190 results about "Visual testing" patented technology

The invention discloses a visual test analysis method and system applied to a mobile phone display screen. The method comprises the following steps: constructing a test scheme database, acquiring specification information of a display screen to be tested, formulating a test scheme according to the specification information of the display screen to be tested, and testing according to the formulated test scheme to acquire test monitoring information; based on the test monitoring information, analyzing a visual test index when the target display screen to be tested is subjected to a visual test to obtain visual test index analysis information, and performing visual quality evaluation according to the visual test index analysis information to judge whether a display standard is met or not; and if the target to-be-tested display screen meets the display standard, performing visual comfort evaluation on the target to-be-tested display screen, judging whether the preset display control parameters need to be optimized or not according to a visual comfort evaluation result, and generating a control parameter optimization scheme. And the comprehensiveness of visual testing and the display comfort of the mobile phone display screen are improved, so that the mobile phone display screen can be adjusted more comprehensively.

The invention discloses a ship mobile energy storage system CAN communication protocol automatic test system and method, and the system comprises a protocol modeling and test configuration module, a simulation node behavior simulation module, a CAN bus interaction and power closed loop module, and a test analysis and result evaluation module. A CAN communication protocol specification of the ship mobile energy storage system and parameters of tested equipment can be obtained, a protocol analysis model and a test configuration file are constructed for format verification and logic consistency verification, meanwhile, a corresponding test case sequence is automatically generated, and the message sending time is controlled to generate a time sequence simulation message flow; and sending the time sequence simulation message flow to the tested equipment, simulating energy interaction behavior acquisition to generate a power feedback data set, testing to obtain a signal consistency deviation and a power execution error to construct a protocol conformity evaluation matrix, and generating a visual test report. According to the invention, the high coverage rate and automatic closed-loop test of the CAN communication protocol can be realized.

The invention relates to a variable-temperature dynamic-water coarse fracture grouting visual test system which comprises a visual simulation platform, and an artificial protolith is arranged in the visual simulation platform and used for simulating a coarse fracture; the grouting system is communicated with the visual simulation platform, and the grouting system is used for injecting grout into the visual simulation platform so that the grout can enter the rough fracture; the pressurizing system is communicated with the visual simulation platform and is used for injecting variable-temperature flowing water into the visual simulation platform, and pressure is provided for slurry entering the rough fracture through the variable-temperature flowing water; and the acquisition system is arranged in the visual simulation platform. On one hand, the device is used for researching the flow rule of the slurry under the static water or dynamic water condition, the diffusion rule of the slurry under different water environments is obtained through comparison, on the other hand, the diffusion rule of the slurry under the dynamic water condition and different roughness is researched, the field grouting condition is truly simulated, and the more accurate slurry diffusion rule is obtained.

The invention belongs to the technical field of ion compressors, and particularly relates to a gas-liquid two-phase visualization test system, a safe operation method and a data processing method. A gas-liquid two-phase visual test system comprises a gas inlet module, a cylinder simulation module and a gas outlet module which are sequentially connected in series, the cylinder simulation module comprises more than two stages of visual piston units which are connected in series, and an interstage buffer part for temporarily storing test gas is further arranged on a pipeline between adjacent visual piston containers; a limiting device is arranged outside the straight pipeline directly connected with the visible piston container; the air inlet module generates test gas, the test gas sequentially flows through the visual piston units connected in series in the air cylinder simulation module, the visual piston containers in the visual piston units conduct piston reciprocating motion to compress the test gas and then send the test gas into the air outlet module, and the air outlet module discharges the compressed gas into the surrounding environment. According to the invention, a complex gas-liquid flow field in the air cylinder of the ion compressor can be truly, efficiently and safely simulated and observed.

The invention relates to an automatic hard disk testing method and device and a readable storage medium, and the method comprises the steps: importing configuration information which comprises preset BIOS (Basic Input / Output System) configuration parameters; obtaining current BIOS configuration information of the remote server, and judging the consistency of the BIOS configuration information and the BIOS configuration parameters; if the BIOS configuration information and the BIOS configuration parameters do not meet the consistency requirement, updating the BIOS configuration information, and restarting the remote server to enable the updated BIOS configuration information to take effect; the FIO source code file is connected to a remote server through an SSH, the FIO source code file is transmitted to the remote server through an SFTP protocol, and compiling is carried out on the remote server to generate an FIO command; in response to the FIO command, performing performance test on the to-be-tested hard disk; and uploading the performance test content and the test progress of the to-be-tested hard disk to an upper computer to generate a visual test result. According to the embodiment of the invention, the automation degree and the testing efficiency of hard disk testing are improved, and meanwhile, the visualization degree of the testing result is improved.

The invention discloses a soil-rock mixed filler compaction transparency visual test system and method, and relates to the technical field of civil engineering test equipment. In order to solve the problem that the movement and deformation of soil particles in the soil-rock mixed filler cannot be observed and recorded in the compaction process, the following technical scheme is provided: the device comprises a reaction frame and a model groove formed in the inner side of the reaction frame, an actuator is arranged at the top of the reaction frame, a double-track ball screw transmission mechanism is arranged between the reaction frame and the actuator, and the double-track ball screw transmission mechanism is arranged in the model groove. A pressure sensor is arranged at the bottom of the actuator, and the bottom of the pressure sensor compacts the transparent soil in the model groove through a roller; a laser is arranged at the side end of the model groove and irradiates the transparent soil in the model groove to present a speckle field plane, and an industrial camera is fixed right behind the model groove and collects speckle field pictures generated in the compaction process. According to the invention, visual monitoring and analysis of the compaction process of the soil-rock mixed filler can be comprehensively and accurately realized.

The invention discloses a lithium battery thermal runaway in-situ fire, explosion and fire suppression visual testing device based on multi-dimensional signal acquisition. Comprising a metal high-pressure tank, an atmosphere device, a gas collecting device, a battery fixing support, a thermal runaway heating simulation device, a suppression experiment fire extinguishing device, an explosive force measuring device, a needling experiment device, a gas component monitoring device, a thermal radiation monitoring device, a central control system, an ignition device and an image recording system. According to the testing device, smoke does not need to be collected into other containers for explosion risk testing, in-situ fire suppression and explosion of needled, overcharged and overheated batteries can be carried out under simulation of a complex gas atmosphere, multi-dimensional signal collection can be carried out in the whole experiment process, visualization is achieved, and the testing device is specially used for lithium iron phosphate batteries and low-nickel ternary lithium batteries.

The invention discloses a one-key performance test method, medium and equipment based on JMeter and template configuration, and the method comprises the steps: obtaining a parameterized performance test template from a template configuration center in response to a test instruction, injecting runtime parameters through a template engine, and generating an executable JMeter test plan; parsing the plan to identify a load pressure demand, thereby dynamically scheduling resources from a distributed load injector cluster and distributing a test plan; uniformly triggering test execution on the cluster, and synchronously acquiring a performance data stream from the JMeter and a resource data stream of the tested system; and finally, timestamp alignment and fusion are carried out on the two types of data streams, intelligent diagnosis is carried out on a formed monitoring data set based on a diagnosis rule base or an intelligent analysis model, and a visual test report containing bottleneck positioning, resource association and link tracking analysis results is generated. According to the invention, full-process automation and intelligentization of performance testing are realized, and the testing efficiency is remarkably improved.

The invention relates to a Python-based Web system automatic test method, which comprises the following steps of interface test data capture, page element acquisition, test framework establishment and establishment of a visual test platform by combining a UI (User Interface) and an interface case, in the interface test data capture, a charls tool is used for data capture, agent setting and SSL (Secure Socket Layer) certificate installation; after packet capturing is completed, file conversion in a yaml format is carried out; in the step of page element acquisition, related information of elements is acquired by using a method provided by Selenium, and a page is analyzed, processed and packaged. According to the method, the Web automatic test execution efficiency can be improved, the problem that the use threshold is too high is avoided, and the project risk and the labor cost are reduced.

The invention belongs to the technical field of ion compressors, and particularly relates to a gas-liquid two-phase visualization test system, a gas-liquid two-phase visualization test method and a data processing method. A gas-liquid two-phase visual test system comprises a gas inlet module, a cylinder simulation module and a gas outlet module which are sequentially connected in series, the cylinder simulation module is transparent and internally provided with test liquid, the gas inlet module generates test gas, the test gas enters the cylinder simulation module, and the gas outlet module is connected with the cylinder simulation module. Piston reciprocating motion is carried out in the air cylinder simulation module to compress test gas and then send the test gas into the gas outlet module, and the gas outlet module discharges the compressed gas into the surrounding environment. The gas-liquid two-phase visualization test system can truly and efficiently simulate a complex gas-liquid flow field in the air cylinder of the ion compressor and carry out observation and analysis, and assists research and development work of the ion compressor and ionic liquid.

The invention provides a visual testing method and equipment for display information in an automobile, and relates to the technical field of visual testing. The method provided by the invention comprises the following steps: photographing an information display area through an image acquisition instrument to obtain a target image; identifying display information from the target image, and judging whether the display information has double images or not; if no ghosting exists, determining a first visual size of the display information body, and determining a body view angle of the display information according to the first visual size; if the display information body has the double image, determining a first visual size of the display information body and a second visual size of the double image of the display information, and determining a double view angle of the display information according to the first visual size and the second visual size; and performing visual testing on display information according to the body view angle and the duplicate view angle. According to the invention, the performance of in-vehicle visual display can be tested, and whether information content can be expressed timely and effectively or not is judged.

The invention discloses a multifunctional intelligent near-field electromagnetic field amplitude-phase visual test system, and relates to the technical field of near-field electromagnetic field amplitude-phase test of integrated circuits, and the system comprises a sensor module which is a magnetic field and electric field fused inductive probe and can accurately measure the amplitude and phase of a near-field electromagnetic field; the signal processing module is in signal connection with the sensor module and is used for performing amplification, filtering, analog-to-digital conversion and the like on the signals acquired by the sensor module, so that the quality and the precision of the signals are improved; the upper computer system is connected with the signal processing module and comprises a data analysis module, a control module and a display module; according to the invention, the integrated excitation source system is adopted, so that two parameters of amplitude and phase of a near-field electromagnetic field of a product can be tested at the same time; by adopting the simulation base station and the communication system, the test of the near-field state of the electromagnetic field of the tested product in the communication state can be realized.

The invention relates to the field of testing, and particularly discloses an Internet of Vehicles testing system and method, so as to improve the testing accuracy. The system comprises a sensing layer used for acquiring device state data of a plurality of Internet of Vehicles devices in a current time period; the edge computing layer is used for acquiring test context information corresponding to a current time period through a pre-trained first network model, generating a first test case based on the equipment state data and the test context information, and distributing the first test case to an edge computing module; the platform layer is used for generating a second test case according to the historical test data through a pre-trained second network model, and distributing the second test case to the edge computing module and / or the cloud equipment; the application layer is used for generating and displaying a visual test result according to test data generated by the edge calculation module and / or the cloud equipment for the test case; wherein the model parameters of the network model are dynamically adjusted by adjusting the penalty coefficient.

In some embodiments, initial feedback indicating threshold characteristics (under which a user sees initial stimuli presented on a user interface) may be provided to a prediction model, and a set of predicted characteristics (for a set of locations of the user interface) may be obtained via the prediction model. Based on predicted characteristics associated with one or more selected locations, stimuli may be presented at the selected locations during the visual test presentation. Visual defect information for the user may be generated based on feedback from the visual test presentation. In some embodiments, the selection of the locations to be tested during a visual test presentation may be performed based on a set of confidence scores associated with the predicted characteristics. As an example, the locations may be selected over one or more other locations of the set of locations based on the set of confidence scores.

The invention relates to the technical field of rock fracture mechanics and rock digital image processing, in particular to a super-high-temperature reservoir supercritical carbon dioxide fracturing visual testing technology and device which comprises an instrument fixing base, and an instrument fixing bearing table is fixedly connected to the top of the instrument fixing base. The top of the instrument fixing bearing table is fixedly connected with a hydraulic servo loading machine fixing plate, the top of the hydraulic servo loading machine fixing plate is fixedly connected with a hydraulic servo loading machine, the bottom of the hydraulic servo loading machine is slidably connected with a loading platform through a loading sliding rod, and the top of the loading platform is fixedly connected with a loading bin. According to the invention, through a loading structure formed by the hydraulic servo loading machine, the telescopic loading sleeve rod and the telescopic loading pressure head, and in combination with control of the loading control-data processing system on a loading path and a loading process, a rock test piece can undergo continuous and controllable damage and fracture evolution processes under different loading modes and different working conditions.

The invention discloses an automated testing method and system based on an automated testing platform, and relates to the technical field of automated testing, the automated testing method based on the automated testing platform is applied to the automated testing platform, and the automated testing platform comprises a visual testing interface. A plurality of to-be-tested machines are managed through the visual test interface. The method comprises the following steps: creating a test task through the visual test interface; determining a bound to-be-tested machine according to the test task; and issuing the test task to the bound to-be-tested machine, so that the bound to-be-tested machine executes a corresponding test according to the test task. According to the invention, unified management is carried out on product automatic testing, so that the problem of disordered management of product automatic testing is solved.

The invention discloses a dust explosion flame free radical testing system and a testing method, belongs to the technical field of dust explosion testing, and solves the problem that existing testing equipment cannot realize visual testing of combustion flame free radicals at the initial stage of dust explosion ignition and in the development process. According to the solution, the test system comprises an explosion generation assembly used for generating single-side open type dust cloud explosion, an optical observation assembly used for observing flame free radicals, a control system, a computer and an air compressor, and semi-open type dust cloud is formed through the explosion generation assembly and is ignited and detonated; images of different free radicals changing along with flame are collected through the optical observation assembly, and visual observation, recording and analysis are carried out through the computer. The system has the advantages of being high in functionality, integrated in system, easy to operate and safe and reliable in experiment process and is suitable for various kinds of combustible dust, collected data can promote dust explosion mechanism research, and data support is provided for development of dust explosion optical early warning protection measures.

The utility model discloses a visual inspection test tool, which is characterized in that a belt line is arranged on a workbench, a first working plate and a second working plate are arranged on two sides of the belt line on the workbench, and a top plate is arranged between the first working plate and the second working plate; a mounting opening is formed in the first working plate, an electric sliding table is arranged at the mounting opening, a mounting plate is mounted on a sliding block of the electric sliding table, and a visual inspection camera is mounted on the front side of the mounting plate; a mounting plate can be accommodated below the top plate; an air cylinder is installed on the side face, close to the belt line, of the second working plate, a driving motor is arranged at the output end of the air cylinder, a first gear is arranged on an output shaft of the driving motor, a plurality of plane bearings are arranged on the belt line along the conveying line, connecting columns are arranged on the plane bearings, and second gears meshed with the first gear are arranged on the connecting columns. And the outer surface, acquired by the visual inspection camera, of the workpiece is changed, so that one camera can acquire 360-degree outer surface detection data, and the method is more practical.

The invention discloses a visual test device and method for porous medium displacement under different gravities. The micro-fluidic chip model module, the displacement injection module, the image acquisition module and the light source module are all placed in the model box shell, the model box shell is placed in a hanging basket of a centrifugal machine, fluid is stored in the displacement injection module and used for providing the fluid for the micro-fluidic chip model module, the displacement injection module is connected with the micro-fluidic chip model module, and the image acquisition module is connected with the light source module. The image acquisition module is used for acquiring optical image information of the micro-fluidic chip model module in a fluid displacement process; the method comprises the following steps: dyeing a primary fluid, installing the micro-fluidic chip, pushing a plastic injector by using an injection pump to inject the fluid into the micro-fluidic chip, and observing a flow migration mode and fluid distribution of the fluid in a displacement process in a porous medium. The device is simple and easy to manufacture, easy to operate and high in stability, model tests are carried out by utilizing supergravity and microgravity, and real-time observation of the two-phase fluid displacement process is realized.

The utility model discloses a visual test bridge calibration target, which relates to the technical field of calibration targets and comprises a shell, a shading baffle is fixedly mounted on the upper surface of the shell, and a lighting lamp strip used for conveniently finding the position of the target in a poor light environment is fixedly mounted on the surface of one side of the shell. The center of the shell is provided with a marking mechanism used for visual side-looking, the marking mechanism comprises a limiting frame, the limiting frame is fixedly installed on the surface of one side of the shell, the surface of one side of the shell is further provided with a mounting mechanism capable of adjusting the mounting mode, the mounting mechanism comprises a mounting plate, the mounting plate is fixedly installed on the surface of one side of the shell, and the limiting frame is fixedly installed on the surface of the other side of the shell. According to the technical scheme, the marking mechanism and the light-emitting assembly are arranged, so that the target can flexibly change the marking state or shape according to actual requirements, the practicability of the target is greatly improved, and it is ensured that the target can be kept clear and visible even in the environment with insufficient light.

The invention provides a flame 4D chemiluminescence rapid reconstruction method, and belongs to the technical field of combustion flame visual detection. Comprising the following steps: 1, calibrating a camera; 2, shooting chemiluminescence views of the flame at different angles; step 3, segmenting voxels of a target area and calculating a weight matrix; step 4, training a self-defined full-connection neural network FCN; 5, extracting a network parameter which is a flow field reconstruction value; and 6, evaluating the reconstruction precision. According to the method, the occupied memory is only 773MB, multiple frames can be reconstructed at the same time, the weight matrix is shared, and the memory occupied by simultaneous reconstruction of the multiple frames is almost the same as that of single-frame reconstruction. According to the method, the average reconstruction time of each frame is 0.063 s, and 7.8 s is needed for performing the same reconstruction through a common SART algorithm. The reconstruction precision of the method is basically equivalent to that of SART, but is more stable, and the average reconstruction precision is slightly high.

The invention discloses a remote control and turbulence intensity direction controllable visual test constant volume bomb, and belongs to the field of volume bombs, the constant volume bomb comprises a constant volume bomb body, the constant volume bomb body is connected with an air outlet of a compressor through a turbulence generation device, and the direction of a nozzle can be freely adjusted through rotation of the turbulence generation device; the temperature control system is used for controlling the temperature of the constant volume bomb body; the gas inlet and waste gas treatment system is used for vacuumizing and treating exhausted waste gas; the integrated remote control system is used for realizing remote control monitoring; the detachable window mechanism is used for observing the combustion state in the constant volume bomb body and monitoring ignition and ion current fluctuation; the image system is used for recording the turbulent flow state of the mixed gas in the constant volume bomb body. The vortex compressor and the turbulent flow generation device are used for generating a turbulent flow environment with controllable intensity and direction, and the independent disc electrode acquisition system is designed for dynamically monitoring the flame ion current waveform and better monitoring the turbulent flow flame combustion state.

The invention provides an evaporation section simulator, a visual test section and a visual test system. The evaporation section simulator comprises a light-transmitting bearing container, at least one supporting piece and a liquid absorbing core. The light-transmitting bearing container is provided with a containing cavity used for containing a liquid metal working medium. The at least one supporting piece is arranged on the light-transmitting bearing container and located in the containing cavity; the supporting piece is located on the heat conduction wall of the light-transmitting bearing container, and the heat conduction wall faces the heating piece. The liquid absorbing core is separably arranged on the top of at least one supporting piece. The evaporation section simulator provided by the invention is simple in structure. The supporting piece is arranged on the heat conduction wall and close to the heating piece, the heat transfer characteristic of the alkali metal heat pipe under the real working condition is easily simulated, and the generation process and the triggering characteristic of boiling criticality are conveniently observed and researched.

The utility model discloses fabric defect visual inspection equipment which comprises a machine body, a first guide wheel is installed at the upper end of one side of the machine body, a third guide wheel is installed at the upper end of the other side in the machine body, a second guide wheel is installed in the machine body and located between the first guide wheel and the third guide wheel, and a tension adjusting mechanism is installed in the machine body and located below the position between the first guide wheel and the second guide wheel. Mounting grooves are formed in the two sides of the tension adjusting mechanism, sliding blocks are slidably mounted in the mounting grooves, a tension adjusting wheel is rotatably mounted between the sliding blocks, springs are mounted at the positions, located on the two sides of the sliding blocks, in the mounting grooves, and a plurality of cameras are mounted at the positions, located on the upper side between the second guide wheel and the first guide wheel, in the machine body. According to the utility model, the tension on the surface of a material is adjusted through the tension adjusting wheel, so that the influence on the detection on the outer surface of the material due to the wrinkling phenomenon caused by small tension of the material during use is avoided.

The present application belongs to the technical field of geotechnical engineering and indoor test, and provides a visual test device and method for interaction between high-pressure rotary jet flow and soft soil, which comprises a detachable model box, a jet medium simulation system, a high-pressure rotary jet flow generation system, an overburden pressure simulation system, a data acquisition system and a tracing system.The test device has the advantages of high visual degree, detachability, easy assembly and easy production.The jet medium simulation system has significant shear thinning characteristics, and has a high degree of reduction of the non-Newtonian fluid properties of cement slurry, which not only overcomes the problem of easy blockage of the pipeline, but also avoids distortion defects.The trajectory of the fluorescent powder particles in the jet medium simulation system can be captured by a high-speed camera under the irradiation of the pulsating laser beam generated by the pulsating laser, so as to accurately reproduce the flow field information of the high-pressure rotary jet flow in the soft soil.

The invention discloses a visual test system for verifying the heat dissipation principle of a water evaporator and a use method, and the system comprises a water evaporation generation module which is mainly composed of a transparent test bottle, a ball valve and a multi-layer silk screen, and provides a water evaporation test generation place; the heat source simulation module mainly comprises a water pump, a regulating valve, an electric heater, a copper coil pipe and a flow meter and is used for heat simulation; the exhaust control module mainly comprises a precision pressure gauge, a PLC (Programmable Logic Controller), a needle valve, a glass tube, an electromagnetic valve and a gas flowmeter, and is used for controlling the exhaust process of the test bottle and realizing effective heat dissipation; the vacuum simulation module is provided with a vacuum pump, a corrugated pipe, a cold trap and a liquid nitrogen container and can simulate a vacuum environment; and the measuring module mainly comprises a computer, a temperature sensor, a pressure sensor, a flow sensor and a data acquisition instrument and is used for acquiring and recording test data. The test system can realize visual observation of the water evaporation process, and has the function of acquiring each key parameter reflecting the heat dissipation performance of the water evaporator.

The invention discloses a cover layer grouting visualization test device and method, and relates to the technical field of grouting tests.The cover layer grouting visualization test device comprises a model box and a grouting structure, the model box is used for containing a cover layer simulation structure, the cover layer simulation structure is of a transparent structure, a grouting hole is formed in the model box, and the grouting hole is communicated with the cover layer simulation structure; the grouting hole is used for being connected with a grouting structure, the grouting structure pours grout into the model box through the grouting hole, a laser is arranged above the model box, a camera is arranged on one side of the model box and electrically connected with a computer, a camera is arranged on the other side of the model box and electrically connected with the computer, and the laser is used for emitting laser. A speckle field is generated after the laser acts on the covering layer simulation structure, the camera is used for shooting the speckle field, and the camera is used for shooting grouting diffusion. The cover layer grouting visualization test device and test method provided by the invention can realize visualization and non-contact monitoring of grouting.

The invention aims to provide a gas turbine blade unstable flow visualization testing method, and belongs to the technical field of gas turbine experimental testing. Comprising the following steps: inputting boundary conditions and geometric conditions of a calculation model; numerical simulation flow field data under the condition are obtained through CFD calculation; if yes, the next step is carried out, and if not, a higher-quality grid is generated and returned to the encrypted grid, and CFD numerical simulation calculation is carried out again; selecting a proper resolution ratio based on an actual demand; generating a data source quantity and obtaining CFD calculation data according to the data source quantity; and outputting the three-dimensional transient visual flow field at the moment obtained by the checked high-precision CFD numerical simulation. The actual working condition of the gas turbine blade can be simulated, the test error of an actual instrument under the severe working condition is avoided, and the test difficulty is reduced. The precision of CFD numerical simulation is optimized, and the error is reduced, so that the credibility of the three-dimensional visualization cloud picture is improved.

A mobile device and a method for testing an individual's vision are provided, the mobile device including a screen for displaying at least one test pattern, such as a smartphone or a tablet computer. A test of the individual's vision is performed using the test pattern displayed on the screen of the mobile device, in particular for testing visual acuity, contrast sensitivity and / or visual disturbances. Further, a parameter influencing the test result is evaluated before and / or during performing the test. The parameter includes at least one of the distance between the eye of the individual and the screen; the brightness at which the test pattern is displayed; and the ambient luminosity.

A system may include a headset device comprising a display screen and an adaptive map perimetry algorithm that is configured to access or implement a normative database or model. The system may implement a VF test adapted to fit an area of the display screen based on values in the normative database or model and is rendered as a same or similar visualization compared to one or more different headset devices having different display screens having different respective shapes, formats, sizes, and / or resolutions. The system may receive visual test data indicating a visual field of the user and detect one or more initial test locations. The one or more initial test locations define one or more healthy clusters indicative of an absence of scatoma and one or more damaged clusters indicative of scotoma. The system may generate a spatial mapping identifying locations of the one or more damaged clusters.