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Æü»þ: 12·î9Æü¡Ê·î¡Ë3¸Â (13:30-15:00)


²ñ¾ì: L1

»Ê²ñ: Kevin Duh
É𸶡¡¸÷ 1351064: M, 1²óÌÜȯɽ »ë³Ð¾ðÊó¥á¥Ç¥£¥¢
title: Volume Constraints for Single View 3D Reconstruction [Paper Introduction]
abstract: Single view reconstruction (SVR) estimates the three dimension (3D) shape of objects or scenes from given only a single image. SVR needs to use prior knowledge as a constraint or an assumption on the 3D shape of objects or scenes. This paper proposes a new SVR method using ¡Èa weighted minimal surface assumption for a user-specified volume.¡É Given silhouette obtained by segmenting the target object, this method reconstructs its 3D shape with the minimal surface under the constraint that the volume formed by the surface and the silhouette equals to the constant specified by the user. A reconstructed shape obtained by this method is rounded. Introducing a new SVR method using ¡Èa weighted minimal surface assumption for a user-specified volume,¡É I explain my research direction.
language of the presentation: Japanese
ȯɽÂêÌÜ: ñ°ì²èÁü¤òÍѤ¤¤¿£³¼¡¸µÉü¸µ¤Î¤¿¤á¤ÎÂÎÀÑÀ©Ìó¡ÎÏÀʸ¾Ò²ð¡Ï
ȯɽ³µÍ×: Single View Reconstruction¡ÊSVR¡Ë¤È¤Ï¡¤£±Ëç¤Î²èÁü¤Î¤ß¤«¤éʪÂΤ䥷¡¼¥ó¤Î£³¼¡¸µ·Á¾õ¤ò¿äÄꤹ¤ëµ»½Ñ¤Ç¤¢¤ë¡¥SVR¤Ë¤Ï¡¤ÊªÂΤ䥷¡¼¥ó¤Î£³¼¡¸µ·Á¾õ¤Ë´Ø¤¹¤ë»öÁ°Ã챤òÀ©Ìó¤Þ¤¿¤Ï²¾Äê¤È¤·¤ÆÍѤ¤¤ëɬÍפ¬¤¢¤ë¡¥ËÜÏÀʸ¤Ç¤Ï¡¤²èÁüÃæ¤ÎʪÂΤòÂоݤȤ·¤Æ¡ÖÂÎÀÑ°ìÄ꡾½Å¤ßÉÕ¤­É½ÌÌÀѺǾ®²¾Äê¡×¤òÍѤ¤¤¿¿·¤¿¤ÊSVR¼êË¡¤òÄó°Æ¤¹¤ë¡¥ËܼêË¡¤Ç¤Ï¡¤¥»¥°¥á¥ó¥Æ¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤ÆÆÀ¤é¤ì¤¿ÂоÝʪÂΤΥ·¥ë¥¨¥Ã¥ÈÎΰè¤ËÂФ·¤Æ¡¤ÂÎÀѤ¬°ìÄê¡Ê¥æ¡¼¥¶¤¬»ØÄê¡Ë¤ÎÀ©Ìó¤Î²¼¤Ç¡¤É½ÌÌÀѤ¬ºÇ¾®¤È¤Ê¤ë·Á¾õ¤ËÉü¸µ¤¹¤ë¡¥ËܼêË¡¤òÍѤ¤¤ÆÉü¸µ¤·¤¿·ë²Ì¤Ï¡¤Á´ÂÎŪ¤Ë´Ý¤ß¤òÂÓ¤Ó¤¿·Á¾õ¤È¤Ê¤ë¡¥ËÜȯɽ¤Ç¤Ï¡¤¡ÖÂÎÀÑ°ìÄ꡾½Å¤ßÉÕ¤­É½ÌÌÀѺǾ®²¾Äê¡×¤òÍѤ¤¤¿SVR¼êË¡¤Ë¤Ä¤¤¤Æ¾Ò²ð¤·¡¤º£¸å¤Î¸¦µæÊý¿Ë¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡¥
 
¾¾¸µ¡¡ÍµºÈ 1351099: M, 1²óÌÜȯɽ »ë³Ð¾ðÊó¥á¥Ç¥£¥¢
title: [Paper Introduction]OmniKinect:Real-Time Dense Volumetric Data Acquisition and Applications
abstract:Real-time three-dimensional acquisition of real-world scenes has many important applications in computer graphics. Inexpensive depth sensors such as the Microsoft Kinect allow to leverage the development of such applications. This paper addresses the question of what can be done with a larger number of Kinects used simultaneously. We describe an interference-reducing physical setup, a calibration procedure and an extension to the Kinect Fusion algorithm, which allows to produce high quality volumetric reconstructions from multiple Kinects. Finally, we present a number of practical applications of our system.
language of the presentation: Japanese
ȯɽÂêÌÜ: [ÏÀʸ¾Ò²ð]OmniKinect:¼Â»þ´Ö¤Ç¤ÎÌ©¤Ê¥Ü¥ê¥å¡¼¥à¥Ç¡¼¥¿·×¬¤È¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ø¤Î±þÍÑ
ȯɽ³µÍ×: ¶áǯ¥³¥ó¥Ô¥å¡¼¥¿¥Ó¥¸¥ç¥ó¤ÎʬÌî¤Ë¤ª¤¤¤Æ¡¢¸½¼ÂÀ¤³¦¤ò¥ê¥¢¥ë¥¿¥¤¥à¤Ç3¼¡¸µ·×¬¤¹¤ë¤³¤È¤¬½ÅÍפˤʤäƤ¤¤ë¡£°Â²Á¤Êµ÷Î¥¥»¥ó¥µ¤Ç¤¢¤ëMicrosoft¼Ò¤ÎKinect¤Ï¤³¤Î¤è¤¦¤Ê¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Î³«È¯¤Ë¸ú²Ì¤òȯ´ø¤·¤Æ¤¤¤ë¡£ËܹƤǤÏÊ£¿ô¤ÎKinect¤òƱ»þ¤Ë»ÈÍѤ¹¤ëºÝ¤ËȯÀ¸¤¹¤ëÌäÂê¤Ø¤ÎÂнèÊýË¡¤ò¼¨¤¹¡£¥»¥ó¥µ´Ö¤Î´³¾Ä¤òÄ㸺¤¹¤ë¤¿¤á¤ÎʪÍýŪ¤ÊÀßÄê¤ä¡¢¥­¥ã¥ê¥Ö¥ì¡¼¥·¥ç¥ó¤Î¼ê½ç¤Ë¤Ä¤¤¤ÆKinect Fusion¥¢¥ë¥´¥ê¥º¥à¤Î³ÈÄ¥°Æ¤ò¼¨¤·¡¢¥Ï¥¤¥¯¥ª¥ê¥Æ¥£¤Ê3¼¡¸µºÆ¹½À®¤ò¹Ô¤¦ÊýË¡¤òÄó°Æ¤¹¤ë¡£ºÇ¸å¤Ë¡¢ËܼêË¡¤òÍøÍѤ·¤¿¤¤¤¯¤Ä¤«¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¾Ò²ð¤¹¤ë¡£
 
üâÌÚ¡¡Í¥ 1351062: M, 1²óÌÜȯɽ ¼«Á³¸À¸ì½èÍý³Ø
title: Neuroeconomics modeling and Decoded Neurofeedback for psychiatric disorders.
abstract: Can we predict one¡Çs tendency of decision-making from his/her brain activities? Economists have introduced a lot of decision making models, and they have tried to verify their models using various experimental approaches. Recently, they are combined with neuroscience, called ¡ÆNeuroeconomics¡Ç. Neuroeconomics is expected to apply to wide range of domains, such as marketing, medical treatment and so on. In my research, I will focus on abnormal behaviors of patients who have psychiatric disorders. I will formulate mechanism of their abnormal behaviors as an abnormal neural system of prediction and decision-making, and test the model using both experimental approach and neuroimaging. Next, I will explore neural biomarkers for deciding target regions of the Decoded Neurofeedback (DecNef), which is expected to be a new method of treament. Finally, for measuring impact of the DecNef, I will compare the results of behavioral experiments and neuroimaging between before and after DecNef. In this presentation, I will present on a progress of my research.
language of the presentation: Japanese
ȯɽÂêÌÜ: Àº¿À¼À´µ¤Î¿À·Ð·ÐºÑ³ØŪ¥â¥Ç¥ë¹½ÃÛ¤ÈDecoded Neurofeedback¤Î¼Â»Ü
ȯɽ³µÍ×: ¸Ä¿Í¤Î°Õ»Ö·èÄê·¹¸þ¤ò, ¤½¤ÎǾ³èÆ°¤«¤é²òÆɤ¹¤ë¤³¤È¤Ï½ÐÍè¤ë¤Î¤À¤í¤¦¤«. ¸Å¤¯¤«¤é·ÐºÑ³ØÅù¤ÎʬÌî¤Ç¤ÏÍÍ¡¹¤Ê°Õ»Ö·èÄê¥â¥Ç¥ë¤¬Äó°Æ¤µ¤ì, ¹ÔÆ°¼Â¸³¤Ë¤è¤ë¸¡¾Ú¤¬»î¤ß¤é¤ì¤Æ¤­¤¿. ¶áǯ, ¤½¤ì¤é¤ÎÃθ«¤È¿À·Ð²Ê³Ø¤¬Í»¹ç¤·¤¿¡É¿À·Ð·ÐºÑ³Ø¡É¤¬µÞ®¤ËȯŸ¤·, ¥Þ¡¼¥±¥Æ¥£¥ó¥°¤ä°åÎŤʤɤؤαþÍѤ¬´üÂÔ¤µ¤ì¤Æ¤¤¤ë. Ëܸ¦µæ¤Ç¤Ï, Àº¿À¼À´µ´µ¼Ô¤Î°Û¾ï¤Ê¹ÔÆ°¤ò, °Õ»Ö·èÄê¤ò¤Ä¤«¤µ¤É¤ëǾµ¡Ç½¤Î°Û¾ï¤È¤·¤ÆÄê¼°²½¤·, ¹ÔÆ°¼Â¸³¤ÈǾ²èÁü²òÀϤˤè¤ê¤½¤ì¤ò¸¡¾Ú¤¹¤ë. ¼¡¤Ë, Àº¿À¼À´µ¤Î¿·¤¿¤Ê¼£ÎżêË¡¤È¤·¤Æ´üÂÔ¤µ¤ì¤Æ¤¤¤ëDecoded Neurofeedback¡ÊDecNef¡Ë¤ò¼Â»Ü¤¹¤ë¤¿¤á¤Ë, ´µ¼Ô¤È·ò¾ï¼Ô¤òȽÊ̤¹¤ë¤¿¤á¤ËÍ­¸ú¤ÊǾÎΰè¤òµ¡³£³Ø½¬¤Ë¤è¤êƱÄꤹ¤ë. ºÇ½ªÅª¤Ë, DecNefÁ°¸å¤ÎǾ³èÆ°¤È¹ÔÆ°¼Â¸³¤Î·ë²Ì¤«¤éDecNef¤Î¸ú²Ì¤ò¸¡¾Ú¤¹¤ëͽÄê¤Ç¤¢¤ë. ËÜȯɽ¤Ç¤Ï, ¤³¤ì¤Þ¤Ç¤Î¸¦µæ¤Î¿ÊĽ¤ª¤è¤Óº£¸å¤Î²ÝÂê¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë.
 
ɶ¡¡Íºµ® 1351067: M, 1²óÌÜȯɽ ¼«Á³¸À¸ì½èÍý³Ø
title: Japanese Morphological Analysis using Global Information
abstract: In fields of Natural language processing, morphological analysis is a basic task of segmenting a sentence into words and assigning Part-of-Speech to them. So far, various methods for morphological analysis have been proposed. However, most of them utilize only local information, such as a few surrounding morphemes of the target morpheme, for identification of it. In this presentation, I wil propose a novel method for morphological analysis with global information.
language of the presentation: Japanese
ȯɽÂêÌÜ: Âç°èŪ¾ðÊó¤òÍѤ¤¤¿ÆüËܸì·ÁÂÖÁDzòÀÏ
ȯɽ³µÍ×: ¼«Á³¸À¸ì½èÍý¤Ë¤ª¤¤¤Æ¡¤·ÁÂÖÁDzòÀϤÏʬ¤«¤Á½ñ¤­¤µ¤ì¤Æ¤¤¤Ê¤¤Ê¸¤òñ¸ì¤Ëʬ³ä¤·ÉÊ»ì¤òÉÕÍ¿¤¹¤ë´ðÁÃŪ¤Ê¥¿¥¹¥¯¤Ç¤¢¤ë¡¥¤³¤ì¤Þ¤Ç¤ËÍÍ¡¹¤Ê·ÁÂÖÁDzòÀϤμêË¡¤¬Äó°Æ¤µ¤ì¤Æ¤¤¤ë¤¬¡¤¤½¤Î¿¤¯¤Ï·ÁÂÖÁǤòƱÄꤹ¤ë¤Î¤ËÁ°¸å¤Î·ÁÂÖÁǤȤ¤¤Ã¤¿¶É½êŪ¤Ê¾ðÊó¤·¤«ÍѤ¤¤Æ¤¤¤Ê¤¤¡¥ËÜȯɽ¤Ç¤Ï¡¤Âç°èŪ¤Ê¾ðÊó¤òÍѤ¤¤¿·ÁÂÖÁDzòÀϤμêË¡¤Ë¤Ä¤¤¤ÆÄó°Æ¤ò¹Ô¤¦¡¥
 
¶¶ËÜ¡¡¸÷ÂÀϺ 1351085: M, 1²óÌÜȯɽ ÃÎǽ¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó
title: Examination about the structured tool of the argument
abstract: It takes labor and time to read data starting writing output in a meeting again. Being structured about the argument structure does not structure the meaning contents of a certain thing for a study conventionally. Therefore seem to be able to catch contents easily; by meaning contents is structured, and suggest the system which added a logic relations and support degree to more.
language of the presentation: Japanese
ȯɽÂêÌÜ: µÄÏÀ¤Î¹½Â¤²½¥Ä¡¼¥ë¤Ë´Ø¤¹¤ë¸¡Æ¤
ȯɽ³µÍ×: ²ñµÄ¤Ç½ÐÎϤµ¤ì¤¿½ñ¤­µ¯¤³¤·¤Ê¤É¤Î¥Ç¡¼¥¿¤òÆɤßÊÖ¤¹¤Î¤ÏÏ«ÎϤȻþ´Ö¤¬¤«¤«¤Ã¤Æ¤·¤Þ¤¦¡¥½¾Í踦µæ¤Ë¤ÏµÄÏÀ¹½Â¤¤Ë´Ø¤¹¤ë¹½Â¤²½¤Ï¤¢¤ë¤â¤Î¤Î°ÕÌ£ÆâÍƤϹ½Â¤²½¤·¤Æ¤¤¤Ê¤¤¡¥¤½¤³¤ÇÍưפËÆâÍƤ¬¤Ä¤«¤á¤ë¤è¤¦¡¤°ÕÌ£ÆâÍƤǤι½Â¤²½¤ò¹Ô¤¤¡¤¤µ¤é¤ËÏÀÍý´Ø·¸¤ä»Ù»ýÅÙ¤òÉղä·¤¿¥·¥¹¥Æ¥à¤òÄó°Æ¤¹¤ë¡¥
 

²ñ¾ì: L3

»Ê²ñ: µÈÅÄ Â§Íµ
½ù¡¡²È¶½ 1351125: M, 1²óÌÜȯɽ ¥½¥Õ¥È¥¦¥§¥¢´ðÁóØ
title: Consideration of a traffic signal control system aimed at improving efficiency of the vehicle traveling
abstract: In this study, we propose a proposal of using the navigation and traffic signal control, to shorten the travel time of the vehicle. In recent years, serious traffic congestion has become a social problem in large cities. especially, the irrational traffic signal cycle is one of the reasons of congestion. As the technology of signal control , GreenWave have been experimented in several cities of China, but it was not to be satisfied with the results. GreenWave is a technique that vehicles traveling at a fixed speed can always pass several intersections in one main direction with the green light. However , since the GreenWave is generated singly only main road's one direction. It would cause the problem of interference across the road and the opposite lane, and congestion of the inlet and outlet. We propose a new signal control technology called GreenSwirl to solve the problems. It can spirally generate some GreenWave on GreenSwirl , then guide the vehicle to a way which contain the GreenSwirl roads by navigation to minimize the average travel time of the vehicles. In addition ,it is possible to alleviate the congestion by the proposal. The simulation was performed using the traffic simulator SUMO to evaluate the effectiveness of the proposed method. The simulation was performed using the traffic simulator SUMO to evaluate the effectiveness of the proposed method. As a result, as compared to the shortest time path's approach of GreenWave, It was confirmed that the proposed method to shorten the average travel time 15-30% on average.
language of the presentation: Japanese
ȯɽÂêÌÜ: GreenSwirl--¼ÖξÁö¹Ô¸úΨ¤Î¸þ¾å¤òÌܻؤ·¤¿¿®¹æÀ©¸æÊý¼°¤Î¸¡Æ¤
ȯɽ³µÍ×:Ëܸ¦µæ¤Ç¤Ï¡¤¿®¹æÀ©¸æ¤È¥Ê¥Ó¥²¡¼¥·¥ç¥ó¤òÍѤ¤¡¢¼Öξ¤ÎÁö¹Ô»þ´Ö¤òû½Ì¤µ¤»¤ë¼êË¡¤òÄó°Æ¤¹¤ë¡£¶áǯ¡¤ÂçÅԻԤǿ¼¹ï¤Ê¸òÄ̽ÂÂÚ¤¬¼Ò²ñŪÌäÂê¤È¤Ê¤Ã¤Æ¤¤¤ë¡£Æä˽ÂÂÚ¤ò°ú¤­µ¯¤³¤¹¸¶°ø¤Î°ì¤Ä¤È¤·¤ÆÈó¹çÍýŪ¤Ê¸òÄÌ¿®¹æ¥µ¥¤¥¯¥ë¤¬¤¢¤ë¡£¿®¹æÀ©¸æ¤Îµ»½Ñ¤È¤·¤ÆGreenWave¤¬Ãæ¹ñ¤ÎÊ£¿ô¤ÎÅԻԤǼ¸³¤µ¤ì¤Æ¤­¤¿¤¬¡¤·ë²Ì¤ÏËþ­¤µ¤ì¤ë¤â¤Î¤Ç¤Ï¤Ê¤«¤Ã¤¿¡£GreenWave¤È¤Ï°ìÄê®ÅÙ¤ÇÁö¹Ô¤¹¤ë¼Öξ¤ÏϢ³¤¹¤ë¸òº¹ÅÀ¤ò¾ï¤ËÀÄ¿®¹æ¤ÇÄ̲á¤Ç¤­¤ëµ»½Ñ¤Ç¤¢¤ë¡£¤·¤«¤·¡¤GreenWave¤Ï´´Àþƻϩ¤Î¤ß¤ËñȯŪ¤ËÀ¸À®¤µ¤ì¤ë¤¿¤á¡¤Âиþ¼ÖÀþ¤È²£ÃÇƻϩ¤Î˸³²¡¢Æþ¸ý¤È½Ð¸ý¤Î½ÂÂڤʤɤÎÌäÂêÅÀ¤òµ¯¤³¤·¤Æ¤·¤Þ¤¦¡£¤½¤ÎÌäÂêÅÀ¤ò²ò·è¤¹¤ë¤¿¤á¤ËGreenSwirl¤È¤¤¤¦¿·¤·¤¤¿®¹æÀ©¸æµ»½Ñ¤òÄó°Æ¤¹¤ë¡£GreenSwirl¤Ç¤ÏÊ£¿ô¤ÎGreenWave¤ò±²´¬¤­¾õ¤ËÀ¸À®¤¹¤ë¡£¤½¤·¤Æ¡¤¥Ê¥Ó¥²¡¼¥·¥ç¥ó¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤Æ¼Öξ¤ËGreenSwirl¾å¤òÍ¥ÀèŪ¤Ë°ÆÆ⤷¡¤¼Öξ¤ÎÊ¿¶ÑÁö¹Ô»þ´Ö¤òºÇ¾®²½¤¹¤ë¡£¤³¤ÎÄó°Æ¤Ë¤è¤Ã¤Æ¸òÄ̽ÂÂÚ¤ò´ËϤµ¤»¤ë¤³¤È¤¬¤Ç¤­¤ë¡£Äó°Æ¼êË¡¤ÎÍ­¸úÀ­¤òɾ²Á¤¹¤ë¤¿¤á¤Ë¸òÄÌή¥·¥ß¥å¥ì¡¼¥¿SUMO¤òÍѤ¤¤Æ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¤GreenWaveºÇû»þ´Ö·ÐÏ©¼êË¡¤ÈÈæ¤Ù¡¤Äó°Æ¼êË¡¤¬Ê¿¶Ñ¤Ç15¡Á30¡óÄøÅÙ¡¤Ê¿¶ÑÁö¹Ô»þ´Ö¤òû½Ì¤µ¤»¤ë¤³¤È¤ò³Îǧ¤·¤¿¡£
 
ô¢¸¶¡¡³¨Î¤Æà 1351097: M, 1²óÌÜȯɽ ¥½¥Õ¥È¥¦¥§¥¢À߷׳Ø
title: Visualization tool of memory space for assisting college-level programming education
abstract: Most college-level programming courses for novice are composed of large group of students with very few instructors. The large instructors-to-student ratio leads to difficulties for deploying efficient education of programming. As a result, it is significantly inconvenient for instructors to keep track of current status regarding different problems that each student is encountering. In addition, instructors' lack of acknowledgment about students' understanding of practice problems may cause insufficient attention to students who do not have a good understandings of programming. C language, as a popular programming language used for novice courses, possess significant characteristics of memory operations, However, complexity of data structure always causes confusion to novices when they start to learn the programming language. To many of these novice programmers, it is difficult to understand how memory spaces are allowed by their written programs. Furthermore, immediate assistances for this situation is not always available because a great number of students have to be handled by only a few instructors. Therefore, a systematic approach is necessary for instructor to improve the efficiency of programming education in such large class for novices. With this purpose in mind, this research aims to provide students with an assist tool that can visualize how memory spaces are allocated by their written programs. Concurrently, the tool will also help instructors by providing status progress report of each student. As a student compiles, the tool will send the instructors visualizes data for identifying the student who has a problem concerning with access violation error in his/her program.
language of the presentation: Japanese
ȯɽÂêÌÜ: ¥×¥í¥°¥é¥ß¥ó¥°±é½¬¤Î»Ù±ç¤òÌÜŪ¤È¤·¤¿¥á¥â¥ê¶õ´Ö²Ä»ë²½¥Ä¡¼¥ë¤ÎÄó°Æ
ȯɽ³µÍ×: Âç³Ø¤Î¥×¥í¥°¥é¥ß¥ó¥°±é½¬¤Ï³ØÀ¸¤Î¿Í¿ô¤ËÂФ·¹Ö»Õ¦¤Î¿Í¿ô¤¬¶Ëü¤Ë¾¯¤Ê¤¤¡¥ ¤½¤Î¤¿¤á±é½¬Ãæ¤Î1¿Í1¿Í¤Î²ÝÂê¤Î¿Ê¹Ô¶ñ¹ç¤äÍý²òÅÙ¤ò¬¤ë¤³¤È¤¬½ÐÍ褺¡¤ Íý²òÅÙ¤¬Ä㤤À¸Å̤ؤΥե©¥í¡¼¤¬½ÐÍè¤Ê¤«¤Ã¤¿¡¥ C¸À¸ì¤ÏºÇ¤âÉáµÚ¤·¤Æ¤¤¤ë¸À¸ì¤Î1¤Ä¤Ç¥á¥â¥êÁàºî¤ËŬ¤·¤¿ÆÃħ¤ò»ý¤Ä¤¬¡¤ ÇÛÎó¤ä¥Ý¥¤¥ó¥¿¤È¤¤¤Ã¤¿¥Ç¡¼¥¿¹½Â¤¤ò½¬¤Ã¤¿»þ¤Ë¡¤ºÃÀÞ¤·¤Æ¤·¤Þ¤¦À¸Å̤¬Â¿¤¤¡¥ ¤½¤Î¸¶°ø¤È¤·¤Æ½é³Ø¼Ô¤Ï¼«Ê¬¤Î½ñ¤¤¤Æ¤¤¤ë¥½¡¼¥¹¥³¡¼¥É¤¬ ¥á¥â¥ê¶õ´Ö¤ò¤É¤Î¤è¤¦¤ËÁàºî¤·¤Æ¤¤¤ë¤«Íý²ò¤Ç¤­¤Æ¤¤¤Ê¤¤¤³¤È¤ä¡¤ ¹Ö»Õ¤¬¤¹¤°¤Ë¥¢¥É¥Ð¥¤¥¹¤òÍ¿¤¨¤ë¤³¤È¤¬½ÐÍè¤Ê¤¤¤³¤È¤¬¤¢¤²¤é¤ì¤ë¡¥ ¤½¤Î¤¿¤á¡¤Ëܸ¦µæ¤Ç¤Ï¥á¥â¥ê¤Î²Ä»ë²½¥Ä¡¼¥ë¤òºîÀ®¤¹¤ë¤³¤È¤Ç ³ØÀ¸¤Ë¼«Ê¬¤Î½ñ¤¤¤Æ¤¤¤ë¥½¡¼¥¹¥³¡¼¥É¤¬¥á¥â¥ê¶õ´Ö¤ò¤Î¤É¤Î¤è¤¦¤Ë Áàºî¤·¤Æ¤¤¤ë¤«¡¤¤É¤Î¤è¤¦¤Ê±Æ¶Á¤òÍ¿¤¨¤ë¤«¤òÄ󼨤·¡¤ ½é³Ø¼Ô¤Î¥Ç¡¼¥¿¹½Â¤¤ËÂФ¹¤ëÍý²òÅÙ¤ò¹â¤á¤ë¤³¤È¤òÌܻؤ¹¡¥ ¤Þ¤¿¤½¤Î·ë²Ì¤ò³ØÀ¸¤¬¥³¥ó¥Ñ¥¤¥ë¤·¤¿¥¿¥¤¥ß¥ó¥°¤Ç¶µ»Õ¤ËÁ÷¿®¤·¡¤ ³ØÀ¸¤Î²ÝÂê¿ÊĽ¾õ¶·¤ò¼¨¤¹¤³¤È¤Ç¶µ»Õ¤Î»Ù±ç¤âÌÜɸ¤È¤¹¤ë¡¥
 
ÀÖÃÓ¡¡Í¦Ëá 1351001: M, 1²óÌÜȯɽ ¥æ¥Ó¥­¥¿¥¹¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à
title:Correlation analysis between online-log and offline-log for guessing a unrecorded activity-log
abstract:In recent years, wearable gadgets for supporting a human health are spread and become popular. Consecutive tracking is necessary not only for keeping a user's motivation but also for providing a proper health suggestion based on it. However, a user sometimes forget wearing the tracker. In addition, the tracker sometimes becomes out of battery. In this study, we propose a method for estimating a human activity as accurately as possible even in above mentioned cases. At that time, it is preferable not to request an additional task for complementing the missing data. Therefore, we focus on a user's online activities such as Facebook or Gmail because these activities are implicitly recorded as an access-log. In this study, we clarify the existence of correlation between online activities (Facebook, Gmail, Twitter, LINE, etc.) and offline activities (Working, Running, etc.) and discuss about the possibility that online-log can be used for guessing the missing activity logs. In this experiment, two subjects put Fitbit Zip for collecting the users' offline activity. And LINE and Twitter are adopted as a representative online activities of both subjects. As a result, we confirm that a colocation between two logs exist and it is possible to estimate the user's offline activity by integrating several online activities.
language of the presentation:Japanese
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¾åÅÄ¡¡·ò´ø 1351010: M, 1²óÌÜȯɽ ¥æ¥Ó¥­¥¿¥¹¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à
title: A system for facilitating daily living activities recognition through visualization and labeling of multiple heterogeneous sensing data in a smart home.
abstract: language of the presentation: In recent years, with the spread of sensing devices, acquisition of a variety of sensor data have become easy. Accordingly, a lot studies of sensing/recognizing power consumptions and usage of individual devices as well as environmental information such as temperature and humidity in the home to understand the living activities have been conducted so far. In the existing methods/systems, however, it is difficult to analyze correlation between different sensors data or to label sensor data of a specific period with a specific action because those existing methods lack harmonized visualization of multiple heterogeneous sensing data. In this study, we propose a system to analyze and visualize a time series of heterogeneous sensor data acquired in smart home. The proposed system visualizes temporal and spatial change of multiple heterogeneous sensor data for arbitrary time interval, and integrates a function of synchronously displaying the corresponding video recorded as ground truth. In addition, to facilitate easy extraction of daily living activities, the proposed system provides a labeling function which links arbitrary time interval of sensor data to a specific action with easy user operation.
language of the presentation: Japanese
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