{"id":4477,"date":"2025-11-10T18:21:31","date_gmt":"2025-11-10T09:21:31","guid":{"rendered":"https:\/\/csw.ist.hokudai.ac.jp\/?p=4477"},"modified":"2025-11-12T20:54:05","modified_gmt":"2025-11-12T11:54:05","slug":"2025-international-symposium-on-intelligent-signal-processing-and-communication-systems-ispacs-2025","status":"publish","type":"post","link":"https:\/\/csw.ist.hokudai.ac.jp\/?p=4477","title":{"rendered":"2025 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2025)"},"content":{"rendered":"<p>11\u67084\u65e5\u304b\u30897\u65e5\u306b\u304b\u3051\u3066\u30d0\u30f3\u30c9\u30f3\u306b\u3066\u958b\u50ac\u3055\u308c\u305f <a href=\"https:\/\/stei.itb.ac.id\/ispacs2025\/\">2025 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2025)<\/a> \u306b\u3066\uff0cM2\u306e\u5c71\u6751\u3068M1\u306e\u68ee\u5ddd\u304c\u4ee5\u4e0b\u306e\u767a\u8868\u3092\u884c\u3044\u307e\u3057\u305f\uff0e<\/p>\n<ul>\n<li>Naoya Yamamura, Chenyu Zhao, Hiroshi Tsutsui, Takeo Ohgane, &#8220;Evaluation of Bit-Width Effects in Fixed-Point FPGA-Optimized MFCC Computation via Software Simulation for HMM-Based Phrase Speech Recognition,&#8221; Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), Nov. 2025.<\/li>\n<li>Yuzuki Morikawa, Chenyu Zhao, Hiroshi Tsutsui, Takeo Ohgane, &#8220;Accuracy Evaluation of a Streaming-Based Resource-Efficient Mel Filter Bank Architecture with Fixed-Point Based Design Approaches,&#8221; Proceedings of International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), Nov. 2025.<\/li>\n<\/ul>\n<p>\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 25%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 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