Throw away the map and let's go with the help of your compass.
Agile Tour Osaka 2012 ( http://bit.ly/Tm3MNc )発表資料です。若手エンジニアとサービス開発を通して考えてきた「なぜ?」。その探求の旅の紹介です。
Throw away the map and let's go with the help of your compass.
Agile Tour Osaka 2012 ( http://bit.ly/Tm3MNc )発表資料です。若手エンジニアとサービス開発を通して考えてきた「なぜ?」。その探求の旅の紹介です。
Michael Hart, "A New Approach to Games Testing", http://www.gamasutra.com/blogs/MichaelHart/20160411/270081/A_New_Approach_to_Games_Testing.php, の勝手訳(急いで訳したので、間違っているとおもいますが、ごめんなさい)
Michael Hart, "A New Approach to Games Testing", http://www.gamasutra.com/blogs/MichaelHart/20160411/270081/A_New_Approach_to_Games_Testing.php, の勝手訳(急いで訳したので、間違っているとおもいますが、ごめんなさい)
Groen licht voor groen geld
In plaats van regelgeving en financieringsconstructies
Vastgoed Energie 2011
7 april 2011
Zilveren Toren Amsterdam CS
Hans Korbee
Agentschap NL
The CUNY Committee on Academic Technology, is comprised of 48 members representing 25 campuses across CUNY. The 18 members of the ePortfolio subcommittee are drawn from this body. The cross-campus representation and communication provides subcommittee members with an unusually rich vista of the diversity of ePortfolio plans and strategies across CUNY. A collectively authored and actively wiki on the CUNY Academic Commons -- an aggregated and integrated community ePortfolio - communicates information to all interested parties across CUNY. Among the information Available information includes a systematic comparison of campus eportfolio projects, and on the piloting and implementation of eportfolio projects. The wiki also showcases through live links to best practices, platforms, faculty development and other dimensions of implementation projects.
The cross-campus and collaborative nature of the eportfolio subcommittee wiki has facilitated our evolution into a venue for identifying, analyzing and addressing "universal concerns" within the body politic of the university. Most recently the committee successfully impacted recommended changes to the language of the CUNY IT Strategic Plan to preserve a commitment to flexibility. The new language, subsequently incorporated into the plan, reads as follows: "Since many campuses are in the process of implementing, piloting or considering eportfolios, and since CUNY experience and over a decade of research indicates that eportfolio solutions must be tailored to meet the specific needs of specific campuses, programs, and students, we will work to support flexible and independent campus-based solutions, while striving to also promote interoperability and shared standards, and to leverage economies and efficiencies of scale where possible."
Our presentation takes this achievement in communication and its language as the starting point. The individual speakers will outline key features that distinguish specific campus eportfolio programs and then lead a discussion among the participants on how this applies in the wider context of eportfolio programs.
【DLゼミ】XFeat: Accelerated Features for Lightweight Image Matchingharmonylab
公開URL:https://arxiv.org/pdf/2404.19174
出典:Guilherme Potje, Felipe Cadar, Andre Araujo, Renato Martins, Erickson R. ascimento: XFeat: Accelerated Features for Lightweight Image Matching, Proceedings of the 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) (2023)
概要:リソース効率に優れた特徴点マッチングのための軽量なアーキテクチャ「XFeat(Accelerated Features)」を提案します。手法は、局所的な特徴点の検出、抽出、マッチングのための畳み込みニューラルネットワークの基本的な設計を再検討します。特に、リソースが限られたデバイス向けに迅速かつ堅牢なアルゴリズムが必要とされるため、解像度を可能な限り高く保ちながら、ネットワークのチャネル数を制限します。さらに、スパース下でのマッチングを選択できる設計となっており、ナビゲーションやARなどのアプリケーションに適しています。XFeatは、高速かつ同等以上の精度を実現し、一般的なラップトップのCPU上でリアルタイムで動作します。
セル生産方式におけるロボットの活用には様々な問題があるが,その一つとして 3 体以上の物体の組み立てが挙げられる.一般に,複数物体を同時に組み立てる際は,対象の部品をそれぞれロボットアームまたは治具でそれぞれ独立に保持することで組み立てを遂行すると考えられる.ただし,この方法ではロボットアームや治具を部品数と同じ数だけ必要とし,部品数が多いほどコスト面や設置スペースの関係で無駄が多くなる.この課題に対して音𣷓らは組み立て対象物に働く接触力等の解析により,治具等で固定されていない対象物が組み立て作業中に運動しにくい状態となる条件を求めた.すなわち,環境中の非把持対象物のロバスト性を考慮して,組み立て作業条件を検討している.本研究ではこの方策に基づいて,複数物体の組み立て作業を単腕マニピュレータで実行することを目的とする.このとき,対象物のロバスト性を考慮することで,仮組状態の複数物体を同時に扱う手法を提案する.作業対象としてパイプジョイントの組み立てを挙げ,簡易な道具を用いることで単腕マニピュレータで複数物体を同時に把持できることを示す.さらに,作業成功率の向上のために RGB-D カメラを用いた物体の位置検出に基づくロボット制御及び動作計画を実装する.
This paper discusses assembly operations using a single manipulator and a parallel gripper to simultaneously
grasp multiple objects and hold the group of temporarily assembled objects. Multiple robots and jigs generally operate
assembly tasks by constraining the target objects mechanically or geometrically to prevent them from moving. It is
necessary to analyze the physical interaction between the objects for such constraints to achieve the tasks with a single
gripper. In this paper, we focus on assembling pipe joints as an example and discuss constraining the motion of the
objects. Our demonstration shows that a simple tool can facilitate holding multiple objects with a single gripper.
18. DEPLOYMENTS AT
AMAZON.COM
11.6s
1,079
Mean time between
deployments
(weekday)
Max number of
deployments in a
single hour
10,000 30,000
Mean number of
hosts
simultaneously
receiving a
deployment
Max number of
hosts
simultaneously
receiving a
deployment
70. こんな環境の作成を⾃自動化できる
Availability Zone -‐‑‒ A
Public Subnet 10.0.0.0/24
EC2 Instance
Private Subnet
10.0.1.0/24
Amazon RDS
AZ-‐‑‒A-‐‑‒WP1
10.0.0.6
Anyone
AMI
Internet
Internet
Gateway
AZ-‐‑‒B-‐‑‒WP2
10.0.2.8
EC2 Instance
Public Subnet 10.0.2.0/24
Amazon RDS
Private Subnet
10.0.3.0/24
Availability Zone -‐‑‒ C
VPC 10.0.0.0/16
70
84. 実例例
VPC
Availability Zone -‐‑‒ A
Public Subnet
Private Subnet
Amazon RDS
AMI
Anyone
Internet
Internet
Gateway
Amazon RDS
Public Subnet
Private Subnet
Availability Zone -‐‑‒ C
84
85. 実例例
VPC
Availability Zone -‐‑‒ A
Private Subnet
Public Subnet
Amazon RDS
AMI
Anyone
Internet
Internet
Gateway
CloudFormationで
環境を定義
Amazon RDS
Public Subnet
Private Subnet
Availability Zone -‐‑‒ C
85
86. 実例例
VPC
Availability Zone -‐‑‒ A
Private Subnet
Public Subnet
Amazon RDS
AMI
Anyone
Internet
Internet
Gateway
コードはGitHubへ
Public Subnet
Amazon RDS
Private Subnet
Availability Zone -‐‑‒ C
86
87. 実例例
VPC
Availability Zone -‐‑‒ A
Public Subnet
Private Subnet
Amazon RDS
AMI
Anyone
Internet
Internet
Gateway
Amazon RDS
Public Subnet
コードがコミットされる
Private Subnet
とCI実⾏行行
Availability Zone -‐‑‒ C
87
88. 実例例
VPC
Availability Zone -‐‑‒ A
Public Subnet
Private Subnet
Amazon RDS
AMI
Anyone
Internet
Internet
Gateway
サーバ⼀一覧をAPI経由で
Public Subnet
取得しデプロイしつつS3
にアーカイブ配置
88
Amazon RDS
Private Subnet
Availability Zone -‐‑‒ C
90. 実例例
VPC
Availability Zone -‐‑‒ A
Public Subnet
Private Subnet
Amazon RDS
AMI
Anyone
Internet
Internet
Gateway
サーバ⼀一覧をAPI経由で
Public Subnet
取得しデプロイしつつS3
にアーカイブ配置
90
Amazon RDS
Private Subnet
Availability Zone -‐‑‒ C