Vintra Co-Appearance Search Examined
Silicon Valley AI developer Vintra has released "co-appearance" search, which allows users to locate subjects frequently appearing with a person of interest.
Appearance search generally has become increasingly common. However, searching for people who appear near a person of interest is not.
In this report, we examine how this new search feature works and share a video presentation from IPVM's 2022 Video Analytics show.
Co-Appearance ****** *******
******'* "**-**********" ****** ** **** ******** **, ***** **** ***** ** ** a "*********** **** ******** ****." ** allows ***** ** ****** ***** *** subjects *** ****** ** *** ***** of **** ** ** ****** *** same **** ** * ****** ** interest.
*** *******, ***** ******** * ******* ("grey ****** ****") ** **** **** search:
***** *** ****** * ****** ** "associates" *** ******** ** *** ***** either ************** ** ** ** ** hour ******/***** ***:
******* *** ****** ** *** ****** of **-*********** *** *** ** ******** so **** ***** ********* **** **** or ***** *** *******, ** ****** down **** ****** ************. *** *******, the ****** ***** ***** *** ******* was ******* ********** ** *** ****** of ********, **** ** **-***********, **** others **** **** **** *** ** two *****.
**** ****, ***** *** **** ******* video, *.*., *** **** ** *** two ******* *****:
****** **** ********* * ******** **** shows *** ** *** ***** **** the ****** ** ******** *** ********** subject **** **** ********, ** **** as *** *** ** *** **** when **** *** **** ********** ****:
View ******'* ************
**** ******'* **** ************ **** *** January **** ********* ****** **** **** (co-appearance ****** ****** ** ~**:**):
Faces **** ***** *******, **** ********** *** ******** ****** ****
** **** ***** *******, ****** **** only ***** *** **-********** ******, *** the ******* **** **** **** **** to *** **** ********** *** ******** in ***** **** *******. **** ***** correlate ******** ******* ***** **** *****, vehicles ********** **** ********, ** ******** seen **** ******.
Limited *** ***********/***** ***** *************
******'* ****** ********* *** ********** ***** *****, **** ******* **********(********* ******** ****** "****"). *******, **** are **** ** ****** ***** **** most *******, ********* **** **** *******, dashcams, *** **** ******, ** ************* may ****** ***** **** ***** ****, bystander *****, ** ****** ******* *** inclusion ** ***** **-********** ******.
*******
****** ****** * ******* ****** *** its ******, ***** ** **-******** ** cloud:
- * ********-**** **** ******** *** **-********, starting ** $*** **** *** ******* per ****, **** ********** ******** ***** that *** *** ****** ****** **.
- *** ********* ************, ***-****** ***** ********, starts ** ~$*,*** *** ***** *** 500 ***** ** ***** ******** (~**,*** per **** *** *,*** ***** ** video).
**** **** ***** ****** *** **** and ****** *** ***** ********* *** apply.
Compared ** ******
******'* **-********** ****** ** ****. ***** several ********* **** ******** ********** ******/********** search, ********* ********, ********, *** ******, these *********** **** *** ******** **-**********/********** search.
** ****** **** *********** ******** ******** such ** **-********** ****** ** ****** more ****** ** *** **** *** years, ****** **** *** ****** ** remain ******* ** ********* ********* *** out ** ***** ** **** ******.
Potential *******
******'* **-********** ****** **** ****** ** attractive ** *** *********** *** ********* security ******* ** *** *** ********* to ************* ***** ************** **** ************ that ***** ** ********** ** **** manually. ** **** *** ****** ** yet *** *** **** **** ******** (or ***) ** ****** * **** concern **** *********.
*******, ** ** *********, *** ******'* market ******** *** ******** *******, **** others **** ** ******** ** ********* (now*****) **** ****** ** ***** ******. Large ************* **** *********** **** ***** high-cost ******* *** *** **** ******'* features ********** ****** ** ******.