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²ñ¾ì: L1

»Ê²ñ: ȧ»³ ´²¾Ï
¹ÈÎÓ¡¡½¤ÅÍ 1351039: M, 1²óÌÜȯɽ ¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°¡¦¥¢¡¼¥­¥Æ¥¯¥Á¥ã
title: Mapping for a distributed memory array accelerator(EMAX)
abstract : In recent years, with the continuous scaling in data volume, keeping the real time execution of image processing and scientific computing, which most follows a stencil style, becomes increasing difficult. As conventional CPUs are not specially designed for stencil computations, it is not able to well handle its memory access patterns. Parallel computing with multi-core CPU or GPU is effective for stencil computing with high data parallelism. However, the introduction of many parallel computation resources and high frequency add great pressure to the already urgent power consumption problem.
¡¡To solve these problems, we have proposed an accelerator named EMAX(Energy-aware Multi-mode Accelerator eXtention), aiming at high power performance by consideration of data transfer without the requirement for a high working frequency. EMAX accelerates the inner loop execution by mapping its kernel data flow graph (DFG) inside its function unit array. A good mapping including the data and operations is thus the key to achieve good performance for EMAX. Specifically, it is necessary to decide when and which memory set to preload the required data properly by a good memory mapping while an instruction mapping is required to use minimal array resources to finish a task. In addition, an optimized mapping can help EMAX to lower the hardware complexity by taking certain constraints to help remove less important units and buses. In the presentation, I will introduce what can do with EMAX on theme of mapping.
language of the presentation:Japanese
ȯɽÂêÌÜ:ʬ»¶¥á¥â¥ê·¿¥¢¥ì¥¤¥¢¥¯¥»¥é¥ì¡¼¥¿(EMAX)¤Ë¤ª¤±¤ë¥Þ¥Ã¥Ô¥ó¥°
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¡¡¤³¤ì¤é¤ÎÅÀ¤òƧ¤Þ¤¨¡¢²æ¡¹¤Ï¡¢¥Ç¡¼¥¿¤Î°ÜÆ°¤ò¹Íθ¤·¡¢¼þÇÈ¿ô¤òÍÞ¤¨¤ë¤³¤È¤Ç¹â¤¤ÅÅÎÏÀ­Ç½¤òÌܻؤ·¤¿EMAX¤È¸Æ¤Ð¤ì¤ë¥¢¥¯¥»¥é¥ì¡¼¥¿¤òÄó°Æ¤·¤¿¡£EMAX¤Ï¡¢ºÇÆâ¥ë¡¼¥×¤Î¥«¡¼¥Í¥ë¤Î¥Ç¡¼¥¿¡¦¥Õ¥í¡¼¡¦¥°¥é¥Õ(DFG)¤ò±é»»µ¡¥¢¥ì¥¤¤Ë¥Þ¥Ã¥Ô¥ó¥°¤·¼Â¹Ô¤¹¤ë¤¿¤á¡¢Ì¿Îᡦ¥Ç¡¼¥¿¥¹¥È¥ê¡¼¥à¤Î¥Þ¥Ã¥Ô¥ó¥°¤ÏÁ´ÂΤÎÀ­Ç½¤Î¥­¡¼¤Ë¤Ê¤ë¡£¡Ö¥Þ¥Ã¥Ô¥ó¥°¡×¤Ë¤Ï¥Ç¡¼¥¿¤ò¤¤¤Ä¤É¤³¤Î¥á¥â¥ê¤ËÇÛÃÖ¤¹¤ë¤«¤ò·è¤á¤ë¡Ö¥á¥â¥ê¥Þ¥Ã¥Ô¥ó¥°¡×¡¢ÇÛÃÖ¤µ¤ì¤¿¥Ç¡¼¥¿¤ò¤É¤Î¤è¤¦¤ËÅÁÇŤµ¤»½èÍý¤¹¤ë¤«¤ò·èÄꤹ¤ë¡ÖÌ¿Îá¥Þ¥Ã¥Ô¥ó¥°¡×Åù¤¬¤¢¤ë¡£°ìÊý¤ÇÅÅÎϸúΨ¤ò¹â¤á¤ë¤¿¤á¤Ë¿¤¯¤ÎÀ©¸Â¤¬Â¸ºß¤·¡¢¡Ö¥Þ¥Ã¥Ô¥ó¥°¡×¤Ï¤³¤ì¤òËþ¤¿¤·¤Ê¤¬¤é¹Ô¤¦É¬Íפ¬¤¢¤ë¡£ËÜȯɽ¤Ç¤Ï¤³¤Î¡Ö¥Þ¥Ã¥Ô¥ó¥°¡×¤ò¥Æ¡¼¥Þ¤ËEMAX¤Ç¤É¤Î¤è¤¦¤Ê¤³¤È¤¬¤Ç¤­¤ë¤«¤ò¾Ò²ð¤¹¤ë¡£
 
Ã滳¡¡Ä¾µ± 1351080: M, 1²óÌÜȯɽ ¥½¥Õ¥È¥¦¥§¥¢À߷׳Ø
title:[Paper Introduction] Context-Based Detection of Clone-Related Bugs
abstract: Code clone is the fragment that has identical or similar code fragments to it in the source code and it is caused by programmer¡Çs tendency to copy and paste code. It is generally said that the presence of code clones makes software development and maintenance more difficult. In this presentation, I introduce the paper about detection algorithm of bugs related to code clone. This algorithm that focused on context-based inconsistencies has been implemented and evaluated on large open source projects. As a result, many previously unknown bugs and programming style issues are discovered in these projects. However, another study claims that the great majority of bugs are not significantly associated with code clones. In order to resolve this contradiction between two mentioned studies, an investigation into the relationship between bugs and code clones will be conducted in my research. At the end of this presentation, I will describe my research plan for the investigation.
language of the presentation:Japanese
 
±ÊÅÄ¡¡ÂçÃÏ 1351077: M, 1²óÌÜȯɽ ¥æ¥Ó¥­¥¿¥¹¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à
title: Life habit improvement system for good quality sleep
abstract: In recent years , people having a trouble for sleep increase, and the opinion seeking good quality sleep increase. Therefore, the development of sleep goods and the study of the sleep method are conducted flourishingly to get good quality sleep. Generally, it is said that the improvement of the sleep habit is effective for treatment of the insomnia, and it is important to acquire metronomic sleep habit to get good quality sleep. At first it is necessary to grasp a current sleep habit to understand regular sleep habit. Thereby, many applications to visualize and record the sleep state have been provided to the user. However, the data which user can acquire are limited by the existing application, and the precision is low. In addition, many services visualize the simple sleep state only, and don¡Çt often lead to concrete improvement. In this presentation, aiming at an offer of the improvement of the sleep habit and the sleep of good quality, we perform the acquisition and the analysis of highly precise data using a smartphone or an electroencephalograph, and propose the system showing the improvement plan that accepted a personal lifestyle.
language of the presentation: Japanese
ȯɽÂêÌÜ: ¼Á¤ÎÎɤ¤¿ç̲¤ÎÄ󶡤òÌܻؤ·¤¿¿ç̲½¬´·²þÁ±¥·¥¹¥Æ¥à¤ÎÄó°Æ
ȯɽ³µÍ×: ¶áǯ¡¤¿ç̲¤ËǺ¤ß¤òÊú¤¨¤ë¿Í¡¹¤¬Áý²Ã¤·¤Æ¤ª¤ê¡¤¼Á¤ÎÎɤ¤¿ç̲¤ò˾¤àÀ¼¤¬¹â¤Þ¤Ã¤Æ¤¤¤ë¡¥ ¤½¤Î¤¿¤á¡¤¼Á¤ÎÎɤ¤¿ç̲¤òÆÀ¤ë¤¿¤á¤Ë¿¤¯¤Î¿ç̲¥°¥Ã¥º¤Î³«È¯¤ä¿ç̲ˡ¤Î¸¦µæ¤¬À¹¤ó¤Ë¹Ô¤ï¤ì¤Æ¤¤¤ë¡¥ °ìÈÌŪ¤ËÉÔ̲¾É¤Î¼£ÎŤˤϿç̲½¬´·¤Î²þÁ±¤¬Í­¸ú¤Ç¤¢¤ë¤È¸À¤ï¤ì¤Æ¤ª¤ê¡¤¼Á¤ÎÎɤ¤¿ç̲¤òÆÀ¤ë¤¿¤á¤Ë¤âµ¬Â§Àµ¤·¤¤¿ç̲½¬´·¤ò¿È¤Ë¤Ä¤±¤ë¤³¤È¤¬½ÅÍפǤ¢¤ë¡¥ µ¬Â§Àµ¤·¤¤¿ç̲½¬´·¤ò¿È¤Ë¤Ä¤±¤ë¤¿¤á¤Ë¤Ï¡¤¤Þ¤º¸½ºß¤Î¿ç̲½¬´·¤òÇÄ°®¤¹¤ëɬÍפ¬¤¢¤ë¡¥ ¤½¤Î¤¿¤á¡¤¥¹¥Þ¡¼¥È¥Õ¥©¥ó¤òÍѤ¤¤Æ¿ç̲¾õÂÖ¤òµ­Ï¿¤·¡¤¥æ¡¼¥¶¤Ë»ë³Ð²½¤¹¤ë¤è¤¦¤Ê¿¤¯¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤¬Ä󶡤µ¤ì¤Æ¤¤¤ë¡¥ ¤·¤«¤·¡¤´û¸¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ç¤Ï¼èÆÀ¤Ç¤­¤ë¥Ç¡¼¥¿¤Ï¸Â¤é¤ì¤Æ¤ª¤ê¡¤ÀºÅÙ¤âÄ㤯¡¤¤Þ¤¿¡¤¤½¤ì¤é¤Î¥µ¡¼¥Ó¥¹¤Î¿¤¯¤¬´Ê°×Ū¤Ê¿ç̲¾õÂ֤βĻ벽¤Î¤ß¤ò¹Ô¤¦¤â¤Î¤Ç¤¢¤ë¤¿¤á¡¤¶ñÂÎŪ¤Ê²þÁ±¤Ë·Ò¤¬¤é¤Ê¤¤¥±¡¼¥¹¤¬Â¿¤¤¡¥ ¤½¤³¤ÇËܸ¦µæ¤Ç¤Ï¡¤¿ç̲½¬´·¤Î²þÁ±¤È¼Á¤ÎÎɤ¤¿ç̲¤ÎÄ󶡤òÌܻؤ·¡¤¥¹¥Þ¡¼¥È¥Õ¥©¥ó¤äǾÇȷפʤɤòÍѤ¤¤Æ¹âÀºÅ٤ʥǡ¼¥¿¤Î¼èÆÀ¡¦²òÀϤò¹Ô¤¤¡¤¸Ä¿Í¤Î¥é¥¤¥Õ¥¹¥¿¥¤¥ë¤Ë±þ¤¸¤¿²þÁ±°Æ¤òÄ󼨤¹¤ë¥·¥¹¥Æ¥à¤òÄó°Æ¤¹¤ë¡¥
 
AMORNPASHARA¡¡NUTTAPOOM 1351115: M, 1²óÌÜȯɽ ¥æ¥Ó¥­¥¿¥¹¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à
title: Phorec: Context-Aware Photography Support System Based on Analysis of Big data of good photos with location, time, and weather condition.
abstract: In the world of digital photography, it is widely known that general contexts including location, date, time and weather condition, composition, and camera setting obviously affect the quality of photographs. Recently, there are some support systems aiming to inform this information to users. However important data such as weather condition, user's equipments and user's interest are not receiving attention. The proposed system makes use of the crowdsourced big data to recommend the optimal contexts, composition and camera setting for taking the beautiful professional-like photographs by analyzing user's contexts and user's information. Web application and iOS application have been developed to collect the contexts and user's information, exhibit beautiful photos with their taken information, and navigate user to the location. I present some existing approaches with their issues, then I introduce my system design, current progress and an achievement. Finally, I describe the remaining works and plan for the future.
language of the presentation: English
 
·§Ã«¡¡°ìµ³ 1351037: M, 1²óÌÜȯɽ ·×»»¥á¥«¥Ë¥º¥à³Ø
title:A Flash Code Utilizing Dynamic Segment Allocation
abstract: A novel flash code is proposed, and shown to have good average-case performance through computer simulation. The proposed code utilizes dynamic segments which are allocated in an erase block of a flash memory. A segment consists of one or more slices which have 2 cells. A segment is dynamic in the sense that it can be expanded to accommodate as many write operations as possible, and the expansion contributes to assign more number of cells to more frequently written bits. The average write deficiency of the code is evaluated by computer simulation, and shown to have better performance than ILIFC which was proposed by Mahdavifar. This result suggests that we can accommodate more data in a fixed-size erase block, or, allow longer life-time cycle of flash memory products.
language of the presentation: Japanese
ȯɽ²ÊÌÜ:ưŪ¤Ê¥»¥°¥á¥ó¥ÈÇÛÃ֤ˤè¤ë¥Õ¥é¥Ã¥·¥åÉä¹æ¤Î¹½À®¤Ë¤Ä¤¤¤Æ
ȯɽ³µÍ×:Ëܸ¦µæ¤Ç¤Ï¥¹¥é¥¤¥¹¤ÎÂ礭¤µ¤ò2¸Ä¤Î¥»¥ë¤Ë¸ÇÄꤷ¡¤1¸Ä°Ê¾å¤Î¥¹¥é¥¤¥¹¤«¤é¹½À®¤µ¤ì¤ë¥»¥°¥á¥ó¥È¤òÍѤ¤¤Æ¥Ç¡¼¥¿¤Îµ­Ï¿¤ò¹Ô¤¦¥Õ¥é¥Ã¥·¥åÉä¹æ¤òÄó°Æ¤¹¤ë¡¥ Äó°ÆË¡¤Ï¡¤¥¹¥é¥¤¥¹¥µ¥¤¥º¤¬2¸Ä¤Ç¤¢¤ë¤¿¤á¡¤Í¿¤¨¤é¤ì¤¿¾Ãµî¥Ö¥í¥Ã¥¯n¤ËÂФ·¤Æ¡¤k<n/2¤Î¾ò·ï¤òËþ¤¿¤¹¾ðÊó·ÏÎ󍬵­Ï¿²Äǽ¤È¤Ê¤ê¡¤Ì¤»ÈÍÑ¥»¥ë¥ì¥Ù¥ë¤òºï¸º¤¹¤ë¤³¤È¤â¤Ç¤­¤ë¡¥¤Þ¤¿¡¤À­Ç½É¾²Á¤Ë¤è¤ê¡¤Ê¿¶ÑŪwrite deficiency¤¬½¾ÍèË¡¤ÎILIFC¤è¤ê¤âÄ㤤¤³¤È¤ò¼¨¤¹¡¥ ¡¡°ìÊý¤Ç¡¤ÆÃÄê¤Î¥»¥°¥á¥ó¥È¤Ë½¸Ã椷¤ÆwriteÁàºî¤¬²Ã¤¨¤é¤ì¤ë¾ì¹ç¤Ë¡¤ºÇ°­»þ¤Îwrite deficiency¤Ë¤Ê¤ë²ÝÂ꤬»Ä¤Ã¤Æ¤¤¤ë¡¥¤³¤Î²ÝÂê¤Ë¤Ä¤¤¤Æ¤Ï¡¤¥»¥°¥á¥ó¥È¤ÎÇÛÃÖ¤ò¹©Éפ¹¤ë¤³¤È¤ä¡¤¥»¥°¥á¥ó¥È¤Î¸ò´¹¤ò¤¹¤ë¤³¤È¤Ê¤É¤Î²þÁ±°Æ¤¬¹Í¤¨¤é¤ì¤ë¡¥
 

²ñ¾ì: L2

»Ê²ñ: ÀîÇÈ ¹°Æ»
Ì¡Î¼ÂÀ 1351084: M, 1²óÌÜȯɽ ´Ä¶­ÃÎǽ³Ø
title: Human-Comfortable Navigation for Robotic Wheelchair
abstract: We develop robotic wheelchair to mitigate the burden imposed on wheelchair users and carers. Former wheelchair have the probrem to take no thought of users' relief during wheelchair running. In this presentation, I introduce the previous work and its problem. Lastly, I present my reserch plan.
language of the presentation: Japanese
ȯɽÂêÌÜ: ¼Ö¤¤¤¹¥í¥Ü¥Ã¥È¤Ë¤ª¤±¤ëÍøÍѼԤΰ¿´¤ò¹Íθ¤·¤¿¥Ê¥Ó¥²¡¼¥·¥ç¥ó
ȯɽ³µÍ×: ¼Ö¤¤¤¹ÍøÍѼԤȲð¸î¼ÔÁÐÊý¤ÎÉéô·Ú¸º¤òÌÜŪ¤È¤·¤Æ¼Ö¤¤¤¹¥í¥Ü¥Ã¥È¤ò³«È¯¤¹¤ë¡¥½¾Íè¤Î¼Ö¤¤¤¹¥í¥Ü¥Ã¥È¤Ç¤Ï¼Ö¤¤¤¹Áö¹ÔÃæ¤ÎÍøÍѼԤΰ¿´´¶¤Ë´Ø¤¹¤ë¹Í褬¤µ¤ì¤Æ¤¤¤Ê¤¤¤È¤¤¤¦²ÝÂ꤬¤¢¤ë¡¥ËÜȯɽ¤Ç¤Ï°Â¿´´¶¤ò¹Íθ¤·¤¿¼Ö¤¤¤¹¥í¥Ü¥Ã¥È¤Ë´Ø¤¹¤ëÀè¹Ô¸¦µæ¤È¡¤¤½¤ì¤¬»ý¤Ä²ÝÂê¤Ë¤Ä¤¤¤Æ¾Ò²ð¤·¡¤ºÇ¸å¤Ëº£¸å¤ÎÊý¿Ë¤ò½Ò¤Ù¤ë¡¥
 
ºûÈø¡¡³¤ÅÍ 1351048: M, 1²óÌÜȯɽ »ë³Ð¾ðÊó¥á¥Ç¥£¥¢
title: Image inpainting considering appearance of objects
abstract: Image inpainting has been widely investigated to remove unwanted parts of the image such scratches in a photo, and automatically fills in the missing areas. Conventionally, image inpainting methods that optimize an objective function that is based on the pattern similarity between the missing region and the rest of the image. Applying such methods to original input images sometimes produces unnatural texture. One of the reasons, is texture distortion under perspective projection. Therefore, rectification, which transforms an image as if the object including the missing region were observed by a camera in front of it, before inpainting is a possibility to improve the quality of the inpainted result. In this talk, I present an outline of image inpainting and show results of preliminary experiment using rectification. I end this talk with future work.
language of the presentation: Japanese
ȯɽÂêÌÜ: ʪÂΤ諤¨¤ò¹Íθ¤·¤¿²èÁü½¤Éü
ȯɽ³µÍ×: ²èÁü½¤Éüµ»½Ñ¤Ï¼Ì¿¿¤Ë¤Ä¤¤¤¿½ý¤Ê¤É²èÁüÆâ¤ÎÉÔÍפÊÉôʬ¤ò¼è¤ê½ü¤­¡¤¤½¤Î·ç»Îΰè¤ò¼«Æ°Åª¤Ë½¤Éü¤¹¤ë¤³¤È¤òÌÜŪ¤È¤·¤Æ¹­¤¯¸¦µæ¤µ¤ì¤Æ¤­¤¿.½¾Í衤·ç»Îΰè¤È·ç»Îΰè°Ê³°¤Î¥Ç¡¼¥¿Îΰè¤Î¥Ñ¥¿¡¼¥óÎà»÷ÅÙ¤òÍѤ¤¤Æ·ç»ÎΰèÁ´ÂΤÎÌà¤â¤é¤·¤µ¤òɽ¤¹ÌÜŪ´Ø¿ô¤òÄêµÁ¤·¡¤¤½¤ì¤òºÇŬ²½¤¹¤ë¤³¤È¤Ç²èÁü½¤Éü¤ò¹Ô¤¦¼êË¡¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¡¥¤·¤«¤·,¤³¤ÎÊýË¡¤ò¤½¤Î¤Þ¤ÞÆþÎϲèÁü¤ËŬÍѤ·¤¿¾ì¹ç¡¢ÉÔ¼«Á³¤Ê¥Æ¥¯¥¹¥Á¥ã¤¬À¸¤¸¤ë¤³¤È¤¬¤¢¤ë.¤½¤Î¸¶°ø¤Î°ì¤Ä¤È¤·¤Æ,Æ©»ëÅê±Æ¸ú²Ì¤Ë¤è¤ë¥Æ¥¯¥¹¥Á¥ã¤ÎÏĤߤαƶÁ¤¬¹Í¤¨¤é¤ì¤ë.¤½¤³¤Ç,²èÁüÆâ¤Î·ç»Îΰè¤ò´Þ¤àʪÂΤ¬¿¿ÀµÌ̤«¤é»£±Æ¤µ¤ì¤¿¤«¤Î¤è¤¦¤Ë²èÁü¤òÀµÂв½¤·¤¿¸å,²èÁü½¤Éü¤ò¹Ô¤¦¤³¤È¤ÇÉʼÁ¤Î¸þ¾å¤ò¿Þ¤ë.ËÜȯɽ¤Ç¤Ï²èÁü½¤Éü¼êË¡¤Î³µÍפòÀâÌÀ¤¹¤ë¤È¶¦¤Ë,ÀµÂв½¤òÍøÍѤ·¤¿²èÁü½¤Éü¤ÎͽÈ÷¼Â¸³·ë²Ì¤ò¼¨¤·,º£¸å¤Î²ÝÂê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë.
 
½©´Ö¡¡ÂçÊå 1351003: M, 1²óÌÜȯɽ ¼«Á³¸À¸ì½èÍý³Ø
title: Building of cross-document relation corpus including time-series references
abstract: In text generation that conside of the establishment of practical talk, not only to refer contextual sentences, but also can acquire useful information from the flow of talk. There is CST to analyze relations about plural sentence, and we can analyze by using of the analyzer;the similarity of two sentences and the attribute such as positive or negative about a certain contents. On the other hand, it is detailed that research of classification which attend to the time-series relations of plural sentences. In addition, there are not much the researches of the utterance generation using such theory too. In this presentation, I will show the diretionnality of the classfication about the construction of cross-document relation corpus which consider of the time-series reference relations between sentences, and I report some probrems to advance that research.
language of the presentation: Japanese
ȯɽÂêÌÜ: »þ·ÏÎ󻲾Ȥò´Þ¤àʸ´Ö´Ø·¸¥³¡¼¥Ñ¥¹¤Î¹½ÃÛ
ȯɽ³µÍ×: ¼ÂÍÑŪ¤ÊÂÐÏäÎÀ®Î©¤ò¹Íθ¤·¤¿Ê¸¾ÏÀ¸À®¤Ë¤ª¤¤¤Æ¤Ï¡¢Á°¸å¤Îʸ¤ò»²¾È¤¹¤ë¤À¤±¤Ç¤Ê¤¯¡¢²ñÏäÎή¤ì¤«¤é¤âÍ­ÍѤʾðÊó¤ò¼èÆÀ¤Ç¤­¤ë¤³¤È¤¬Ë¾¤Þ¤·¤¤¡£ Ê£¿ô¤Îʸ¤Î´Ø·¸²òÀϤˤÏCST¤Ê¤É¤¬¤¢¤ê¡¢²òÀÏ´ï¤ÎÍøÍѤˤè¤Ã¤Æ£²¤Ä¤Îʸ¤ÎÎà»÷À­¤ä¡¢¤¢¤ëÆâÍƤˤĤ¤¤Æ¤Î»¿ÈݤȤ¤¤Ã¤¿Â°À­¤ò²òÀϤ¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£ °ìÊý¤Ç¡¢Ê£¿ô¤Îʸ¾Ï¤Î»þ·ÏÎóŪ¤Ê´Ø·¸¤ËÃåÌܤ·¾ÜºÙ¤ÊʬÎà¤ò¹Ô¤Ã¤Æ¤¤¤ë¸¦µæ¤Ï¾¯¤Ê¤¤¡£ ¤Þ¤¿¡¢¤½¤¦¤¤¤Ã¤¿¾ðÊó¤òÍøÍѤ·¤¿È¯ÏÃÀ¸À®¤Î¸¦µæ¤â¤¢¤Þ¤ê¹Ô¤ï¤ì¤Æ¤¤¤Ê¤¤¡£ ËÜȯɽ¤Ç¤Ï¡¢Ê¸¤Î´Ö¤Î»þ·ÏÎóŪ¤Ê»²¾È´Ø·¸¤ò¹Íθ¤·¤¿Ê¸´Ö´Ø·¸¥³¡¼¥Ñ¥¹¤Î¹½ÃۤˤĤ¤¤Æ¡¢¤½¤ÎʬÎà¤ÎÊý¸þÀ­¤ò¼¨¤¹¤È¤È¤â¤Ë¡¢Ëܸ¦µæ¤ò¿Ê¤á¤ë¾å¤Ç¤Î²ÝÂê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡£
 
µ×ÊÝ¡¡ÏÂδ 1351036: M, 1²óÌÜȯɽ ÃÎǽ¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó
title: Voice quality control based on perceptual axes to achieve high controllability
abstract: A voice quality control technique using pairs of voice-quality expression words has been proposed in order to intuitively control voice quality to manipulate voice quality scores related to those word pairs in statistical voice conversion. However, its controllability is still insufficient because the conventional expression word pairs were designed for speech analysis rather than voice conversion. To improve controllability, independence among the expression word pairs and sensitivity of each word pair to voice quality control will be essential. In this research, we will investigate new expression word pairs satisfying these demands and improve controllability of voice quality control.
language of the presentation: Japanese
ȯɽÂêÌÜ: ÁàºîÀ­¤Î¹â¤¤Ãγм´¤Ë±è¤Ã¤¿À¼¼ÁÀ©¸æ
ȯɽ³µÍ×: ½ê˾¤ÎÀ¼¼Á¤Ç¤Î²»À¼¹çÀ®¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¤À¼¼Á¤ò¿Í´Ö¤Î¼ç´ÑŪ¤Ê¼ÜÅÙ¤Çɽ¸½¤¹¤ëÀ¼¼Áɽ¸½¸ìÂФòÍѤ¤¤¿Åý·×Ū¤ÊÀ¼¼ÁÊÑ´¹Ë¡¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¡¥¤·¤«¤·¤Ê¤¬¤é¡¤¤½¤ÎÀ¼¼ÁÀ©¸æÀ­Ç½¤Ï½½Ê¬¤Ê¤â¤Î¤È¤Ï¸À¤¤Æñ¤¤¡¥¤³¤Î¸¶°ø¤È¤·¤Æ¡¤½¾Íè¤ÎÀ¼¼Áɽ¸½¸ìÂФÏÀ¼¼ÁʬÀϤòÌÜŪ¤È¤·¤ÆÁªÄꤵ¤ì¤¿¤â¤Î¤Ç¤¢¤ê¡¤À¼¼ÁÊÑ´¹¤Ë¤ª¤±¤ëÀ¼¼ÁÀ©¸æ¤Ë¤ª¤¤¤ÆºÇŬ¤Ç¤¢¤ë¤È¤Ï¸Â¤é¤Ê¤¤¤³¤È¤¬µó¤²¤é¤ì¤ë¡¥Ëܸ¦µæ¤Ç¤Ï¡¤À¼¼ÁÊÑ´¹¤Ë¤ª¤¤¤ÆºÇŬ¤ÊÀ¼¼Áɽ¸½¸ìÂФÎÁªÄê¤ò¹Ô¤¤¡¤À¼¼ÁÊÑ´¹¤Ë¤ª¤¤¤Æ¤è¤êÁàºîÀ­¤Î¹â¤¤À¼¼ÁÀ©¸æË¡¤Î¼Â¸½¤òÌܻؤ¹¡¥
 
ÄáÅÄ¡¡¤µ¤¯¤é 1351071: M, 1²óÌÜȯɽ ÃÎǽ¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó
title: Application of silent speech communication to real environment
abstract: Recently, silent speech interfaces have attracted attention in speech communication area. One of the typical types of silent speech is Non-Audible Murmur (NAM). NAM is soft whisper recorded with NAM microphone through body conduction and it allows a speaker to utter while keeping silent. However, because acoustic properties of NAM are very different from those of natural voices, its intelligibility and naturalness are significantly degraded. To address this issue, a statistical NAM enhancement method converting NAM into normal speech or whisper was proposed. It has been reported that the conventional method is capable of improving speech quality and intelligibility of NAM under very quiet environment, such as a sound proof room. However, it is still not obvious whether or not the conventional method works well under real environments because of the effects of external noise on speaking NAM and hearing the converted speech. Towards the practical use of the NAM enhancement method under real environments, we will investigate the best speech type of the target voice under real environments and propose a stereo channel NAM enhancement method using both NAM microphone and a usual air-conductive microphone to improve robustness against external noise. In this presentation, we will show a result of a preliminary experiment to investigate the target speech type.
language of the presentation: Japanese
ȯɽÂêÌÜ: ¥µ¥¤¥ì¥ó¥È²»À¼ÄÌÏäμ´Ķ­²¼¤Ø¤ÎŬÍÑ
ȯɽ³µÍ×: ¶áǯ¡¤²»À¼¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó¤ÎʬÌî¤Ç¤Ï¡¤ÈëÆ¿À­¤Î¹â¤¤¥µ¥¤¥ì¥ó¥È²»À¼ÄÌÏä¬ÃíÌܤµ¤ì¤Æ¤¤¤ë¡¥¤½¤ÎÂåɽŪ¤Ê²»À¼¤Î°ì¤Ä¤ËÈó²ÄÄ°¤Ä¤Ö¤ä¤­¡ÊNon-AudibleMurmur: NAM¡Ë¤¬¤¢¤ë¡¥NAM¤Ï¡¤NAM¥Þ¥¤¥¯¤òÍѤ¤¤ÆÂÎɽ¤«¤éľÀܼýÏ¿¤µ¤ì¤ëÆùÅÁƳ²»À¼¤Î¤Ò¤È¤Ä¤Ç¤¢¤ê¡¤ÈëÆ¿À­¤Î¹â¤¤È¯Ïäò²Äǽ¤È¤¹¤ë¡¥¤·¤«¤·¡¤¤½¤Î²»¶ÁÆÃħÎ̤ÏÄ̾ï¤Î¶õµ¤ÅÁƳ²»À¼¤È¤ÏÂ礭¤¯°Û¤Ê¤ë¤¿¤á¡¤ÌÀÎÆÀ­µÚ¤Ó¼«Á³À­¤¬Â礭¤¯Îô²½¤¹¤ë¡¥¤³¤ÎÌäÂê¤ËÂн褹¤ë¤¿¤á¡¤Åý·×Ū¼êË¡¤Ë´ð¤Å¤­NAM¤«¤éÄ̾ﲻÀ¼µÚ¤Ó¤µ¤µ¤ä¤­À¼¤Ø¤ÈÊÑ´¹¤¹¤ëNAM¶¯Ä´Ë¡¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¡¥¤³¤ì¤Þ¤Ç¤Ë¡¤¼×²»¼¼¤Î¤è¤¦¤ÊÀŴĶ­²¼¤Ë¤ª¤¤¤Æ¤Ï¡¤NAM¤ÎÉʼÁ¤ò²þÁ±¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¡¤¤Þ¤¿¡¤Ä̾ﲻÀ¼¤è¤ê¤â¤µ¤µ¤ä¤­À¼¤Ø¤ÎÊÑ´¹¤ÎÊý¤¬Í­¸ú¤Ç¤¢¤ë¤³¤È¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤ë¡¥¤·¤«¤·¡¤¼Â´Ä¶­²¼¤Ç¤Ï¡¤¼õÄ°»þ¤ª¤è¤ÓȯÀ¼»þ¤ËÍÍ¡¹¤Ê³°Éô»¨²»¤Î±Æ¶Á¤ò¼õ¤±¤ë¤¿¤á¡¤Æ±Íͤηë²Ì¤¬ÆÀ¤é¤ì¤ë¤È¤Ï¸Â¤é¤Ê¤¤¡¥Ëܸ¦µæ¤Ç¤Ï¡¤NAM¶¯Ä´µ»½Ñ¤Î¼Â´Ä¶­¤Ø¤ÎŬÍѤòÌܻؤ·¡¤¼Â´Ä¶­²¼¤Ë¤ª¤±¤ëºÇŬ¤ÊÊÑ´¹ÌÜɸ²»À¼¤ÎÁªÄꡤ¤ª¤è¤Ó¡¤¶õµ¤ÅÁƳ¥Þ¥¤¥¯¤ÈNAM¥Þ¥¤¥¯¤ÎÊ»ÍѤˤè¤ë³°Éô»¨²»¤Ë´è·ò¤Ê2chNAM¶¯Ä´Ë¡¤òÄó°Æ¤¹¤ë¡¥ËÜȯɽ¤Ç¤Ï¡¤ÊÑ´¹ÌÜɸ²»À¼¤òÁªÄꤹ¤ë¤¿¤á¤ÎͽÈ÷¼Â¸³·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë.
 

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»Ê²ñ: À ½ã
Àи¶¡¡Í¤×½ 1351007: M, 1²óÌÜȯɽ ¥í¥Ü¥Æ¥£¥¯¥¹
title:Development Exercise Support System for Lower Limb Rehabilitation
abstract:There are three steps in lower limb rehabilitation after a person had long term care because of sickness or getting injured. In the first step of the rehabilitation, lower limb exercise was done for keeping range of joint motion or recovering muscle by a physiotherapist. The purpose of this research is development of exercise support system for the first step rehabilitation of the lower limb. In this presentation, I explain about lower limb rehabilitation then show the ideas of a device, a control method and an interface of the support system.
language of the presentation: Japanese
 
¾®¸¶¡¡ÏÂÇÏ 1351028: M, 1²óÌÜȯɽ ¥í¥Ü¥Æ¥£¥¯¥¹
title: EMG-based Hand Motion Recognition Robust for Temporal Changes in EMG Patterns
abstract: Electromyogram (EMG) is electric potential that occurs during muscle contraction. Wearable human interfaces have been developed using EMG-based hand motion recognition methods. In these methods, there is a problem that the recognition rate decreases with time. It is thought to be due to temporal changes in EMG patterns. In this presentation, I introduce some causes of such temporal changes, and discuss research plans for the future.
language of the presentation: Japanese
 
ÅÏÊÕ¡¡¿Î 1351114: M, 1²óÌÜȯɽ ¿ôÍý¾ðÊó³Ø
title: Automated animal behavior analysis with computer vision
abstract: Animal behavior analysis is widely performed for the evaluation of gene knockout,medications,optgenetics and others.However,many animal behavior analyses are performed by visual inspection of annotators.To solve the problems of hard labor costs and low reproducibility involved in human annotation,demand for aumated analysis with computer vision is increasing. Moreover, in behavior analysis ,there is another problem that it is difficult to define behavior to analyze in advance,so preparing supervised annotation data for computer vision analysis is more difficult.Then,in this research, out purpose is to analyze animal behavior automatically and decide behavior cluster number from data.In this presentation,I will present on my current progress and future research plan.
language of the presentation: Japanese
ȯɽÂêÌÜ: ¥³¥ó¥Ô¥å¡¼¥¿¥Ó¥¸¥ç¥ó¤Ë¤è¤ëưʪ¹ÔÆ°¼«Æ°²òÀÏ
ȯɽ³µÍ×: ưʪ¹ÔÆ°²òÀϤϰäÅÁ»Ò¥Î¥Ã¥¯¥¢¥¦¥È¤äÅêÌô¡¢¥ª¥×¥È¥¸¥§¥Í¥Æ¥£¥¯¥¹¤Ê¤É¤ÎÁàºî¤Ë¤è¤ëưʪ¤Ø¤Î±Æ¶Áɾ²Á¤È¤·¤ÆÉý¹­¤¯¹Ô¤ï¤ì¤Æ¤ª¤êɬ¿Ü¤Îµ»½Ñ¤Ç¤¢¤ë¡£¤·¤«¤·¡¢Æ°Êª¹ÔÆ°²òÀϤο¤¯¤Ï¥¢¥Î¥Æ¡¼¥¿¡¼¤ÎÌÜ»ë¤Ë¤è¤Ã¤Æ¹Ô¤ï¤ì¤Æ¤ª¤ê¡¢Ï«Æ¯¥³¥¹¥È¤äºÆ¸½À­¤ÎÌäÂ꤫¤é¤â¶áǯ¥³¥ó¥Ô¥å¡¼¥¿¥Ó¥¸¥ç¥ó¤Ë¤è¤ë²òÀϼ«Æ°²½¤Î¼ûÍפ¬¹â¤Þ¤Ã¤Æ¤¤¤ë¡£ ¹¹¤Ë¡¢¹ÔÆ°²òÀϤÎÌäÂêÅÀ¤È¤·¤Æ¡¢²òÀÏÂоݤȤ¹¤ë¹ÔÆ°¤Î»öÁ°ÄêµÁ¤¬Æñ¤·¤¤¤È¤¤¤¦ÌäÂ꤬¤¢¤ê¡¢¥³¥ó¥Ô¥å¡¼¥¿¥Ó¥¸¥ç¥ó¤Ç¤Î²òÀϤˤª¤¤¤Æ¤â¡¢ÄêµÁ¤Ë´ð¤Å¤¤¤¿¶µ»Õ¥Ç¡¼¥¿¤ÎºîÀ®¤¬º¤Æñ¤Ç¤¢¤ë¡£¤½¤³¤Ç¡¢Ëܸ¦µæ¤Ç¤Ï¥³¥ó¥Ô¥å¡¼¥¿¥Ó¥¸¥ç¥ó¤Ë¤è¤ëưʪ¹ÔÆ°²òÀϤμ«Æ°²½¤È¡¢¥Ç¡¼¥¿¤«¤é¤Î¹ÔÆ°¥¯¥é¥¹¥¿¿ô¤Î·èÄê¤òÌÜŪ¤È¤¹¤ë¡£ËÜȯɽ¤Ç¤Ï¸½ºß¤Î¿ÊĽ¤Èº£¸å¤Î²ÝÂê¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡£
 
¿ù³À¡¡¾´¶µ 1351059: M, 1²óÌÜȯɽ ¥í¥Ü¥Æ¥£¥¯¥¹
title:Dynamic Object Handling utilizing Finger Flexibility
abstract:We have dexterous manipulation skill by our hands. By utilizing tactile, we can perceive the transition of the contact condition to occur because of finger flexibility and do the most suitable manipulation. The several studies about manipulation have reported that the simulation of grasping and manipulation using the model with finger flexibility, generation of manipulation utilizing study, and so on. In this presentation, I propose that the dynamic object handling method utilizing finger flexibility by robotic finger.
language of the presentation: Japanese
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ȯɽ³µÍ×:¿Í¤Ï¼ê¤ò»È¤Ã¤ÆÍÍ¡¹¤ÊʪÂΤòÁà¤ë¤³¤È¤¬¤Ç¤­¤ë¡¥¿Í¤Ï»Ø¤Î½ÀÆðÀ­¤Ë¤è¤Ã¤ÆÀ¸¤¸¤ëÀÜ¿¨¾õÂÖ¤ÎÁ«°Ü¤ò¿¨³Ð¤Ë¤è¤Ã¤ÆÃγФ·¡¤ºÇŬ¤ÊÁà¤ê¤ò¤·¤Æ¤¤¤ë¤È¹Í¤¨¤é¤ì¤ë¡¥»ØÀè¤Î½ÀÆðÀ­¤ò¹Íθ¤·¤¿¥â¥Ç¥ë¤ò»È¤Ã¤¿ÇÄ»ý¡¦Áà¤ê¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ä¡¤³Ø½¬¤òÍøÍѤ·¤¿Áà¤êÆ°ºî¤ÎÀ¸À®¤Ê¤É¡¤¤³¤ì¤Þ¤ÇÍÍ¡¹¤ÊÁà¤ê¤Ë´Ø¤¹¤ë¸¦µæ¤¬¤µ¤ì¤Æ¤­¤¿¡¥ËÜȯɽ¤Ç¤Ï¡¤¥í¥Ü¥Ã¥È¥Õ¥£¥ó¥¬¤Ë¤è¤ë¥À¥¤¥Ê¥ß¥Ã¥¯¤ÊʪÂÎÁàºî¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¤»Ø¤Î½ÀÆðÀ­¤òÍøÍѤ·¤¿ÊªÂÎÁàºî¼êË¡¤Ë¤Ä¤¤¤ÆÄó°Æ¤¹¤ë¡¥