Miscellaneous

We propose a novel attack method using disguised QR codes using high refresh rate displays. By alternately displaying two QR codes rapidly at 120Hz or higher, they appear as a single code to the human eye while probabilistically allowing cameras to recognize either of the two codes.

A system that displays parallel timelines for each region in digital illustration timelapse videos, supporting efficient understanding of the drawing process.

We proposed a method for partially visualizing events between thumbnails to capture temporal changes that are not visible with traditional thumbnail methods in timeline displays used in video editing software and gaze analysis tools.

We propose a method to partially visualize events between thumbnails in timeline displays used in video editing software and gaze analysis tools, to capture temporal changes that cannot be understood with thumbnail methods.

To envision new futures for AI agent systems coexisting with humans, this study analyzes AI agents in science fiction works and identifies four types of AI and two key dimensions.

We restored seals (hanko) from stamped seal images using 3D printers and verified the accuracy rate during authentication.

An attempt to create fictional creatures and machines from sci-fi novels as actual interactive gadgets to enhance experiential understanding of story worlds.

Research supporting the development of new flavors and cooking techniques through localized heating methods that combine laser cutters and image processing technology.

We proposed a support system that enables camera operators to safely and accurately track moving subjects without looking at the viewfinder, by presenting the subject’s position through auditory feedback during video recording. We developed a novel acoustic presentation method that improves the estimation accuracy of both vertical and horizontal coordinates, overcoming the limitations of conventional approaches using 3D audio and frequency changes.

A study of visual illusion phenomena investigating the effect of texture motion on the perception of figure rotation.