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A 52 mW Full HD 160-Degree Object Viewpoint Recognition SoC With Visual V ocabul
一款面向可穿戴视觉应用的52mW全高清160度物体视角识别SoC，采用视觉词汇处理器降低功耗并提升识别率。
52mW功耗，1920×1080全高清实时处理，50米距离交通灯识别率95%
物体视角识别系统级芯片可穿戴视觉视觉词汇处理器低功耗设计
▸采用人本设计机制（HCD）提升困难场景下的识别率
▸物体视角预测引擎（OVP）实现160度视角不变性
▸基于词袋算法的视觉词汇处理器（VVP）减少97%内存带宽
Abstract
A 1920 1080 160 object viewpoint reco gnition
system-on-chip (SoC) is presented in this paper. The SoC design is
dedicated to wearable vision applications, and we address several
crucial issues including the low recognition accuracy due to the
use of low resolution images and dr amatic changes in object view-
points, and the high power consumption caused by the complex
computations in existing computer vision o bject recognition sys-
tems. The human-centered design (HCD) mechanism is proposed
in