<?xml version="1.0" encoding="UTF-8"?><!-- edited with XMLSPY v5 rel. 4 U (http://www.xmlspy.com) by Daniel Davis (MBARI) --><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">	<xs:element name="EventDataSet">		<xs:annotation>			<xs:documentation>Data file from saliency processing</xs:documentation>		</xs:annotation>		<xs:complexType>			<xs:sequence>				<xs:element name="SourceMetadata">					<xs:complexType>						<xs:attribute name="SourceIdentifier" type="xs:string" use="required"/>						<xs:attribute name="Owner" type="xs:string" use="optional"/>						<xs:attribute name="CreationDate" type="xs:dateTime" use="required"/>						<xs:attribute name="Platform" type="xs:string" use="optional"/>						<xs:attribute name="DiveNumber" type="xs:string" use="optional"/>						<xs:attribute name="FrameRate" type="xs:float" use="optional"/>						<xs:attribute name="FrameWidth" type="xs:integer" use="optional"/>						<xs:attribute name="FrameHeight" type="xs:integer" use="optional"/>						<xs:attribute name="PixelWidth" type="xs:float" use="optional"/>						<xs:attribute name="PixelHeight" type="xs:float" use="optional"/>					</xs:complexType>				</xs:element>				<xs:element ref="EventDetectionParameters"/>				<xs:sequence maxOccurs="unbounded">					<xs:element ref="FrameEventSet"/>				</xs:sequence>			</xs:sequence>			<xs:attribute name="Locator" type="xs:anyURI" use="required"/>			<xs:attribute name="CreationDate" type="xs:dateTime" use="required"/>			<xs:attribute name="StartTimecode" type="xs:integer" use="optional"/>			<xs:attribute name="EndTimecode" type="xs:integer" use="optional"/>			<xs:attribute name="StartFrame" type="xs:integer" use="optional"/>			<xs:attribute name="EndFrame" type="xs:integer" use="optional"/>		</xs:complexType>	</xs:element>	<xs:element name="BoundingBox">		<xs:complexType>			<xs:attribute name="LowerLeftX" type="xs:integer" use="required"/>			<xs:attribute name="LowerLeftY" type="xs:integer" use="required"/>			<xs:attribute name="UpperRightX" type="xs:integer" use="required"/>			<xs:attribute name="UpperRightY" type="xs:integer" use="required"/>		</xs:complexType>	</xs:element>	<xs:element name="EventObject">		<xs:complexType>			<xs:sequence>				<xs:element ref="BoundingBox"/>				<xs:sequence minOccurs="0">					<xs:element name="Clasification">						<xs:complexType>							<xs:attribute name="ClassifierID" type="xs:string" use="required"/>							<xs:attribute name="ConfidenceValue" type="xs:float" use="optional"/>						</xs:complexType>					</xs:element>				</xs:sequence>			</xs:sequence>			<xs:attribute name="ObjectID" type="xs:string" use="required"/>			<xs:attribute name="StartFrameNumber" type="xs:integer" use="optional"/>			<xs:attribute name="Saliency" type="xs:float" use="optional"/>			<xs:attribute name="CurrSize" type="xs:integer" use="optional"/>			<xs:attribute name="CurrX" type="xs:integer" use="optional"/>			<xs:attribute name="CurrY" type="xs:integer" use="optional"/>		</xs:complexType>	</xs:element>	<xs:element name="FrameEventSet">		<xs:annotation>			<xs:documentation> A series of evnet objects</xs:documentation>		</xs:annotation>		<xs:complexType>			<xs:sequence maxOccurs="unbounded">				<xs:element ref="EventObject"/>			</xs:sequence>			<xs:attribute name="FrameIdentifier" type="xs:string" use="required"/>			<xs:attribute name="FrameNumber" type="xs:integer" use="optional"/>			<xs:attribute name="TimeCode" type="xs:string" use="optional"/>		</xs:complexType>	</xs:element>	<xs:element name="EventDetectionParameters">		<xs:annotation>			<xs:documentation>Parameter shared by all events in file</xs:documentation>		</xs:annotation>		<xs:complexType>			<xs:attribute name="VersionNumber" type="xs:string" use="required"/>			<xs:attribute name="maxDist" type="xs:integer" use="required"/>			<xs:attribute name="maxCost" type="xs:float" use="required"/>			<xs:attribute name="minFrameNum" type="xs:integer" use="required"/>			<xs:attribute name="minSize" type="xs:integer" use="required"/>		</xs:complexType>	</xs:element></xs:schema>