stage" Proc. of Asia Design Engineering Workshop (A-DEWS), Osaka, Dec 12-13, 2016.
  13. Umezu N., "Photographic Mosaics Maintaining Image Boundaries" Proc. of Asia Design Engineering Workshop (A-DEWS), Osaka, Dec 12-13, 2016.
  14. Sugawara G., Umezu N., "Evaluating the visibility of presentation slides" Proc. of International Conference on Quality Control and Artificial Vision (QCAV), No. 42, Tokyo, May 14-16, 2017.
  15. Umezu N., "Features contributing sense of scale in photographs" Proc. of International Conference on Quality Control and Artificial Vision (QCAV), No. 2, Tokyo, May 14-16, 2017.
  16. Tani M., Umezu N., "Prototype implementation of mirror with built-in display" Proc. of International Conference on Quality Control and Artificial Vision (QCAV), No. 51, Tokyo, May 14-16, 2017.
  17. Inui M., Gunji K., Umezu N., "Extraction of Sliding Collision Area of Knee-Form for Automobile Safety Inspections" Proc. of Conference on Computer Graphics, Visualization and Computer Vision (WSCG), pp. 175-183, Plzen, Czech Republic, May 29-Jun 2, 2017.
  18. Inui M., Kobayashi M., Umezu N., "Fast Extraction of Cutter Engagement Features by Using the Parallel Processing Function of a GPU" Proc. of IEEE Conference on Automation Science and Engineering (CASE), pp. 668-673, Xi’an, China, Aug 20-23, 2017.
  19. Kaneko E., Umezu N., "Rapid Construction of Coarse Indoor Map for Mobile Robots" Proc. of IEEE Global Conference on Consumer Electronics (GCCE), pp. 501-503, Nagoya, Oct 24-27, 2017.
  20. Inui M., Nagano S., Umezu N., "Radial Ray Representation for Fast Analysis of Optimal Cutting Direction in 3+2 Axis Milling" Proc. of International Symposium on Flexible Automation (ISFA), Kanazawa, Jul 15-19, 2018.
  21. Tani M., Umezu N., "Development of a Smart Mirror with Life Log Functions and Its Evaluation" Proc. of IEEE Global Conference on Consumer Electronics (GCCE), pp. 146-150, Nara, Oct 9-12, 2018, Student Paper Award 2nd Prize.
  22. Nemoto T., Umezu N., "Support for Keyboard Performing Practice with Mirrored Video of Model Performance " Proc. of IEEE Global Conference on Consumer Electronics (GCCE), pp. 59-62, Nara, Oct 9-12, 2018.
  23. Umezu N., Inui M., "Lossy compression algorithm based on Wavelet transform for dexel models", Proc. of Asian Conference on Design and Digital Engineering (ACDDE), Okinawa, Oct 31-Nov 2, 2018.
  24. Ishii T., Umezu N., "Fast similarity calculation between images for realtime photomosaic generation", Proc. of Asian Conference on Design and Digital Engineering (ACDDE), Okinawa, Oct 31-Nov 2, 2018.
  25. Sugawara G., Umezu N., "Development of a web-based rating system for slide visibility and its evaluation", Proc. of Asian Conference on Design and Digital Engineering (ACDDE), Okinawa, Oct 31-Nov 2, 2018.
  26. Umezu N., Inui M., "Lossy compression with Daubechies wavelet transform for Z-Map Models", Proc of International Conference on Precision Engineering (ICPE) 2018, Kamakura, Nov 13-15, 2018.
  27. Kubota Y., Umezu N., Pseudo-3D Display Based on Head Tracking for Viewpoint Image Generation, Proc. of IEEE Global Conference on Consumer Electronics (GCCE), pp. 160-163, Osaka, Oct 15-18, 2019.
  28. Yoneda Y., Umezu N., Features suitable for video thumbnails on portable devices, Asia Digital Image Processing Conference (ADIP), 2020, Kobe, Dec 21-23, 2019.
  29. Inui M., Naganuma S., Nishikawa K., Umezu N., Visualizing Thickness and Clearance of 3D Objects, Proc. Model Based Enterprise Summit, 2020, Mar. 30 - Apr.3
  30. Inui M., Zhang T., Umezu N., MILLING SIMULATION-BASED METHOD TO EVALUATE MANUFACTURABILITY OF MACHINE PARTS, Proc. IDETC/CIE2020, 2020 Aug.
  31. Inui M., Nishimiya K., Umezu N., Accessibility Map for Assisting Cutter Posture Determination in Five-Axis Mold Machining, Proc. CASE, 2020 Aug.
  32. Asahina S. Umezu N., Recipe Recommendation and Cooking Instruction based on Food Material Recognition , Proc. QCAV2021, GT2-6, 2021 May 12-14.
  33. Akiyama S., Umezu N., Supporting Sports Instruction with Comparative Display of Forms, Proc. QCAV2021, GT2-7, 2021 May 12-14.
  34. Ohara T., Umezu N., Webcam-based Categorization of Task Engagement of PC Users at Work, Proc. QCAV2021, GT2-9, 2021 May 12-14.
  35. Kuwahara M, Umezu N., Learning Environment based on an Interactive Projection Table for Children, Proc. IEEE AIVR , 2021 Nov, pp.109-113.
  36. Bai Y.,i Umezu N., Character Mosaics: A New Form of Text-based Artistic Representation, Proc. IEEE AIVR, 2021 Nov, pp.65-69.
  37. Tani K., Umezu N., Temporal-sound based User Interface for Smart Home, International Conference on Big Data, Machine Learning and IoT (BLMI) 2021 Dec.
  38. Akiyama S., Umezu N., Similarity-based Form Visualization for Supporting Sports Instructions, Proc. IEEE LifeTech, pp. 490-494, 2022 Mar.
  39. Ishikawa K., Umezu N., Chord-based Visualization of Temporal structure of Symphony, Proc. IEEE LifeTech, pp. 462-465, 2022 Mar.
  40. Kametani N., Umezu N., Presenting Text Layout and Color Patterns Suitable for Book Covers, Proc. IEEE LifeTech, pp. 470-474, 2022 Mar.
  41. Umezu N., Bay Y., "Floor Projection with QR code-based Interactions and Visitor Drawings", Proc. of IEEE GCCE, pp. 325-327, Osaka, Oct 18-21, 2022.
  42. Kako N., Umezu N., Support for Hand Writing Practice with Emphasized Visual Instructions, Proc. of IEEE GCCE, pp.548-552 , Osaka, Oct 18-21, 2022.
  43. Bai Y., Umezu N., Formulation of Ever Zooming-up Photomosaics, Proc. of IEEE GCCE 2022, Osaka, Japan, pp. 766-767, Poster, Oct 18-21, 2022
  44. Umezu N., Inui M., Various Daubechies Wavelets for Compressing Z-map Models, Proc. of ICPE 2022, Nara, Japan, C242, Nov 28-Dec 01, 2022
  45. Bai Y., Umezu N., Vectorization of Contours of Hand Written Letters for Character Mosaic Generation, Proc. of ICPE 2022, Nara, Japan, C221, Nov 28-Dec 01, 2022
  46. Iuchi S., Inui M., Umezu N., Geometric Simulation of 5-axis Milling without Using Cutter Swept Volume, Proc. of ICPE 2022, Nara, Japan, C311, Nov 28-Dec 01, 2022
  47. Umezu N., Akiyama S., Visualizing Difference between Bodily Movements of Athletes and Users Learning to Play Baseball, Proc. of IEEE AIVR 2022, pp. 252-254, Dec 12-14, 2022, https://ieeexplore.ieee.org/document/10024481
  48. Umezu N., Iijima S., Tangible User Interface to Learn about Voronoi Diagrams, Proc. of IEEE AIVR 2022, pp. 221-224, Dec 12-14, 2022. https://ieeexplore.ieee.org/document/10024454/
  49. Umezu N., Koizumi S., Visitor Counting in a Museum With a 2D LiDAR Sensor, Proc of IEEE GCCE 2023, Nara, Japan, pp.73-75, Oct 10-13, 2023,. https://ieeexplore.ieee.org/document/10315645/
  50. Umezu N., Iwai M., Ito H., Similarity-Based Grading Assistance for Assignments in Programming Lecture, Proc of IEEE GCCE 2023, Nara, Japan, pp.285-287, Oct 10-13, 2023, https://ieeexplore.ieee.org/document/10315677/
  51. Umezu N., Ito H., Yanai HF, Performance in Programming Class and Basic Math Skills, Proc of IEEE GCCE 2023, Nara, Japan, pp.565-567, Poster, Oct 10-13, 2023, https://ieeexplore.ieee.org/document/10315565/
  52. Ohara T., Hashiyama T., Umezu N., Detection of Students in Need of Immediate Care in Programming Classes Using Machine- Learning Techniques, Proc of IEEE GCCE 2023, Nara, Japan, pp.560-564, Poster, Oct 10-13, 2023, https://ieeexplore.ieee.org/document/10315336/
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To Appear †

  • Bai Y., Umezu N., Development of Pseudo-3D Representation for Two-Dimensional Artworks Based on Head Tracking and Depth Information, Proc. of ACM ADIP 2023, Kyoto, Japan
  • Umezu N., Mori Y., Yamura K., Interactive Projection on Objects: Book and Castle Ruin Model Cases in a Museum, Proc. of IEEE AIxVR 2024