The A Wall:* Calculating a 200-300km car route (or even shorter bicycle/pedestrian paths) could mean visiting over a million road segments, taking 10-20 seconds. For longer trips, this wait could become frustrating.
When shape similarity lies: size-ratio artifacts in confusable detection Confusable detection pipelines normalise characters to a fixed canvas before measuring similarity. This hides natural size differences. We re-rendered 2,203 scored pairs (TR39 baseline + novel discoveries) at their original sizes and found 254 with width or height ratios above 2x.
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Nature, Published online: 24 February 2026; doi:10.1038/d41586-026-00593-x
根据 ITC 终裁，GoPro 指控的六项专利争议中，五项被裁定为不构成侵权或相关专利权无效；针对剩余一项外观专利，影石提出的新设计方案也获 ITC 确认不构成侵权。