Slate Detection (v2.0)
About this version
- Submitter: keighrim
- Submission Time: 2023-07-20T15:07:44+00:00
- Prebuilt Container Image: ghcr.io/clamsproject/app-slatedetection:v2.0
-
Release Notes
(no notes provided by the developer)
About this app (See raw metadata.json)
This tool detects slates.
- App ID: http://apps.clams.ai/slatedetection/v2.0
- App License: MIT
- Source Repository: https://github.com/clamsproject/app-slatedetection (source tree of the submitted version)
Inputs
(Note: “*” as a property value means that the property is required but can be any value.)
- http://mmif.clams.ai/vocabulary/VideoDocument/v1 (required) (of any properties)
Configurable Parameters
(Note: Multivalued means the parameter can have one or more values.)
-
timeUnit
: optional, defaults toframes
- Type: string
- Multivalued: False
- Choices:
frames
,seconds
,milliseconds
Unit of time to use in output.
-
sampleRatio
: optional, defaults to30
- Type: integer
- Multivalued: False
Frequency to sample frames.
-
stopAt
: optional, defaults to9000
- Type: integer
- Multivalued: False
Frame number to stop processing
-
stopAfterOne
: optional, defaults totrue
- Type: boolean
- Multivalued: False
- Choices:
false
,true
When True, processing stops after first timeframe is found
-
minFrameCount
: optional, defaults to10
- Type: integer
- Multivalued: False
Minimum number of frames required for a timeframe to be included in the output
-
threshold
: optional, defaults to0.7
- Type: number
- Multivalued: False
Threshold from 0-1, lower accepts more potential slates.
-
pretty
: optional, defaults tofalse
- Type: boolean
- Multivalued: False
- Choices:
false
,true
The JSON body of the HTTP response will be re-formatted with 2-space indentation
Outputs
(Note: “*” as a property value means that the property is required but can be any value.)
(Note: Not all output annotations are always generated.)
- http://mmif.clams.ai/vocabulary/TimeFrame/v1
- properties = a complex object with the following keys:
- frameType = “slate”
- properties = a complex object with the following keys: