Upgrade to Pro — share decks privately, control downloads, hide ads and more …

End-to-end Quality Control in Approximate Compu...

Avatar for Yuhao Zhu Yuhao Zhu
March 24, 2016
Education
0
160

End-to-end Quality Control in Approximate Computing

WAX 2016 co-located with ASPLOS 2016

Avatar for Yuhao Zhu

Yuhao Zhu

March 24, 2016
Tweet

More Decks by Yuhao Zhu

See All by Yuhao Zhu
Automatically Generating Robotics Accelerators
Avatar for Yuhao Zhu queeten
0
40
RTNN: Accelerating Neighbor Search Using Hardware Ray Tracing
Avatar for Yuhao Zhu queeten
0
400
Architecture Support for Robust Deep Learning: Exploiting Software 1.0 Techniques to Defend Software 2.0
Avatar for Yuhao Zhu queeten
0
300
Watt-Wise Web: Architecting a Responsive and Energy-Efficient Mobile Web
Avatar for Yuhao Zhu queeten
0
80
Tail Latency in Node.js: Energy Efficient Turbo Boosting for Long Latency Requests in Event-Driven Web Services
Avatar for Yuhao Zhu queeten
0
660
Algorithm-SoC Co-Design for Mobile Continuous Vision
Avatar for Yuhao Zhu queeten
0
460
Energy and Power Measurement on Mobile Devices
Avatar for Yuhao Zhu queeten
0
150
Defense talk: Energy-Efficient Mobile Web Computing
Avatar for Yuhao Zhu queeten
0
610
GreenWeb: Language Extensions for Energy-Efficient Mobile Web Computing
Avatar for Yuhao Zhu queeten
0
370

Other Decks in Education

See All in Education
人になにかを教えるときに考えていること（2025-05版 / VRC-LT #18）
Avatar for sksat sksat
4
1.1k
自己紹介 / who-am-i
Avatar for Yohei Yasukawa yasulab
PRO
3
5.2k
技術勉強会 〜 OAuth & OIDC 入門編 / 20250528 OAuth and OIDC
Avatar for OpenID Foundation Japan oidfj
5
1.4k
サンキッズゾーン 春日井駅前 ご案内
Avatar for Sanyo Homes sanyohomes
0
550
2025年度春学期　統計学　第2回　統計資料の収集と読み方（講義後配付用） (2025. 4. 17)
Avatar for Akira Asano akiraasano
PRO
0
110
AWSと共に英語を学ぼう
Avatar for amarelo_n24 amarelo_n24
0
110
20250611_なんでもCopilot1年続いたぞ～
Avatar for ponponmikan ponponmikankan
0
130
2025年度春学期　統計学　第6回　データの関係を知る(1)ー相関関係 (2025. 5. 15)
Avatar for Akira Asano akiraasano
PRO
0
150
【品女100周年企画】Pitch Deck
Avatar for 品川女子学院チェンジエージェントプロジェクト shinagawajoshigakuin_100th
0
3k
演習問題
Avatar for リスナビ takenawa
0
9.4k
ビジネスモデル理解
Avatar for リスナビ takenawa
0
9.4k
IMU-00 Pi
Avatar for kanaya kanaya
0
370

Featured

See All Featured
Done Done
Avatar for chrislema chrislema
184
16k
Rails Girls Zürich Keynote
Avatar for Gregor Martynus gr2m
95
14k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
30
5.9k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
251
21k
Adopting Sorbet at Scale
Avatar for Ufuk Kayserilioglu ufuk
77
9.5k
Documentation Writing (for coders)
Avatar for Carmen Chung carmenintech
72
4.9k
A Modern Web Designer's Workflow
Avatar for Chris Coyier chriscoyier
695
190k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
15
1.6k
Reflections from 52 weeks, 52 projects
Avatar for Jefferson Lam jeffersonlam
351
21k
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
31
1.3k
The Cost Of JavaScript in 2023
Avatar for Addy Osmani addyosmani
51
8.6k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
231
18k

Transcript

  1. 1 WAX 2016 Scalable End-to-end Quality Control in Approximate Computing

    Yuhao Zhu UT Austin with Deepti Ghadiyaram, Matt Lease, and Vijay Janapa Reddi

  2. User-centric Application Image compression

  3. User-centric Application Image compression Quality Metric Average Pixel Error Rate

  4. Human Perception User-centric Application Image compression Quality Metric Average Pixel

    Error Rate User Satisfaction

  5. Human Perception User-centric Application Image compression Quality Metric Average Pixel

    Error Rate ? User Satisfaction

  6. Quality Score (QScore) Human Perception User-centric Application Image compression

  7. Quality Score (QScore) Human Perception User-centric Application Quality Assessment Model

    Image compression QScore = f(image) [Wang et al., 2004] [Seshadrinathan et al., 2010]

  8. Quality Score (QScore) Human Perception User-centric Application Quality Assessment Model

    Image compression QScore = f(image) [Wang et al., 2004] [Seshadrinathan et al., 2010]

  9. Human Perception User-centric Application Quality Assessment Model Audio Video Text

    Image QScore Image Model Audio Model Video Model Text Model Audio QScore Video QScore Text QScore Image