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Replacing the human driver:An objective benchmark for occluded pedestrian detection

Biomimetic Intelligence & Robotics 2023年第3期3卷 38-48页

作者： Shane Gilroy Darragh Mullins Ashkan Parsi edward jones Martin Glavin Connaught Automotive Research Group University of GalwayGalwayIreland Department of Computing and Electronic Engineering Atlantic Technological UniversitySligoIreland

Early detection of vulnerable road users is a crucial requirement for autonomous vehicles to meet and exceed the object detection capabilities of human *** of the most complex outstanding challenges is that of partial occlusion where a target object is only partially available to the sensor due to obstruction by another foreground object.A number of leading pedestrian detection benchmarks provide annotation for partial occlusion,however each benchmark varies greatly in their definition of the occurrence and severity of *** demonstrates that a high degree of subjectivity is used to classify occlusion level in these cases and occlusion is typically categorized into 2–3 broad categories such as“partially”and“heavily”*** addition,many pedestrian instances are impacted by multiple inhibiting factors which contribute to non-detection such as object scale,distance from camera,lighting variations and adverse *** can lead to inaccurate or inconsistent reporting of detection performance for partially occluded pedestrians depending on which benchmark is *** research introduces a novel,objective benchmark for partially occluded pedestrian detection to facilitate the objective characterization of pedestrian detection *** is carried out on seven popular pedestrian detection models for a range of occlusion levels from 0%–99%to demonstrate the impact of progressive levels of partial occlusion on pedestrian *** show that the proposed benchmark provides more objective,fine grained analysis of pedestrian detection algorithms than the current state of the art.

关键词： Pedestrian detection Computer vision Autonomous vehicles Benchmark Occlusion

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Weight regain after intragastric balloon for pre-surgical weight loss

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World Journal of Gastrointestinal Surgery 2024年第7期16卷 2040-2046页

作者： Danielle Abbitt Kevin Choy Alexandra Kovar Teresa S jones Krzysztof J Wikiel edward L jones Department of Surgery University of ColoradoAuroraCO 80045United States Department of Surgery Rocky Mountain Regional Veteran Affairs Medical CenterAuroraCO 80045United States

BACKGROUND Over one-third of Americans carry the diagnosis of obesity,many also with obesity-related *** can place patients at increased risk of operative and postoperative *** intragastric balloon has been shown to aid in minor weight loss,however its weight recidivism in patients requiring short interval weight loss has not been well *** To evaluate weight loss,ability to undergo successful elective surgery after intragastric balloon placement,and weight management after balloon *** This study is a retrospective review of patients in a single academic institution undergoing intragastric balloon placement from 2019-2023 to aid in weight loss prior to undergoing elective *** outcomes including weight loss,duration of balloon placement,successful elective surgery,weight regain postballoon and post-procedure complications were *** criteria included those with balloon in place at time of *** Thirty-three patients completed intragastric balloon therapy from 2019-2023 as a bridge to elective *** patients were required to participate in a 12-month weight management program to be eligible for balloon *** surgeries included incisional hernia repair,umbilical hernia repair,inguinal hernia repair,and knee and hip *** average age at placement was 53 years±11 years,majority(91%)were *** average duration of intragastric balloon therapy was 186 days±41 *** average weight loss was 14.0 kg±7.4 kg and with an average percent excess body weight loss of 30.0%(7.9%-73.6%).Over half of the patients(52.0%)achieved the goal of 30-50 lbs(14-22 kg)weight ***-one patients(64%)underwent their intended elective surgery,2 patients(6%)deferred surgery due to symptom relief with weight loss ***-one of the patients(64%)have documented weights in 3 months after balloon removal,in these patients the majority(76%)gained weight after balloon *** pat

关键词： Intragastric balloon Weight loss Obesity Bariatric Body mass index

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Application of GaN in Hard-switching Converters:Challenges and Potential Solutions

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电力电子技术 2017年第9期51卷 3-11页

作者： Bo LIU Zhe-yu ZHANG edward jones Fei(Fred) WANG University of Tennessee

This paper overviews the benefits,challenges,research trends and potential solutions on the design and application of gallium nitride(GaN) technology in hard-switching power electronic converters from the device level... 详细信息

关键词：氮化镓功率电子变换器电子技术

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Recurrent ectopic pancreatitis of the jejunum and mesentery over a 30-year period

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Hepatobiliary & Pancreatic Diseases International 2011年第2期10卷 218-220页

作者： John CT Wong Charlotte Robinson edward C jones Alison Harris Charles Zwirewich Robert Wakefield Richard K Simons Eric M Yoshida Department of Medicine Department of Medicine 2775 Laurel StreetUniversity of British Columbia VancouverBritish ColumbiaCanadaV5Z 1M9 Department of Radiology Department of Medicine 2775 Laurel StreetUniversity of British Columbia VancouverBritish ColumbiaCanadaV5Z 1M9 Department of Pathology and Laboratory Medicine Department of Medicine 2775 Laurel StreetUniversity of British Columbia VancouverBritish ColumbiaCanadaV5Z 1M9 Department of Surgery Department of Medicine 2775 Laurel StreetUniversity of British Columbia VancouverBritish ColumbiaCanadaV5Z 1M9 Division of Gastroenterology Department of Medicine 2775 Laurel StreetUniversity of British Columbia VancouverBritish ColumbiaCanadaV5Z 1M9

BACKGROUND:Ectopic pancreas is defined as pancreatic tissue found outside its usual anatomical position,with no ductal or vascular communication with the native pancreas. We describe a case of ectopic pancreas of the small bowel and mesentery causing recurrent episodes of pancreatitis, initially suspected on computed tomography(CT)and magnetic resonance cholangiopancreatography(MRCP),and confirmed on histological review of the resection. METHODS:A 67-year-old woman presented with clinical symptoms and biochemical evidence of *** had similar episodes over the past 30 years with unrevealing investigations,and was concluded to have idiopathic pancreatitis. She underwent CT and MRCP,with findings suggestive of ectopic pancreas,a diagnosis confirmed on histology of the resection. RESULTS:MRCP identified a mass in the proximal small bowel mesentery isointense to the native pancreas,with a small duct draining into a proximal jejunal *** resected specimen consisted of normal parenchyma with lobulated acinar tissue with scattered islets of Langerhans,an occasional ductular structure,and admixed areas of adipose *** patient remained asymptomatic with normal biochemistry six months post-operatively. CONCLUSION:In an individual with abdominal pain,elevated serum amylase/lipase,but imaging findings of a normal native pancreas,ectopic pancreatitis should be considered,and can be evaluated by CT and MRCP.

关键词： ectopic pancreas gastrointestinal tract endoscopic ultrasound computed tomography magnetic resonance cholangiopancreatography

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使用 dBASE Ⅲ PLUS

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1987年

作者： edward jones 胡绍杰译

来源：汇雅图书（南通市图书馆... 评论

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无人工厂具有光明的前景

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红外 1997年第5期 40-41页

作者： edward jones ,李玲

未来的生产需要人的介入将会越来越少。

关键词：视觉系统人类机器人人工智能敏感器传感器

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Bacterial Transfer from Hands While Eating Popcorn

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Food and Nutrition Sciences 2015年第15期6卷 1333-1338页

作者： Kimberly A. Baker Inyee Y. Han J. Bailey Lauren Johnson edward jones Amy Knight Mollye MacNaughton Peter Marvin Katherine Nolan Rose Martinez-Dawson Paul L. Dawson Department of Food Nutrition and Packaging Sciences Clemson University Clemson SC USA Department of Mathematical Sciences Clemson University Clemson SC USA

Popcorn is a very social food, often shared with others and offered at many major sporting events, concerts, movies, and fairs. However, sharing may not be safe since microorganisms found on hands may be transferred onto the shared popcorn. This study was conducted to determine if bacteria are transferred from hands to popcorn during handling. Over 30 samplings revealed that bacterial transfer to popcorn from hands was very low;however transfer did occur with large variation between subjects. Since hands and surfaces can carry bacteria in situations where food is being shared, transferring bacteria from one person to another person is always a risk.

关键词： Component Popcorn Bacterial Transfer Food Safety Sharing Food

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迈克·李电影的创作特色

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当代电影 2014年第11期 33-45页

作者：爱德华·特罗斯特勒·琼斯李二仕不详北京电影学院文学系 100088

逼近真实迈克·李作为一个复杂的电影人,他推崇简洁精练,直接明了。对于他的成功很容易陷入盲目简单的解释。确切的地方在于他从未失去关注人的兴趣,也不会放弃中肯诚实地描摹刻画人物,而且差不多是用契柯夫的精简手法。他充分实现了莱... 详细信息

逼近真实迈克·李作为一个复杂的电影人,他推崇简洁精练,直接明了。对于他的成功很容易陷入盲目简单的解释。确切的地方在于他从未失去关注人的兴趣,也不会放弃中肯诚实地描摹刻画人物,而且差不多是用契柯夫的精简手法。他充分实现了莱奥纳多·达·芬奇所宣扬的简练就是至高境界的复杂。正如他在1991年接受一次采访时候对朱迪·布洛克所说的,原话收录在霍威·莫肖维茨编辑的《迈克·李：访谈》一书中：＂我们要去面对和处理的就是让人像人真正的样子,包括言谈举止,行为做派。＂

关键词：电影史创作特色维茨莱奥纳多朱迪人物角色刻画人物像人洛奇让·雷诺阿

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